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Cleanup INLINE support for simulators using common framework.

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Make IGEN responsible for co-ordinating inlining of generated files.
By default, aclocal.m4 disabled all inlining.
This commit is contained in:
Andrew Cagney 1998-04-04 12:33:11 +00:00
parent 79cb0c8a2f
commit 278bda4050
19 changed files with 656 additions and 376 deletions
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32
sim/common/ChangeLog
View file

@ -1,3 +1,35 @@
Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
* aclocal.m4 (sim-cflags): Add -fomit-frame-pointer to defaults.
(sim-inline): Update to match sim-inline.[hc]
* configure: Regenerated to track ../common/aclocal.m4 changes.
* Make-common.in (sim_main_headers): Add sim-inline.h
* sim-bits.h (sim-bits.c): Include when H_REVEALS_MODULE_P.
selected.
* sim-endian.h (sim-endian.c): Ditto.
* sim-events.h (_SIM_EVENTS_H_): Replace with SIM_EVENTS_H.
(sim_events_set_trace): Delete unused prototype.
* sim-core.h (_SIM_CORE_H_): Replace with SIM_CORE_H.
* sim-core.c (_SIM_CORE_C_): Ditto for SIM_CORE_C.
* sim-fpu.h (sim-fpu.c): Include when H_REVEALS_MODULE_P.
(sim_fpu_to232i, sim_fpu_to232u, sim_fpu_i232to, sim_fpu_u232to):
Comment out, not yet implemented in sim-fpu.c.
(sim_fpu_zero, sim_fpu_one, sim_fpu_two, sim_fpu_qnan,
sim_fpu_max32, sim_fpu_max64): Mark as EXTERN_SIM_FPU.
* sim-inline.h: Rewrite description.
(H_REVEALS_MODULE_P, C_REVEALS_MODULE_P): Define.
(SIM_MAIN_INLINE): Add inline option.
* sim-inline.c (semantics.c, idecode.c, engine.c, ...): Do not
include generated files. Handled by generator directly.
Sat Apr 4 01:07:06 1998 Andrew Cagney <cagney@b1.cygnus.com> Sat Apr 4 01:07:06 1998 Andrew Cagney <cagney@b1.cygnus.com>
* sim-trace.c (set_trace_option_mask): Keep TRACE_ANY_P * sim-trace.c (set_trace_option_mask): Keep TRACE_ANY_P

32
sim/common/Make-common.in
View file

@ -81,8 +81,7 @@ SIM_ENVIRONMENT = @sim_environment@
SIM_FLOAT = @sim_float@ SIM_FLOAT = @sim_float@
SIM_HARDWARE = @sim_hardware@ SIM_HARDWARE = @sim_hardware@
SIM_HW_OBJS = @sim_hw_obj@ SIM_HW_OBJS = @sim_hw_obj@
SIM_DV_OBJS = @sim_dv_obj@ SIM_HW = @sim_hw@
SIM_DV_SRC = @sim_dv_src@
SIM_HOSTENDIAN = @sim_hostendian@ SIM_HOSTENDIAN = @sim_hostendian@
SIM_INLINE = @sim_inline@ SIM_INLINE = @sim_inline@
SIM_PACKAGES = @sim_packages@ SIM_PACKAGES = @sim_packages@
@ -159,7 +158,6 @@ SIM_NEW_COMMON_OBJS = \
sim-watch.o \ sim-watch.o \
\ \
$(SIM_HW_OBJS) \ $(SIM_HW_OBJS) \
$(SIM_DV_OBJS) \
## End COMMON_PRE_CONFIG_FRAG ## End COMMON_PRE_CONFIG_FRAG
@ -263,6 +261,7 @@ stamp-tvals: gentmap
sim_main_headers = \ sim_main_headers = \
sim-main.h \ sim-main.h \
$(srccom)/sim-inline.h \
$(srccom)/sim-config.h \ $(srccom)/sim-config.h \
$(srccom)/sim-base.h \ $(srccom)/sim-base.h \
$(srccom)/sim-basics.h \ $(srccom)/sim-basics.h \
@ -295,6 +294,7 @@ sim-options_h = $(srccom)/sim-options.h
sim-break_h = $(srccom)/sim-break.h sim-break_h = $(srccom)/sim-break.h
sim-signal_h = $(srccom)/sim-signal.h sim-signal_h = $(srccom)/sim-signal.h
# start-sanitize-am30
hw-base_h = $(srccom)/hw-base.h hw-base_h = $(srccom)/hw-base.h
hw-device_h = $(srccom)/hw-device.h hw-device_h = $(srccom)/hw-device.h
hw-handles_h = #$(srccom)/hw-handles.h hw-handles_h = #$(srccom)/hw-handles.h
@ -310,7 +310,7 @@ hw_base_headers = \
$(hw-handles_h) \ $(hw-handles_h) \
$(hw-ports_h) \ $(hw-ports_h) \
$(hw-properties_h) \ $(hw-properties_h) \
# end-sanitize-am30
# FIXME: If this complicated way of building .o files from ../common is # FIXME: If this complicated way of building .o files from ../common is
# necessary, the reason should be documented here. # necessary, the reason should be documented here.
@ -360,6 +360,11 @@ sim-hrw.o: $(srccom)/sim-hrw.c $(sim-assert_h) $(sim_core_h) \
$(SIM_EXTRA_DEPS) $(SIM_EXTRA_DEPS)
$(CC) -c $(srccom)/sim-hrw.c $(ALL_CFLAGS) $(CC) -c $(srccom)/sim-hrw.c $(ALL_CFLAGS)
#start-sanitize-am30
sim-hw.o: $(srccom)/sim-hw.c $(sim_main_headers) $(SIM_EXTRA_DEPS)
$(CC) -c $(srccom)/sim-hw.c $(ALL_CFLAGS)
#end-sanitize-am30
sim-info.o: $(srccom)/sim-info.c $(sim-assert_h) \ sim-info.o: $(srccom)/sim-info.c $(sim-assert_h) \
$(srcroot)/include/remote-sim.h \ $(srcroot)/include/remote-sim.h \
$(SIM_EXTRA_DEPS) $(SIM_EXTRA_DEPS)
@ -430,8 +435,24 @@ sim-break.o: $(srccom)/sim-break.c $(sim_main_headers) \
$(CC) -c $(srccom)/sim-break.c $(ALL_CFLAGS) $(CC) -c $(srccom)/sim-break.c $(ALL_CFLAGS)
# start-sanitize-am30
# FIXME This is one very simple-minded way of generating the file hw-config.h
hw-config.h: Makefile.in $(srccom)/Make-common.in config.status Makefile
rm -f tmp-hw.h
echo "/* generated by Makefile */" > tmp-hw.h
for hw in $(SIM_HW) ; do \
echo "extern const struct hw_device_descriptor dv_$${hw}_descriptor[];" ; \
done >> tmp-hw.h
echo "const struct hw_device_descriptor *hw_descriptors[] = {" >> tmp-hw.h
for hw in $(SIM_HW) ; do \
echo " dv_$${hw}_descriptor," ; \
done >> tmp-hw.h
echo " NULL," >> tmp-hw.h
echo "};" >> tmp-hw.h
mv tmp-hw.h hw-config.h
hw-base.o: $(srccom)/hw-base.c $(sim_main_headers) \ hw-base.o: $(srccom)/hw-base.c $(sim_main_headers) \
$(hw_base_headers) $(hw_base_headers) hw-config.h
$(CC) -c $(srccom)/hw-base.c $(ALL_CFLAGS) $(CC) -c $(srccom)/hw-base.c $(ALL_CFLAGS)
hw-device.o: $(srccom)/hw-device.c $(sim_main_headers) \ hw-device.o: $(srccom)/hw-device.c $(sim_main_headers) \
@ -471,6 +492,7 @@ dv-pal.o: $(srccom)/dv-pal.c $(sim_main_headers) \
$(sim-main_h) $(hw_base_headers) $(sim-main_h) $(hw_base_headers)
$(CC) -c $(srccom)/dv-pal.c $(ALL_CFLAGS) $(CC) -c $(srccom)/dv-pal.c $(ALL_CFLAGS)
#end-sanitize-am30
nrun.o: $(srccom)/nrun.c config.h tconfig.h \ nrun.o: $(srccom)/nrun.c config.h tconfig.h \
$(srcroot)/include/remote-sim.h $(srcroot)/include/callback.h \ $(srcroot)/include/remote-sim.h $(srcroot)/include/callback.h \

16
sim/common/aclocal.m4 vendored
View file

@ -94,7 +94,7 @@ AC_SUBST(sim_bswap)
AC_ARG_ENABLE(sim-cflags, AC_ARG_ENABLE(sim-cflags,
[ --enable-sim-cflags=opts Extra CFLAGS for use in building simulator], [ --enable-sim-cflags=opts Extra CFLAGS for use in building simulator],
[case "${enableval}" in [case "${enableval}" in
yes) sim_cflags="-O2";; yes) sim_cflags="-O2 -fomit-frame-pointer";;
trace) AC_MSG_ERROR("Please use --enable-sim-debug instead."); sim_cflags="";; trace) AC_MSG_ERROR("Please use --enable-sim-debug instead."); sim_cflags="";;
no) sim_cflags="";; no) sim_cflags="";;
*) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
@ -551,7 +551,7 @@ dnl arg[2] is a space separated list of extra target specific devices.
AC_DEFUN(SIM_AC_OPTION_HARDWARE, AC_DEFUN(SIM_AC_OPTION_HARDWARE,
[ [
sim_hardware="-DWITH_HW=1" sim_hardware="-DWITH_HW=1"
sim_hw_obj="hw-device.o hw-ports.o hw-properties.o hw-base.o hw-tree.o" sim_hw_obj="hw-device.o hw-ports.o hw-properties.o hw-base.o hw-tree.o sim-hw.o"
hardware="ifelse([$1],,[core pal glue],[$1]) ifelse([$2],,,[$2])" hardware="ifelse([$1],,[core pal glue],[$1]) ifelse([$2],,,[$2])"
AC_ARG_ENABLE(sim-hardware, AC_ARG_ENABLE(sim-hardware,
[ --enable-sim-hardware=LIST Specify the hardware to be included in the build.], [ --enable-sim-hardware=LIST Specify the hardware to be included in the build.],
@ -572,12 +572,12 @@ for i in x $hardware ; do
*) sim_hw="$sim_hw $i" ;; *) sim_hw="$sim_hw $i" ;;
esac esac
done done
sim_hw_obj="$sim_hw_obj `echo $sim_hw | sed -e 's/\([[^ ]]*\)/dv-\1.o/g'`" sim_hw_obj="$sim_hw_obj `echo $sim_hw | sed -e 's/\([[^ ]][[^ ]]*\)/dv-\1.o/g'`"
if test x"$silent" != x"yes" && test x"$hardware" != x""; then if test x"$silent" != x"yes" && test x"$hardware" != x""; then
echo "Setting hardware to $sim_hardware, $sim_hw, $sim_hw_obj" echo "Setting hardware to $sim_hardware, $sim_hw, $sim_hw_obj"
fi],[ fi],[
sim_hw="$hardware" sim_hw="$hardware"
sim_hw_obj="$sim_hw_obj `echo $sim_hw | sed -e 's/\([[^ ]]*\)/dv-\1.o/g'`" sim_hw_obj="$sim_hw_obj `echo $sim_hw | sed -e 's/\([[^ ]][[^ ]]*\)/dv-\1.o/g'`"
if test x"$silent" != x"yes"; then if test x"$silent" != x"yes"; then
echo "Setting hardware to $sim_hardware, $sim_hw, $sim_hw_obj" echo "Setting hardware to $sim_hardware, $sim_hw, $sim_hw_obj"
fi])dnl fi])dnl
@ -589,6 +589,8 @@ AC_SUBST(sim_hw)
dnl --enable-sim-inline is for users that wish to ramp up the simulator's dnl --enable-sim-inline is for users that wish to ramp up the simulator's
dnl performance by inlining functions. dnl performance by inlining functions.
dnl Guarantee that unconfigured simulators do not do any inlining
sim_inline="-DDEFAULT_INLINE=0"
AC_DEFUN(SIM_AC_OPTION_INLINE, AC_DEFUN(SIM_AC_OPTION_INLINE,
[ [
default_sim_inline="ifelse([$1],,,-DDEFAULT_INLINE=[$1])" default_sim_inline="ifelse([$1],,,-DDEFAULT_INLINE=[$1])"
@ -598,15 +600,15 @@ AC_ARG_ENABLE(sim-inline,
case "$enableval" in case "$enableval" in
no) sim_inline="-DDEFAULT_INLINE=0";; no) sim_inline="-DDEFAULT_INLINE=0";;
0) sim_inline="-DDEFAULT_INLINE=0";; 0) sim_inline="-DDEFAULT_INLINE=0";;
yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_INLINE";; yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";; 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
*) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
new_flag="" new_flag=""
case "$x" in case "$x" in
*_INLINE=*) new_flag="-D$x";; *_INLINE=*) new_flag="-D$x";;
*=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;; *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
*_INLINE) new_flag="-D$x=ALL_INLINE";; *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
*) new_flag="-D$x""_INLINE=ALL_INLINE";; *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
esac esac
if test x"$sim_inline" = x""; then if test x"$sim_inline" = x""; then
sim_inline="$new_flag" sim_inline="$new_flag"

40
sim/common/sim-bits.h
View file

@ -24,7 +24,7 @@
#define _SIM_BITS_H_ #define _SIM_BITS_H_
/* bit manipulation routines: /* Bit manipulation routines:
Bit numbering: The bits are numbered according to the target ISA's Bit numbering: The bits are numbered according to the target ISA's
convention. That being controlled by WITH_TARGET_WORD_MSB. For convention. That being controlled by WITH_TARGET_WORD_MSB. For
@ -42,15 +42,17 @@
NB: Use EXTRACTED, MSEXTRACTED and LSEXTRACTED as a guideline for NB: Use EXTRACTED, MSEXTRACTED and LSEXTRACTED as a guideline for
naming. LSMASK and LSMASKED are wrong. naming. LSMASK and LSMASKED are wrong.
BIT*(POS): Constant with just 1 bit set. BIT*(POS): `*' bit constant with just 1 bit set.
LSBIT*(OFFSET): Constant with just 1 bit set - LS bit is zero. LSBIT*(OFFSET): `*' bit constant with just 1 bit set - LS bit is
zero.
MSBIT*(OFFSET): Constant with just 1 bit set - MS bit is zero. MSBIT*(OFFSET): `*' bit constant with just 1 bit set - MS bit is
zero.
MASK*(FIRST, LAST): Constant with bits [FIRST .. LAST] set. The MASK*(FIRST, LAST): `*' bit constant with bits [FIRST .. LAST]
<MACRO> (no size) version permits FIRST >= LAST and generates a set. The <MACRO> (no size) version permits FIRST >= LAST and
wrapped bit mask vis ([0..LAST] | [FIRST..LSB]). generates a wrapped bit mask vis ([0..LAST] | [FIRST..LSB]).
LSMASK*(FIRST, LAST): Like MASK - LS bit is zero. LSMASK*(FIRST, LAST): Like MASK - LS bit is zero.
@ -87,18 +89,26 @@
IEA_MASKED(SHOULD_MASK, ADDR): Convert the address to the targets IEA_MASKED(SHOULD_MASK, ADDR): Convert the address to the targets
natural size. If in 32bit mode, discard the high 32bits. natural size. If in 32bit mode, discard the high 32bits.
EXTENDED*(VALUE): Convert the `*' bit value to the targets natural EXTEND*(VALUE): Convert the `*' bit value to the targets natural
word size. Sign extned the value if needed. word size. Sign extend the value if needed.
ALIGN_*(VALUE): Round upwards the value so that it is aligned. ALIGN_*(VALUE): Round the value upwards so that it is aligned to a
`_*' byte boundary.
FLOOR_*(VALUE): Truncate the value so that it is aligned. FLOOR_*(VALUE): Truncate the value so that it is aligned to a `_*'
byte boundary.
ROTL*(VALUE, NR_BITS): Return the value rotated by NR_BITS left. ROT*(VALUE, NR_BITS): Return the `*' bit VALUE rotated by NR_BITS
right (positive) or left (negative).
ROTR*(VALUE, NR_BITS): Return the value rotated by NR_BITS right. ROTL*(VALUE, NR_BITS): Return the `*' bit value rotated by NR_BITS
left. 0 <= NR_BITS <= `*'.
SEXT*(VAL, SIGN_BIT): Treat SIGN_BIT as the sign, extend it. ROTR*(VALUE, NR_BITS): Return the `*' bit value rotated by NR_BITS
right. 0 <= NR_BITS <= N.
SEXT*(VALUE, SIGN_BIT): Treat SIGN_BIT as VALUEs sign, extend it ti
`*' bits.
Note: Only the BIT* and MASK* macros return a constant that can be Note: Only the BIT* and MASK* macros return a constant that can be
used in variable declarations. used in variable declarations.
@ -542,7 +552,7 @@ INLINE_SIM_BITS(unsigned_word) MSSEXT (signed_word val, int sign_bit);
#if ((SIM_BITS_INLINE & INCLUDE_MODULE) && (SIM_BITS_INLINE & INCLUDED_BY_MODULE)) #if H_REVEALS_MODULE_P (SIM_BITS_INLINE)
#include "sim-bits.c" #include "sim-bits.c"
#endif #endif

26
sim/common/sim-fpu.c
View file

@ -139,7 +139,7 @@ typedef union {
#define PADMASK (is_double ? 0 : LSMASK64 (NR_PAD32 - 1, 0)) #define PADMASK (is_double ? 0 : LSMASK64 (NR_PAD32 - 1, 0))
#define NR_GUARDS32 (7 + NR_PAD32) #define NR_GUARDS32 (7 + NR_PAD32)
#define NR_GUARDS64 (8 + NR_PAD32) #define NR_GUARDS64 (8 + NR_PAD64)
#define NR_GUARDS (is_double ? NR_GUARDS64 : NR_GUARDS32) #define NR_GUARDS (is_double ? NR_GUARDS64 : NR_GUARDS32)
#define GUARDMASK LSMASK64 (NR_GUARDS - 1, 0) #define GUARDMASK LSMASK64 (NR_GUARDS - 1, 0)
@ -2401,12 +2401,24 @@ sim_fpu_gt (int *is,
/* A number of useful constants */ /* A number of useful constants */
const sim_fpu sim_fpu_zero = { sim_fpu_class_zero, }; EXTERN_SIM_FPU (const sim_fpu) sim_fpu_zero = {
const sim_fpu sim_fpu_qnan = { sim_fpu_class_qnan, }; sim_fpu_class_zero,
const sim_fpu sim_fpu_one = { sim_fpu_class_number, 0, IMPLICIT_1, 1 }; };
const sim_fpu sim_fpu_two = { sim_fpu_class_number, 0, IMPLICIT_1, 2 }; EXTERN_SIM_FPU (const sim_fpu) sim_fpu_qnan = {
const sim_fpu sim_fpu_max32 = { sim_fpu_class_number, 0, LSMASK64 (NR_FRAC_GUARD, NR_GUARDS32), NORMAL_EXPMAX32 }; sim_fpu_class_qnan,
const sim_fpu sim_fpu_max64 = { sim_fpu_class_number, 0, LSMASK64 (NR_FRAC_GUARD, NR_GUARDS64), NORMAL_EXPMAX64 }; };
EXTERN_SIM_FPU (const sim_fpu) sim_fpu_one = {
sim_fpu_class_number, 0, IMPLICIT_1, 1
};
EXTERN_SIM_FPU (const sim_fpu) sim_fpu_two = {
sim_fpu_class_number, 0, IMPLICIT_1, 2
};
EXTERN_SIM_FPU (const sim_fpu) sim_fpu_max32 = {
sim_fpu_class_number, 0, LSMASK64 (NR_FRAC_GUARD, NR_GUARDS32), NORMAL_EXPMAX32
};
EXTERN_SIM_FPU (const sim_fpu) sim_fpu_max64 = {
sim_fpu_class_number, 0, LSMASK64 (NR_FRAC_GUARD, NR_GUARDS64), NORMAL_EXPMAX64
};
/* For debugging */ /* For debugging */

80
sim/common/sim-fpu.h
View file

@ -89,10 +89,9 @@ typedef enum
typedef struct _sim_fpu { typedef struct _sim_fpu {
sim_fpu_class class; sim_fpu_class class;
int normal_exp;
int result;
int sign; int sign;
unsigned64 fraction; unsigned64 fraction;
int normal_exp;
} sim_fpu; } sim_fpu;
@ -116,6 +115,7 @@ typedef enum
typedef enum typedef enum
{ {
sim_fpu_denorm_default = 0,
sim_fpu_denorm_underflow_inexact = 1, sim_fpu_denorm_underflow_inexact = 1,
sim_fpu_denorm_zero = 2, sim_fpu_denorm_zero = 2,
} sim_fpu_denorm; } sim_fpu_denorm;
@ -177,16 +177,6 @@ INLINE_SIM_FPU (void) sim_fpu_to32 (unsigned32 *s, const sim_fpu *f);
INLINE_SIM_FPU (void) sim_fpu_to232 (unsigned32 *h, unsigned32 *l, const sim_fpu *f); INLINE_SIM_FPU (void) sim_fpu_to232 (unsigned32 *h, unsigned32 *l, const sim_fpu *f);
INLINE_SIM_FPU (void) sim_fpu_to64 (unsigned64 *d, const sim_fpu *f); INLINE_SIM_FPU (void) sim_fpu_to64 (unsigned64 *d, const sim_fpu *f);
#if WITH_TARGET_FLOATING_POINT_BITSIZE == 32
#define sim_fpu_tofp sim_fpu_to32
#define sim_fpu_fpto sim_fpu_32to
#define sim_fpu_round_fp sim_fpu_round_32
#endif
#if WITH_TARGET_FLOATING_POINT_BITSIZE == 64
#define sim_fpu_tofp sim_fpu_to64
#define sim_fpu_fpto sim_fpu_64to
#define sim_fpu_round_fp sim_fpu_round_64
#endif
/* Rounding operators. /* Rounding operators.
@ -208,6 +198,12 @@ INLINE_SIM_FPU (int) sim_fpu_round_64 (sim_fpu *f,
FIXME: In the future, additional arguments ROUNDING and BITSIZE may FIXME: In the future, additional arguments ROUNDING and BITSIZE may
be added. */ be added. */
typedef int (sim_fpu_op1) (sim_fpu *f,
const sim_fpu *l);
typedef int (sim_fpu_op2) (sim_fpu *f,
const sim_fpu *l,
const sim_fpu *r);
INLINE_SIM_FPU (int) sim_fpu_add (sim_fpu *f, INLINE_SIM_FPU (int) sim_fpu_add (sim_fpu *f,
const sim_fpu *l, const sim_fpu *r); const sim_fpu *l, const sim_fpu *r);
INLINE_SIM_FPU (int) sim_fpu_sub (sim_fpu *f, INLINE_SIM_FPU (int) sim_fpu_sub (sim_fpu *f,
@ -216,6 +212,10 @@ INLINE_SIM_FPU (int) sim_fpu_mul (sim_fpu *f,
const sim_fpu *l, const sim_fpu *r); const sim_fpu *l, const sim_fpu *r);
INLINE_SIM_FPU (int) sim_fpu_div (sim_fpu *f, INLINE_SIM_FPU (int) sim_fpu_div (sim_fpu *f,
const sim_fpu *l, const sim_fpu *r); const sim_fpu *l, const sim_fpu *r);
INLINE_SIM_FPU (int) sim_fpu_max (sim_fpu *f,
const sim_fpu *l, const sim_fpu *r);
INLINE_SIM_FPU (int) sim_fpu_min (sim_fpu *f,
const sim_fpu *l, const sim_fpu *r);
INLINE_SIM_FPU (int) sim_fpu_neg (sim_fpu *f, INLINE_SIM_FPU (int) sim_fpu_neg (sim_fpu *f,
const sim_fpu *a); const sim_fpu *a);
INLINE_SIM_FPU (int) sim_fpu_abs (sim_fpu *f, INLINE_SIM_FPU (int) sim_fpu_abs (sim_fpu *f,
@ -237,10 +237,14 @@ INLINE_SIM_FPU (int) sim_fpu_i64to (sim_fpu *f, signed64 i,
sim_fpu_round round); sim_fpu_round round);
INLINE_SIM_FPU (int) sim_fpu_u64to (sim_fpu *f, unsigned64 u, INLINE_SIM_FPU (int) sim_fpu_u64to (sim_fpu *f, unsigned64 u,
sim_fpu_round round); sim_fpu_round round);
#if 0
INLINE_SIM_FPU (int) sim_fpu_i232to (sim_fpu *f, signed32 h, signed32 l, INLINE_SIM_FPU (int) sim_fpu_i232to (sim_fpu *f, signed32 h, signed32 l,
sim_fpu_round round); sim_fpu_round round);
#endif
#if 0
INLINE_SIM_FPU (int) sim_fpu_u232to (sim_fpu *f, unsigned32 h, unsigned32 l, INLINE_SIM_FPU (int) sim_fpu_u232to (sim_fpu *f, unsigned32 h, unsigned32 l,
sim_fpu_round round); sim_fpu_round round);
#endif
INLINE_SIM_FPU (int) sim_fpu_to32i (signed32 *i, const sim_fpu *f, INLINE_SIM_FPU (int) sim_fpu_to32i (signed32 *i, const sim_fpu *f,
sim_fpu_round round); sim_fpu_round round);
@ -250,11 +254,14 @@ INLINE_SIM_FPU (int) sim_fpu_to64i (signed64 *i, const sim_fpu *f,
sim_fpu_round round); sim_fpu_round round);
INLINE_SIM_FPU (int) sim_fpu_to64u (unsigned64 *u, const sim_fpu *f, INLINE_SIM_FPU (int) sim_fpu_to64u (unsigned64 *u, const sim_fpu *f,
sim_fpu_round round); sim_fpu_round round);
#if 0
INLINE_SIM_FPU (int) sim_fpu_to232i (signed64 *h, signed64 *l, const sim_fpu *f, INLINE_SIM_FPU (int) sim_fpu_to232i (signed64 *h, signed64 *l, const sim_fpu *f,
sim_fpu_round round); sim_fpu_round round);
#endif
#if 0
INLINE_SIM_FPU (int) sim_fpu_to232u (unsigned64 *h, unsigned64 *l, const sim_fpu *f, INLINE_SIM_FPU (int) sim_fpu_to232u (unsigned64 *h, unsigned64 *l, const sim_fpu *f,
sim_fpu_round round); sim_fpu_round round);
#endif
/* Conversion of internal sim_fpu type to host double format. /* Conversion of internal sim_fpu type to host double format.
@ -271,11 +278,11 @@ INLINE_SIM_FPU (void) sim_fpu_d2 (sim_fpu *f, double d);
/* Specific number classes. /* Specific number classes.
NB: When either a 32/64 bit floating points is converted to NB: When either, a 32/64 bit floating points is converted to
internal format, or an internal format number is rounded to 32/64 internal format, or an internal format number is rounded to 32/64
bit precision, a special marker is retained that indicates that the bit precision, a special marker is retained that indicates that the
value was normalized. For such numbers both is_number and value was normalized. For such numbers both is_number and
is_denorm will return true. */ is_denorm return true. */
INLINE_SIM_FPU (int) sim_fpu_is_nan (const sim_fpu *s); /* 1 => SNaN or QNaN */ INLINE_SIM_FPU (int) sim_fpu_is_nan (const sim_fpu *s); /* 1 => SNaN or QNaN */
INLINE_SIM_FPU (int) sim_fpu_is_snan (const sim_fpu *s); /* 1 => SNaN */ INLINE_SIM_FPU (int) sim_fpu_is_snan (const sim_fpu *s); /* 1 => SNaN */
@ -287,10 +294,18 @@ INLINE_SIM_FPU (int) sim_fpu_is_number (const sim_fpu *s); /* !zero */
INLINE_SIM_FPU (int) sim_fpu_is_denorm (const sim_fpu *s); /* !zero */ INLINE_SIM_FPU (int) sim_fpu_is_denorm (const sim_fpu *s); /* !zero */
/* Floating point fields */
INLINE_SIM_FPU (int) sim_fpu_sign (const sim_fpu *s);
INLINE_SIM_FPU (int) sim_fpu_exp (const sim_fpu *s);
/* Specific comparison operators /* Specific comparison operators
The comparison operators set *IS to zero and return a nonzero For NaNs et.al., the comparison operators will set IS to zero and
result for NaNs et.al. */ return a nonzero result. */
INLINE_SIM_FPU (int) sim_fpu_lt (int *is, const sim_fpu *l, const sim_fpu *r); INLINE_SIM_FPU (int) sim_fpu_lt (int *is, const sim_fpu *l, const sim_fpu *r);
INLINE_SIM_FPU (int) sim_fpu_le (int *is, const sim_fpu *l, const sim_fpu *r); INLINE_SIM_FPU (int) sim_fpu_le (int *is, const sim_fpu *l, const sim_fpu *r);
@ -341,10 +356,29 @@ INLINE_SIM_FPU (int) sim_fpu_cmp (const sim_fpu *l, const sim_fpu *r);
/* A constant of useful numbers */ /* A constant of useful numbers */
extern const sim_fpu sim_fpu_zero; EXTERN_SIM_FPU (const sim_fpu) sim_fpu_zero;
extern const sim_fpu sim_fpu_one; EXTERN_SIM_FPU (const sim_fpu) sim_fpu_one;
extern const sim_fpu sim_fpu_two; EXTERN_SIM_FPU (const sim_fpu) sim_fpu_two;
extern const sim_fpu sim_fpu_qnan; EXTERN_SIM_FPU (const sim_fpu) sim_fpu_qnan;
EXTERN_SIM_FPU (const sim_fpu) sim_fpu_max32;
EXTERN_SIM_FPU (const sim_fpu) sim_fpu_max64;
/* Select the applicable functions for the fp_word type */
#if WITH_TARGET_FLOATING_POINT_BITSIZE == 32
#define sim_fpu_tofp sim_fpu_to32
#define sim_fpu_fpto sim_fpu_32to
#define sim_fpu_round_fp sim_fpu_round_32
#define sim_fpu_maxfp sim_fpu_max32
#endif
#if WITH_TARGET_FLOATING_POINT_BITSIZE == 64
#define sim_fpu_tofp sim_fpu_to64
#define sim_fpu_fpto sim_fpu_64to
#define sim_fpu_round_fp sim_fpu_round_64
#define sim_fpu_maxfp sim_fpu_max64
#endif
/* For debugging */ /* For debugging */
@ -359,4 +393,8 @@ INLINE_SIM_FPU (void) sim_fpu_print_status (int status,
sim_fpu_print_func *print, sim_fpu_print_func *print,
void *arg); void *arg);
#if H_REVEALS_MODULE_P (SIM_FPU_INLINE)
#include "sim-fpu.c"
#endif
#endif #endif

16
sim/erc32/ChangeLog
View file

@ -1,3 +1,19 @@
Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Wed Apr 1 21:19:18 1998 Mark Alexander <marka@cygnus.com>
* end.c: Update to version 2.7.5, fix compiler warnings and bugs.
* erc32.c: Ditto.
* exec.c: Ditto.
* float.c: Ditto.
* func.c: Ditto.
* help.c: Ditto.
* interf.c: Ditto.
* sis.c: Ditto.
* sis.h: Ditto.
Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes. * configure: Regenerated to track ../common/aclocal.m4 changes.

20
sim/igen/ChangeLog
View file

@ -1,3 +1,23 @@
Fri Apr 3 18:08:16 1998 Andrew Cagney <cagney@b1.cygnus.com>
* gen.h, igen.c (print_include_inline, print_includes,
print_includes): New functions. Generate include list. For for
semantics et.al. generate CPP code to inline when
C_REVEALS_MODULE_P.
* igen.c (gen_semantics_c): Call print_includes.
* gen-engine.c (gen_engine_c): Ditto.
Sat Apr 4 21:09:11 1998 Andrew Cagney <cagney@b1.cygnus.com>
* igen.h: (struct _igen_name_option): Replace with struct
igen_module_option. Contains both module prefix and suffix.
(INIT_OPTIONS): Initialize.
* igen.c (main): Update -P option to fill in full module info.
(gen-engine.c, gen-icache.c, gen-itable.c, gen-semantics.c,
gen-support.c): Update.
Sat Apr 4 02:15:35 1998 Andrew Cagney <cagney@b1.cygnus.com> Sat Apr 4 02:15:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
* igen.c (print_itrace): Use TRACE_ANY_P macro to determine if any * igen.c (print_itrace): Use TRACE_ANY_P macro to determine if any

150
sim/igen/igen.c
View file

@ -61,9 +61,9 @@ print_semantic_function_formal (lf *file,
{ {
nr += lf_printf (file, "SIM_DESC sd,\n"); nr += lf_printf (file, "SIM_DESC sd,\n");
nr += lf_printf (file, "%sidecode_cache *cache_entry,\n", nr += lf_printf (file, "%sidecode_cache *cache_entry,\n",
options.prefix.global.name); options.module.global.prefix.l);
nr += lf_printf (file, "%sinstruction_address cia", nr += lf_printf (file, "%sinstruction_address cia",
options.prefix.global.name); options.module.global.prefix.l);
} }
else if (options.gen.smp) else if (options.gen.smp)
{ {
@ -71,11 +71,11 @@ print_semantic_function_formal (lf *file,
for (word_nr = 0; word_nr < nr_prefetched_words; word_nr++) for (word_nr = 0; word_nr < nr_prefetched_words; word_nr++)
{ {
nr += lf_printf (file, "%sinstruction_word instruction_%d,\n", nr += lf_printf (file, "%sinstruction_word instruction_%d,\n",
options.prefix.global.name, options.module.global.prefix.l,
word_nr); word_nr);
} }
nr += lf_printf (file, "%sinstruction_address cia", nr += lf_printf (file, "%sinstruction_address cia",
options.prefix.global.name); options.module.global.prefix.l);
} }
else else
{ {
@ -83,11 +83,11 @@ print_semantic_function_formal (lf *file,
for (word_nr = 0; word_nr < nr_prefetched_words; word_nr++) for (word_nr = 0; word_nr < nr_prefetched_words; word_nr++)
{ {
nr += lf_printf (file, "%sinstruction_word instruction_%d,\n", nr += lf_printf (file, "%sinstruction_word instruction_%d,\n",
options.prefix.global.name, options.module.global.prefix.l,
word_nr); word_nr);
} }
nr += lf_printf (file, "%sinstruction_address cia", nr += lf_printf (file, "%sinstruction_address cia",
options.prefix.global.name); options.module.global.prefix.l);
} }
return nr; return nr;
} }
@ -120,7 +120,7 @@ print_semantic_function_type (lf *file)
{ {
int nr = 0; int nr = 0;
nr += lf_printf (file, "%sinstruction_address", nr += lf_printf (file, "%sinstruction_address",
options.prefix.global.name); options.module.global.prefix.l);
return nr; return nr;
} }
@ -139,11 +139,11 @@ print_icache_function_formal (lf *file,
nr += lf_printf (file, "SIM_DESC sd,\n"); nr += lf_printf (file, "SIM_DESC sd,\n");
for (word_nr = 0; word_nr < nr_prefetched_words; word_nr++) for (word_nr = 0; word_nr < nr_prefetched_words; word_nr++)
nr += lf_printf (file, " %sinstruction_word instruction_%d,\n", nr += lf_printf (file, " %sinstruction_word instruction_%d,\n",
options.prefix.global.name, word_nr); options.module.global.prefix.l, word_nr);
nr += lf_printf (file, " %sinstruction_address cia,\n", nr += lf_printf (file, " %sinstruction_address cia,\n",
options.prefix.global.name); options.module.global.prefix.l);
nr += lf_printf (file, " %sidecode_cache *cache_entry", nr += lf_printf (file, " %sidecode_cache *cache_entry",
options.prefix.global.name); options.module.global.prefix.l);
return nr; return nr;
} }
@ -174,7 +174,7 @@ print_icache_function_type (lf *file)
else else
{ {
nr = lf_printf (file, "%sidecode_semantic *", nr = lf_printf (file, "%sidecode_semantic *",
options.prefix.global.name); options.module.global.prefix.l);
} }
return nr; return nr;
} }
@ -241,22 +241,22 @@ print_function_name (lf *file,
switch (prefix) switch (prefix)
{ {
case function_name_prefix_semantics: case function_name_prefix_semantics:
nr += lf_printf (file, "%s", options.prefix.semantics.name); nr += lf_printf (file, "%s", options.module.semantics.prefix.l);
nr += lf_printf (file, "semantic_"); nr += lf_printf (file, "semantic_");
break; break;
case function_name_prefix_idecode: case function_name_prefix_idecode:
nr += lf_printf (file, "%s", options.prefix.idecode.name); nr += lf_printf (file, "%s", options.module.idecode.prefix.l);
nr += lf_printf (file, "idecode_"); nr += lf_printf (file, "idecode_");
break; break;
case function_name_prefix_itable: case function_name_prefix_itable:
nr += lf_printf (file, "%sitable_", options.prefix.itable.name); nr += lf_printf (file, "%sitable_", options.module.itable.prefix.l);
break; break;
case function_name_prefix_icache: case function_name_prefix_icache:
nr += lf_printf (file, "%s", options.prefix.icache.name); nr += lf_printf (file, "%s", options.module.icache.prefix.l);
nr += lf_printf (file, "icache_"); nr += lf_printf (file, "icache_");
break; break;
case function_name_prefix_engine: case function_name_prefix_engine:
nr += lf_printf (file, "%s", options.prefix.engine.name); nr += lf_printf (file, "%s", options.module.engine.prefix.l);
nr += lf_printf (file, "engine_"); nr += lf_printf (file, "engine_");
default: default:
break; break;
@ -339,8 +339,8 @@ print_itrace_prefix (lf *file)
int indent = strlen (prefix); int indent = strlen (prefix);
lf_printf (file, "%sSD, CPU, cia, CIA, TRACE_LINENUM_P (CPU), \\\n", prefix); lf_printf (file, "%sSD, CPU, cia, CIA, TRACE_LINENUM_P (CPU), \\\n", prefix);
lf_indent (file, +indent); lf_indent (file, +indent);
lf_printf (file, "%sitable[MY_INDEX].file, \\\n", options.prefix.itable.name); lf_printf (file, "%sitable[MY_INDEX].file, \\\n", options.module.itable.prefix.l);
lf_printf (file, "%sitable[MY_INDEX].line_nr, \\\n", options.prefix.itable.name); lf_printf (file, "%sitable[MY_INDEX].line_nr, \\\n", options.module.itable.prefix.l);
lf_printf (file, "\""); lf_printf (file, "\"");
return indent; return indent;
} }
@ -427,7 +427,7 @@ print_itrace_format (lf *file,
lf_printf (file, "%%s"); lf_printf (file, "%%s");
else else
{ {
lf_printf (file, "%sstr_", options.prefix.global.name); lf_printf (file, "%sstr_", options.module.global.prefix.l);
lf_write (file, func, strlen_func); lf_write (file, func, strlen_func);
lf_printf (file, " (SD_, "); lf_printf (file, " (SD_, ");
lf_write (file, param, strlen_param); lf_write (file, param, strlen_param);
@ -567,6 +567,39 @@ print_sim_engine_abort (lf *file,
} }
void
print_include (lf *file,
igen_module module)
{
lf_printf (file, "#include \"%s%s.h\"\n", module.prefix.l, module.suffix.l);
}
void
print_include_inline (lf *file,
igen_module module)
{
lf_printf (file, "#if C_REVEALS_MODULE_P (%s_INLINE)\n", module.suffix.u);
lf_printf (file, "#include \"%s%s.c\"\n", module.prefix.l, module.suffix.l);
lf_printf (file, "#else\n");
print_include (file, module);
lf_printf (file, "#endif\n");
lf_printf (file, "\n");
}
void
print_includes (lf *file)
{
lf_printf (file, "\n");
lf_printf (file, "#include \"sim-inline.c\"\n");
lf_printf (file, "\n");
lf_printf (file, "#include \"sim-main.h\"\n");
lf_printf (file, "\n");
print_include_inline (file, options.module.itable);
print_include_inline (file, options.module.idecode);
print_include_inline (file, options.module.support);
}
/****************************************************************/ /****************************************************************/
@ -582,7 +615,7 @@ gen_semantics_h (lf *file,
lf_printf (file, "typedef "); lf_printf (file, "typedef ");
print_semantic_function_type (file); print_semantic_function_type (file);
lf_printf (file, " %sidecode_semantic", lf_printf (file, " %sidecode_semantic",
options.prefix.global.name); options.module.global.prefix.l);
if (word_nr >= 0) if (word_nr >= 0)
lf_printf (file, "_%d", word_nr); lf_printf (file, "_%d", word_nr);
lf_printf (file, "\n("); lf_printf (file, "\n(");
@ -622,17 +655,10 @@ gen_semantics_c (lf *file,
if (options.gen.code == generate_calls) if (options.gen.code == generate_calls)
{ {
insn_list *semantic; insn_list *semantic;
print_includes (file);
print_include (file, options.module.semantics);
lf_printf (file, "\n"); lf_printf (file, "\n");
lf_printf (file, "#include \"sim-main.h\"\n");
lf_printf (file, "#include \"%sitable.h\"\n",
options.prefix.itable.name);
lf_printf (file, "#include \"%sidecode.h\"\n",
options.prefix.idecode.name);
lf_printf (file, "#include \"%ssemantics.h\"\n",
options.prefix.semantics.name);
lf_printf (file, "#include \"%ssupport.h\"\n",
options.prefix.support.name);
lf_printf (file, "\n");
for (semantic = semantics; semantic != NULL; semantic = semantic->next) for (semantic = semantics; semantic != NULL; semantic = semantic->next)
{ {
/* Ignore any special/internal instructions */ /* Ignore any special/internal instructions */
@ -668,7 +694,7 @@ gen_icache_h (lf *file,
lf_printf (file, "typedef "); lf_printf (file, "typedef ");
print_icache_function_type(file); print_icache_function_type(file);
lf_printf (file, " %sidecode_icache_%d\n(", lf_printf (file, " %sidecode_icache_%d\n(",
options.prefix.global.name, options.module.global.prefix.l,
word_nr); word_nr);
print_icache_function_formal(file, word_nr); print_icache_function_formal(file, word_nr);
lf_printf (file, ");\n"); lf_printf (file, ");\n");
@ -746,27 +772,27 @@ gen_idecode_h (lf *file,
cache_entry *cache_rules) cache_entry *cache_rules)
{ {
lf_printf (file, "typedef unsigned%d %sinstruction_word;\n", lf_printf (file, "typedef unsigned%d %sinstruction_word;\n",
options.insn_bit_size, options.prefix.global.name); options.insn_bit_size, options.module.global.prefix.l);
if (options.gen.delayed_branch) if (options.gen.delayed_branch)
{ {
lf_printf (file, "typedef struct _%sinstruction_address {\n", lf_printf (file, "typedef struct _%sinstruction_address {\n",
options.prefix.global.name); options.module.global.prefix.l);
lf_printf (file, " address_word ip; /* instruction pointer */\n"); lf_printf (file, " address_word ip; /* instruction pointer */\n");
lf_printf (file, " address_word dp; /* delayed-slot pointer */\n"); lf_printf (file, " address_word dp; /* delayed-slot pointer */\n");
lf_printf (file, "} %sinstruction_address;\n", options.prefix.global.name); lf_printf (file, "} %sinstruction_address;\n", options.module.global.prefix.l);
} }
else else
{ {
lf_printf (file, "typedef address_word %sinstruction_address;\n", lf_printf (file, "typedef address_word %sinstruction_address;\n",
options.prefix.global.name); options.module.global.prefix.l);
} }
if (options.gen.nia == nia_is_invalid if (options.gen.nia == nia_is_invalid
&& strlen (options.prefix.global.uname) > 0) && strlen (options.module.global.prefix.u) > 0)
{ {
lf_indent_suppress (file); lf_indent_suppress (file);
lf_printf (file, "#define %sINVALID_INSTRUCTION_ADDRESS ", lf_printf (file, "#define %sINVALID_INSTRUCTION_ADDRESS ",
options.prefix.global.uname); options.module.global.prefix.u);
lf_printf (file, "INVALID_INSTRUCTION_ADDRESS\n"); lf_printf (file, "INVALID_INSTRUCTION_ADDRESS\n");
} }
lf_printf (file, "\n"); lf_printf (file, "\n");
@ -806,12 +832,8 @@ gen_idecode_c (lf *file,
cache_entry *cache_rules) cache_entry *cache_rules)
{ {
/* the intro */ /* the intro */
lf_printf (file, "#include \"sim-main.h\"\n"); print_includes (file);
lf_printf (file, "#include \"%sidecode.h\"\n", options.prefix.global.name); print_include_inline (file, options.module.semantics);
lf_printf (file, "#include \"%ssemantics.h\"\n", options.prefix.global.name);
lf_printf (file, "#include \"%sicache.h\"\n", options.prefix.global.name);
lf_printf (file, "#include \"%ssupport.h\"\n", options.prefix.global.name);
lf_printf (file, "\n");
lf_printf (file, "\n"); lf_printf (file, "\n");
print_idecode_globals (file); print_idecode_globals (file);
@ -838,7 +860,7 @@ gen_idecode_c (lf *file,
lf_printf (file, "{\n"); lf_printf (file, "{\n");
lf_indent (file, +2); lf_indent (file, +2);
lf_printf (file, "%sinstruction_address nia;\n", lf_printf (file, "%sinstruction_address nia;\n",
options.prefix.global.name); options.module.global.prefix.l);
print_idecode_body (file, entry->table, "nia ="); print_idecode_body (file, entry->table, "nia =");
lf_printf (file, "return nia;"); lf_printf (file, "return nia;");
lf_indent (file, -2); lf_indent (file, -2);
@ -995,7 +1017,7 @@ main (int argc,
int ch; int ch;
lf *standard_out = lf_open ("-", "stdout", lf_omit_references, lf_is_text, "igen"); lf *standard_out = lf_open ("-", "stdout", lf_omit_references, lf_is_text, "igen");
INIT_OPTIONS (options); INIT_OPTIONS ();
if (argc == 1) if (argc == 1)
{ {
@ -1182,12 +1204,12 @@ main (int argc,
case 'P': case 'P':
{ {
igen_prefix_name *names; igen_module *names;
char *chp; char *chp;
chp = strchr (optarg, '='); chp = strchr (optarg, '=');
if (chp == NULL) if (chp == NULL)
{ {
names = &options.prefix.global; names = &options.module.global;
chp = optarg; chp = optarg;
} }
else else
@ -1195,31 +1217,31 @@ main (int argc,
chp = chp + 1; /* skip `=' */ chp = chp + 1; /* skip `=' */
if (strncmp (optarg, "global=", chp - optarg) == 0) if (strncmp (optarg, "global=", chp - optarg) == 0)
{ {
names = &options.prefix.global; names = &options.module.global;
} }
if (strncmp (optarg, "engine=", chp - optarg) == 0) if (strncmp (optarg, "engine=", chp - optarg) == 0)
{ {
names = &options.prefix.engine; names = &options.module.engine;
} }
if (strncmp (optarg, "icache=", chp - optarg) == 0) if (strncmp (optarg, "icache=", chp - optarg) == 0)
{ {
names = &options.prefix.icache; names = &options.module.icache;
} }
if (strncmp (optarg, "idecode=", chp - optarg) == 0) if (strncmp (optarg, "idecode=", chp - optarg) == 0)
{ {
names = &options.prefix.idecode; names = &options.module.idecode;
} }
if (strncmp (optarg, "itable=", chp - optarg) == 0) if (strncmp (optarg, "itable=", chp - optarg) == 0)
{ {
names = &options.prefix.itable; names = &options.module.itable;
} }
if (strncmp (optarg, "semantics=", chp - optarg) == 0) if (strncmp (optarg, "semantics=", chp - optarg) == 0)
{ {
names = &options.prefix.semantics; names = &options.module.semantics;
} }
if (strncmp (optarg, "support=", chp - optarg) == 0) if (strncmp (optarg, "support=", chp - optarg) == 0)
{ {
names = &options.prefix.support; names = &options.module.support;
} }
else else
{ {
@ -1227,22 +1249,22 @@ main (int argc,
error (NULL, "Prefix `%s' unreconized\n", optarg); error (NULL, "Prefix `%s' unreconized\n", optarg);
} }
} }
names->name = strdup (chp); names->prefix.u = strdup (chp);
names->uname = strdup (chp); names->prefix.l = strdup (chp);
chp = names->uname; chp = names->prefix.u;
while (*chp) { while (*chp) {
if (islower(*chp)) if (islower(*chp))
*chp = toupper(*chp); *chp = toupper(*chp);
chp++; chp++;
} }
if (names == &options.prefix.global) if (names == &options.module.global)
{ {
options.prefix.engine = options.prefix.global; options.module.engine.prefix = options.module.global.prefix;
options.prefix.icache = options.prefix.global; options.module.icache.prefix = options.module.global.prefix;
options.prefix.idecode = options.prefix.global; options.module.idecode.prefix = options.module.global.prefix;
/* options.prefix.itable = options.prefix.global; */ /* options.module.itable.prefix = options.module.global.prefix; */
options.prefix.semantics = options.prefix.global; options.module.semantics.prefix = options.module.global.prefix;
options.prefix.support = options.prefix.global; options.module.support.prefix = options.module.global.prefix;
} }
break; break;
} }

95
sim/igen/igen.h
View file

@ -1,6 +1,6 @@
/* This file is part of the program psim. /* This file is part of the program psim.
Copyright (C) 1994-1997, Andrew Cagney <cagney@highland.com.au> Copyright (C) 1994-1998, Andrew Cagney <cagney@highland.com.au>
This program is free software; you can redistribute it and/or modify This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by it under the terms of the GNU General Public License as published by
@ -59,6 +59,9 @@ struct _igen_gen_options {
/* should multiple simulators be generated? */ /* should multiple simulators be generated? */
int multi_sim; int multi_sim;
/* name of the default multi-sim model */
char *default_model;
/* should the simulator support multi word instructions and if so, /* should the simulator support multi word instructions and if so,
what is the max nr of words. */ what is the max nr of words. */
int multi_word; int multi_word;
@ -87,20 +90,24 @@ struct _igen_trace_options {
int combine; int combine;
}; };
typedef struct _igen_prefix_name { typedef struct _igen_name {
char *name; char *u;
char *uname; char *l;
} igen_prefix_name; } igen_name;
typedef struct _igen_module {
igen_name prefix;
igen_name suffix;
} igen_module;
typedef struct _igen_prefix_options { typedef struct _igen_module_options {
igen_prefix_name global; igen_module global;
igen_prefix_name engine; igen_module engine;
igen_prefix_name icache; igen_module icache;
igen_prefix_name idecode; igen_module idecode;
igen_prefix_name itable; igen_module itable;
igen_prefix_name semantics; igen_module semantics;
igen_prefix_name support; igen_module support;
} igen_prefix_options; } igen_module_options;
typedef struct _igen_decode_options igen_decode_options ; typedef struct _igen_decode_options igen_decode_options ;
struct _igen_decode_options { struct _igen_decode_options {
@ -131,10 +138,16 @@ struct _igen_decode_options {
typedef struct _igen_warn_options igen_warn_options; typedef struct _igen_warn_options igen_warn_options;
struct _igen_warn_options { struct _igen_warn_options {
/* Issue warning about discarded instructions */
int discard; int discard;
/* Issue warning about invalid instruction widths */
int width;
}; };
typedef struct _igen_options igen_options; typedef struct _igen_options igen_options;
struct _igen_options { struct _igen_options {
@ -145,7 +158,7 @@ struct _igen_options {
int insn_specifying_widths; int insn_specifying_widths;
/* what should global names be prefixed with? */ /* what should global names be prefixed with? */
igen_prefix_options prefix; igen_module_options module;
/* See above for options and flags */ /* See above for options and flags */
igen_gen_options gen; igen_gen_options gen;
@ -153,6 +166,9 @@ struct _igen_options {
/* See above for trace options */ /* See above for trace options */
igen_trace_options trace; igen_trace_options trace;
/* See above for include options */
table_include *include;
/* See above for decode options */ /* See above for decode options */
igen_decode_options decode; igen_decode_options decode;
@ -176,22 +192,37 @@ struct _igen_options {
extern igen_options options; extern igen_options options;
/* default options - hopefully backward compatible */ \ /* default options - hopefully backward compatible */ \
#define INIT_OPTIONS(OPTIONS) \ #define INIT_OPTIONS() \
do { \ do { \
memset (&(OPTIONS), 0, sizeof (OPTIONS)); \ memset (&options, 0, sizeof options); \
memset (&(OPTIONS).warn, -1, sizeof ((OPTIONS).warn)); \ memset (&options.warn, -1, sizeof (options.warn)); \
(OPTIONS).hi_bit_nr = 0; \ options.hi_bit_nr = 0; \
(OPTIONS).insn_bit_size = default_insn_bit_size; \ options.insn_bit_size = default_insn_bit_size; \
(OPTIONS).insn_specifying_widths = 0; \ options.insn_specifying_widths = 0; \
(OPTIONS).prefix.global.name = ""; \ options.module.global.prefix.u = ""; \
(OPTIONS).prefix.global.uname = ""; \ options.module.global.prefix.l = ""; \
(OPTIONS).prefix.engine = (OPTIONS).prefix.global; \ /* the prefixes */ \
(OPTIONS).prefix.icache = (OPTIONS).prefix.global; \ options.module.engine = options.module.global; \
(OPTIONS).prefix.idecode = (OPTIONS).prefix.global; \ options.module.icache = options.module.global; \
(OPTIONS).prefix.itable = (OPTIONS).prefix.global; \ options.module.idecode = options.module.global; \
(OPTIONS).prefix.semantics = (OPTIONS).prefix.global; \ options.module.itable = options.module.global; \
(OPTIONS).prefix.support = (OPTIONS).prefix.global; \ options.module.semantics = options.module.global; \
(OPTIONS).gen.code = generate_calls; \ options.module.support = options.module.global; \
(OPTIONS).gen.icache_size = 1024; \ /* the suffixes */ \
(OPTIONS).warning = warning; \ options.module.engine.suffix.l = "engine"; \
options.module.engine.suffix.u = "ENGINE"; \
options.module.icache.suffix.l = "icache"; \
options.module.icache.suffix.u = "ICACHE"; \
options.module.idecode.suffix.l = "idecode"; \
options.module.idecode.suffix.u = "IDECODE"; \
options.module.itable.suffix.l = "itable"; \
options.module.itable.suffix.u = "ITABLE"; \
options.module.semantics.suffix.l = "semantics"; \
options.module.semantics.suffix.u = "SEMANTICS"; \
options.module.support.suffix.l = "support"; \
options.module.support.suffix.u = "SUPPORT"; \
/* misc stuff */ \
options.gen.code = generate_calls; \
options.gen.icache_size = 1024; \
options.warning = warning; \
} while (0) } while (0)

16
sim/m32r/ChangeLog
View file

@ -1,3 +1,19 @@
Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com> Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
* config.in (HAVE_FCNTL_H): Add. * config.in (HAVE_FCNTL_H): Add.

26
sim/mips/ChangeLog
View file

@ -1,3 +1,29 @@
Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Apr 3 04:32:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
* mips.igen: Include tx.igen.
* Makefile.in (IGEN_INCLUDE): Add tx.igen.
* tx.igen: New file, contains MADD and MADDU.
* interp.c (load_memory): When shifting bytes, use LOADDRMASK not
the hardwired constant `7'.
(store_memory): Ditto.
(LOADDRMASK): Move definition to sim-main.h.
mips.igen (MTC0): Enable for r3900.
(ADDU): Add trace.
mips.igen (do_load_byte): Delete.
(do_load, do_store, do_load_left, do_load_write, do_store_left,
do_store_right): New functions.
(SW*, LW*, SD*, LD*, SH, LH, SB, LB): Use.
configure.in: Let the tx39 use igen again.
configure: Update.
Thu Apr 2 10:59:39 1998 Andrew Cagney <cagney@b1.cygnus.com> Thu Apr 2 10:59:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
* interp.c (sim_monitor): get_mem_info returns a 4 byte quantity, * interp.c (sim_monitor): get_mem_info returns a 4 byte quantity,

147
sim/mips/configure vendored
View file

@ -42,6 +42,7 @@
sim_inline="-DDEFAULT_INLINE=0"
@ -78,7 +79,7 @@
# Guess values for system-dependent variables and create Makefiles. # Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.12 # Generated automatically using autoconf version 2.12.1
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
# #
# This configure script is free software; the Free Software Foundation # This configure script is free software; the Free Software Foundation
@ -162,6 +163,7 @@ mandir='${prefix}/man'
# Initialize some other variables. # Initialize some other variables.
subdirs= subdirs=
MFLAGS= MAKEFLAGS= MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document. # Maximum number of lines to put in a shell here document.
ac_max_here_lines=12 ac_max_here_lines=12
@ -445,7 +447,7 @@ EOF
verbose=yes ;; verbose=yes ;;
-version | --version | --versio | --versi | --vers) -version | --version | --versio | --versi | --vers)
echo "configure generated by autoconf version 2.12" echo "configure generated by autoconf version 2.12.1"
exit 0 ;; exit 0 ;;
-with-* | --with-*) -with-* | --with-*)
@ -633,7 +635,7 @@ fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:637: checking how to run the C preprocessor" >&5 echo "configure:639: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory. # On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then if test -n "$CPP" && test -d "$CPP"; then
CPP= CPP=
@ -648,13 +650,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser, # On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. # not just through cpp.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 652 "configure" #line 654 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:658: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
@ -665,13 +667,13 @@ else
rm -rf conftest* rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp" CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 669 "configure" #line 671 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:675: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:677: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
@ -739,33 +741,33 @@ esac
# Make sure we can run config.sub. # Make sure we can run config.sub.
if $ac_config_sub sun4 >/dev/null 2>&1; then : if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi fi
echo $ac_n "checking host system type""... $ac_c" 1>&6 echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:748: checking host system type" >&5 echo "configure:750: checking host system type" >&5
host_alias=$host host_alias=$host
case "$host_alias" in case "$host_alias" in
NONE) NONE)
case $nonopt in case $nonopt in
NONE) NONE)
if host_alias=`$ac_config_guess`; then : if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
fi ;; fi ;;
*) host_alias=$nonopt ;; *) host_alias=$nonopt ;;
esac ;; esac ;;
esac esac
host=`$ac_config_sub $host_alias` host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6 echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:769: checking target system type" >&5 echo "configure:771: checking target system type" >&5
target_alias=$target target_alias=$target
case "$target_alias" in case "$target_alias" in
@ -776,14 +778,14 @@ NONE)
esac ;; esac ;;
esac esac
target=`$ac_config_sub $target_alias` target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6 echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:787: checking build system type" >&5 echo "configure:789: checking build system type" >&5
build_alias=$build build_alias=$build
case "$build_alias" in case "$build_alias" in
@ -794,7 +796,7 @@ NONE)
esac ;; esac ;;
esac esac
build=`$ac_config_sub $build_alias` build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
@ -827,7 +829,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
# Extract the first word of "gcc", so it can be a program name with args. # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2 set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:831: checking for $ac_word" >&5 echo "configure:833: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -856,7 +858,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args. # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2 set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:860: checking for $ac_word" >&5 echo "configure:862: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -904,7 +906,7 @@ fi
fi fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:908: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 echo "configure:910: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@ -914,11 +916,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
cross_compiling=$ac_cv_prog_cc_cross cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 918 "configure" #line 920 "configure"
#include "confdefs.h" #include "confdefs.h"
main(){return(0);} main(){return(0);}
EOF EOF
if { (eval echo configure:922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler. # If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then if (./conftest; exit) 2>/dev/null; then
@ -938,12 +940,12 @@ if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:942: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "configure:944: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:947: checking whether we are using GNU C" >&5 echo "configure:949: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -952,7 +954,7 @@ else
yes; yes;
#endif #endif
EOF EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:958: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes ac_cv_prog_gcc=yes
else else
ac_cv_prog_gcc=no ac_cv_prog_gcc=no
@ -967,7 +969,7 @@ if test $ac_cv_prog_gcc = yes; then
ac_save_CFLAGS="$CFLAGS" ac_save_CFLAGS="$CFLAGS"
CFLAGS= CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:971: checking whether ${CC-cc} accepts -g" >&5 echo "configure:973: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1001,11 +1003,12 @@ fi
# SunOS /usr/etc/install # SunOS /usr/etc/install
# IRIX /sbin/install # IRIX /sbin/install
# AIX /bin/install # AIX /bin/install
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args # AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh. # ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1009: checking for a BSD compatible install" >&5 echo "configure:1012: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -1017,12 +1020,13 @@ else
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
*) *)
# OSF1 and SCO ODT 3.0 have their own names for install. # OSF1 and SCO ODT 3.0 have their own names for install.
for ac_prog in ginstall installbsd scoinst install; do # Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
if test -f $ac_dir/$ac_prog; then if test -f $ac_dir/$ac_prog; then
if test $ac_prog = install && if test $ac_prog = install &&
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention. # AIX install. It has an incompatible calling convention.
# OSF/1 installbsd also uses dspmsg, but is usable.
: :
else else
ac_cv_path_install="$ac_dir/$ac_prog -c" ac_cv_path_install="$ac_dir/$ac_prog -c"
@ -1070,7 +1074,7 @@ AR=${AR-ar}
# Extract the first word of "ranlib", so it can be a program name with args. # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2 set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1074: checking for $ac_word" >&5 echo "configure:1078: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1104,17 +1108,17 @@ for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1108: checking for $ac_hdr" >&5 echo "configure:1112: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1113 "configure" #line 1117 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1118: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1122: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1144,17 +1148,17 @@ for ac_hdr in sys/time.h sys/resource.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1148: checking for $ac_hdr" >&5 echo "configure:1152: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1153 "configure" #line 1157 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1158: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1162: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1184,17 +1188,17 @@ for ac_hdr in fcntl.h fpu_control.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1188: checking for $ac_hdr" >&5 echo "configure:1192: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1193 "configure" #line 1197 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1198: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1202: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1223,12 +1227,12 @@ done
for ac_func in getrusage time sigaction __setfpucw for ac_func in getrusage time sigaction __setfpucw
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1227: checking for $ac_func" >&5 echo "configure:1231: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1232 "configure" #line 1236 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -1251,7 +1255,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -1319,7 +1323,7 @@ fi
if test "${enable_sim_cflags+set}" = set; then if test "${enable_sim_cflags+set}" = set; then
enableval="$enable_sim_cflags" enableval="$enable_sim_cflags"
case "${enableval}" in case "${enableval}" in
yes) sim_cflags="-O2";; yes) sim_cflags="-O2 -fomit-frame-pointer";;
trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";; trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
no) sim_cflags="";; no) sim_cflags="";;
*) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
@ -1424,12 +1428,12 @@ fi
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
echo "configure:1428: checking return type of signal handlers" >&5 echo "configure:1432: checking return type of signal handlers" >&5
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1433 "configure" #line 1437 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <signal.h> #include <signal.h>
@ -1446,7 +1450,7 @@ int main() {
int i; int i;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1454: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_type_signal=void ac_cv_type_signal=void
else else
@ -1495,15 +1499,15 @@ if test "${enable_sim_inline+set}" = set; then
case "$enableval" in case "$enableval" in
no) sim_inline="-DDEFAULT_INLINE=0";; no) sim_inline="-DDEFAULT_INLINE=0";;
0) sim_inline="-DDEFAULT_INLINE=0";; 0) sim_inline="-DDEFAULT_INLINE=0";;
yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_INLINE";; yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";; 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
*) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
new_flag="" new_flag=""
case "$x" in case "$x" in
*_INLINE=*) new_flag="-D$x";; *_INLINE=*) new_flag="-D$x";;
*=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;; *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
*_INLINE) new_flag="-D$x=ALL_INLINE";; *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
*) new_flag="-D$x""_INLINE=ALL_INLINE";; *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
esac esac
if test x"$sim_inline" = x""; then if test x"$sim_inline" = x""; then
sim_inline="$new_flag" sim_inline="$new_flag"
@ -1590,14 +1594,14 @@ else
if test "x$cross_compiling" = "xno"; then if test "x$cross_compiling" = "xno"; then
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
echo "configure:1594: checking whether byte ordering is bigendian" >&5 echo "configure:1598: checking whether byte ordering is bigendian" >&5
if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
ac_cv_c_bigendian=unknown ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro. # See if sys/param.h defines the BYTE_ORDER macro.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1601 "configure" #line 1605 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
@ -1608,11 +1612,11 @@ int main() {
#endif #endif
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
# It does; now see whether it defined to BIG_ENDIAN or not. # It does; now see whether it defined to BIG_ENDIAN or not.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1616 "configure" #line 1620 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
@ -1623,7 +1627,7 @@ int main() {
#endif #endif
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1627: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1631: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_c_bigendian=yes ac_cv_c_bigendian=yes
else else
@ -1643,7 +1647,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1647 "configure" #line 1651 "configure"
#include "confdefs.h" #include "confdefs.h"
main () { main () {
/* Are we little or big endian? From Harbison&Steele. */ /* Are we little or big endian? From Harbison&Steele. */
@ -1656,7 +1660,7 @@ main () {
exit (u.c[sizeof (long) - 1] == 1); exit (u.c[sizeof (long) - 1] == 1);
} }
EOF EOF
if { (eval echo configure:1660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:1664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
ac_cv_c_bigendian=no ac_cv_c_bigendian=no
else else
@ -1985,7 +1989,7 @@ case "${target}" in
;; ;;
# end-sanitize-tx19 # end-sanitize-tx19
mipstx39*-*-*) sim_default_gen=IGEN mipstx39*-*-*) sim_default_gen=IGEN
sim_use_gen=NO sim_use_gen=IGEN
sim_igen_filter="32,f" sim_igen_filter="32,f"
sim_igen_machine="-M r3900" sim_igen_machine="-M r3900"
;; ;;
@ -2088,7 +2092,7 @@ esac
# Uses ac_ vars as temps to allow command line to override cache and checks. # Uses ac_ vars as temps to allow command line to override cache and checks.
# --without-x overrides everything else, but does not touch the cache. # --without-x overrides everything else, but does not touch the cache.
echo $ac_n "checking for X""... $ac_c" 1>&6 echo $ac_n "checking for X""... $ac_c" 1>&6
echo "configure:2092: checking for X" >&5 echo "configure:2096: checking for X" >&5
# Check whether --with-x or --without-x was given. # Check whether --with-x or --without-x was given.
if test "${with_x+set}" = set; then if test "${with_x+set}" = set; then
@ -2150,12 +2154,12 @@ if test "$ac_x_includes" = NO; then
# First, try using that file with no special directory specified. # First, try using that file with no special directory specified.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2154 "configure" #line 2158 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$x_direct_test_include> #include <$x_direct_test_include>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2159: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:2163: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -2224,14 +2228,14 @@ if test "$ac_x_libraries" = NO; then
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-l$x_direct_test_library $LIBS" LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2228 "configure" #line 2232 "configure"
#include "confdefs.h" #include "confdefs.h"
int main() { int main() {
${x_direct_test_function}() ${x_direct_test_function}()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:2239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
LIBS="$ac_save_LIBS" LIBS="$ac_save_LIBS"
# We can link X programs with no special library path. # We can link X programs with no special library path.
@ -2338,17 +2342,17 @@ for ac_hdr in string.h strings.h stdlib.h stdlib.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2342: checking for $ac_hdr" >&5 echo "configure:2346: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2347 "configure" #line 2351 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2352: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:2356: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -2375,7 +2379,7 @@ fi
done done
echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6 echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
echo "configure:2379: checking for fabs in -lm" >&5 echo "configure:2383: checking for fabs in -lm" >&5
ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'` ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -2383,7 +2387,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS" LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2387 "configure" #line 2391 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -2394,7 +2398,7 @@ int main() {
fabs() fabs()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:2402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -2424,12 +2428,12 @@ fi
for ac_func in aint anint sqrt for ac_func in aint anint sqrt
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2428: checking for $ac_func" >&5 echo "configure:2432: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2433 "configure" #line 2437 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -2452,7 +2456,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:2460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -2502,7 +2506,7 @@ EOF
# Ultrix sh set writes to stderr and can't be redirected directly, # Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars. # and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 | (set) 2>&1 |
case `(ac_space=' '; set) 2>&1` in case `(ac_space=' '; set) 2>&1 | grep ac_space` in
*ac_space=\ *) *ac_space=\ *)
# `set' does not quote correctly, so add quotes (double-quote substitution # `set' does not quote correctly, so add quotes (double-quote substitution
# turns \\\\ into \\, and sed turns \\ into \). # turns \\\\ into \\, and sed turns \\ into \).
@ -2569,7 +2573,7 @@ do
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v) -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.12" echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
exit 0 ;; exit 0 ;;
-help | --help | --hel | --he | --h) -help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;; echo "\$ac_cs_usage"; exit 0 ;;
@ -2609,6 +2613,7 @@ s%@sim_smp@%$sim_smp%g
s%@sim_stdcall@%$sim_stdcall%g s%@sim_stdcall@%$sim_stdcall%g
s%@sim_xor_endian@%$sim_xor_endian%g s%@sim_xor_endian@%$sim_xor_endian%g
s%@sim_warnings@%$sim_warnings%g s%@sim_warnings@%$sim_warnings%g
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g s%@CXXFLAGS@%$CXXFLAGS%g

17
sim/mn10300/ChangeLog
View file

@ -1,3 +1,20 @@
Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
start-sanitize-am30
Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
* interp.c (hw): Delete variable, moved to SIM_DESC.
(sim_open): Delete calls to hw_tree_create, hw_tree_finish.
Handled by sim-module.
(sim_open): Do not anotate tree with trace properties, handled by
sim-hw.c
(sim_open): Call sim_hw_parse instead of hw_tree_parse.
* configure: Regenerated to track ../common/aclocal.m4 changes.
end-sanitize-am30
start-sanitize-am30 start-sanitize-am30
Thu Mar 26 20:46:18 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk> Thu Mar 26 20:46:18 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk>

99
sim/mn10300/configure vendored
View file

@ -42,6 +42,7 @@
sim_inline="-DDEFAULT_INLINE=0"
@ -628,7 +629,7 @@ fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:632: checking how to run the C preprocessor" >&5 echo "configure:633: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory. # On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then if test -n "$CPP" && test -d "$CPP"; then
CPP= CPP=
@ -643,13 +644,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser, # On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. # not just through cpp.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 647 "configure" #line 648 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:653: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
@ -660,13 +661,13 @@ else
rm -rf conftest* rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp" CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 664 "configure" #line 665 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
@ -739,7 +740,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi fi
echo $ac_n "checking host system type""... $ac_c" 1>&6 echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:743: checking host system type" >&5 echo "configure:744: checking host system type" >&5
host_alias=$host host_alias=$host
case "$host_alias" in case "$host_alias" in
@ -760,7 +761,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6 echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:764: checking target system type" >&5 echo "configure:765: checking target system type" >&5
target_alias=$target target_alias=$target
case "$target_alias" in case "$target_alias" in
@ -778,7 +779,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6 echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:782: checking build system type" >&5 echo "configure:783: checking build system type" >&5
build_alias=$build build_alias=$build
case "$build_alias" in case "$build_alias" in
@ -822,7 +823,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
# Extract the first word of "gcc", so it can be a program name with args. # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2 set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:826: checking for $ac_word" >&5 echo "configure:827: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -851,7 +852,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args. # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2 set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:855: checking for $ac_word" >&5 echo "configure:856: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -899,7 +900,7 @@ fi
fi fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:903: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 echo "configure:904: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@ -909,11 +910,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
cross_compiling=$ac_cv_prog_cc_cross cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 913 "configure" #line 914 "configure"
#include "confdefs.h" #include "confdefs.h"
main(){return(0);} main(){return(0);}
EOF EOF
if { (eval echo configure:917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler. # If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then if (./conftest; exit) 2>/dev/null; then
@ -933,12 +934,12 @@ if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:937: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "configure:938: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:942: checking whether we are using GNU C" >&5 echo "configure:943: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -947,7 +948,7 @@ else
yes; yes;
#endif #endif
EOF EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:951: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes ac_cv_prog_gcc=yes
else else
ac_cv_prog_gcc=no ac_cv_prog_gcc=no
@ -962,7 +963,7 @@ if test $ac_cv_prog_gcc = yes; then
ac_save_CFLAGS="$CFLAGS" ac_save_CFLAGS="$CFLAGS"
CFLAGS= CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:966: checking whether ${CC-cc} accepts -g" >&5 echo "configure:967: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1001,7 +1002,7 @@ fi
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh. # ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1005: checking for a BSD compatible install" >&5 echo "configure:1006: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -1067,7 +1068,7 @@ AR=${AR-ar}
# Extract the first word of "ranlib", so it can be a program name with args. # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2 set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1071: checking for $ac_word" >&5 echo "configure:1072: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1101,17 +1102,17 @@ for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1105: checking for $ac_hdr" >&5 echo "configure:1106: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1110 "configure" #line 1111 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1115: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1116: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1141,17 +1142,17 @@ for ac_hdr in sys/time.h sys/resource.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1145: checking for $ac_hdr" >&5 echo "configure:1146: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1150 "configure" #line 1151 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1155: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1156: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1181,17 +1182,17 @@ for ac_hdr in fcntl.h fpu_control.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1185: checking for $ac_hdr" >&5 echo "configure:1186: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1190 "configure" #line 1191 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1195: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1196: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1220,12 +1221,12 @@ done
for ac_func in getrusage time sigaction __setfpucw for ac_func in getrusage time sigaction __setfpucw
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1224: checking for $ac_func" >&5 echo "configure:1225: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1229 "configure" #line 1230 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -1248,7 +1249,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -1316,7 +1317,7 @@ fi
if test "${enable_sim_cflags+set}" = set; then if test "${enable_sim_cflags+set}" = set; then
enableval="$enable_sim_cflags" enableval="$enable_sim_cflags"
case "${enableval}" in case "${enableval}" in
yes) sim_cflags="-O2";; yes) sim_cflags="-O2 -fomit-frame-pointer";;
trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";; trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
no) sim_cflags="";; no) sim_cflags="";;
*) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
@ -1421,12 +1422,12 @@ fi
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
echo "configure:1425: checking return type of signal handlers" >&5 echo "configure:1426: checking return type of signal handlers" >&5
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1430 "configure" #line 1431 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <signal.h> #include <signal.h>
@ -1443,7 +1444,7 @@ int main() {
int i; int i;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_type_signal=void ac_cv_type_signal=void
else else
@ -1593,14 +1594,14 @@ else
if test "x$cross_compiling" = "xno"; then if test "x$cross_compiling" = "xno"; then
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
echo "configure:1597: checking whether byte ordering is bigendian" >&5 echo "configure:1598: checking whether byte ordering is bigendian" >&5
if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
ac_cv_c_bigendian=unknown ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro. # See if sys/param.h defines the BYTE_ORDER macro.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1604 "configure" #line 1605 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
@ -1611,11 +1612,11 @@ int main() {
#endif #endif
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
# It does; now see whether it defined to BIG_ENDIAN or not. # It does; now see whether it defined to BIG_ENDIAN or not.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1619 "configure" #line 1620 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
@ -1626,7 +1627,7 @@ int main() {
#endif #endif
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1630: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1631: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_c_bigendian=yes ac_cv_c_bigendian=yes
else else
@ -1646,7 +1647,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1650 "configure" #line 1651 "configure"
#include "confdefs.h" #include "confdefs.h"
main () { main () {
/* Are we little or big endian? From Harbison&Steele. */ /* Are we little or big endian? From Harbison&Steele. */
@ -1659,7 +1660,7 @@ main () {
exit (u.c[sizeof (long) - 1] == 1); exit (u.c[sizeof (long) - 1] == 1);
} }
EOF EOF
if { (eval echo configure:1663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:1664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
ac_cv_c_bigendian=no ac_cv_c_bigendian=no
else else
@ -1788,7 +1789,7 @@ fi
# start-sanitize-am30 # start-sanitize-am30
sim_hardware="-DWITH_HW=1" sim_hardware="-DWITH_HW=1"
sim_hw_obj="hw-device.o hw-ports.o hw-properties.o hw-base.o hw-tree.o" sim_hw_obj="hw-device.o hw-ports.o hw-properties.o hw-base.o hw-tree.o sim-hw.o"
hardware="core pal glue mn103cpu mn103int" hardware="core pal glue mn103cpu mn103int"
# Check whether --enable-sim-hardware or --disable-sim-hardware was given. # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
if test "${enable_sim_hardware+set}" = set; then if test "${enable_sim_hardware+set}" = set; then
@ -1827,12 +1828,12 @@ fi
for ac_func in time chmod utime fork execve execv chown for ac_func in time chmod utime fork execve execv chown
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1831: checking for $ac_func" >&5 echo "configure:1832: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1836 "configure" #line 1837 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -1855,7 +1856,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -1883,17 +1884,17 @@ for ac_hdr in unistd.h stdlib.h string.h strings.h utime.h time.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1887: checking for $ac_hdr" >&5 echo "configure:1888: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1892 "configure" #line 1893 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1897: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1898: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*

4
sim/tic80/ChangeLog
View file

@ -1,3 +1,7 @@
Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes. * configure: Regenerated to track ../common/aclocal.m4 changes.

103
sim/tic80/configure vendored
View file

@ -42,6 +42,7 @@
sim_inline="-DDEFAULT_INLINE=0"
@ -626,7 +627,7 @@ fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:630: checking how to run the C preprocessor" >&5 echo "configure:631: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory. # On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then if test -n "$CPP" && test -d "$CPP"; then
CPP= CPP=
@ -641,13 +642,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser, # On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. # not just through cpp.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 645 "configure" #line 646 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:651: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:652: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
@ -658,13 +659,13 @@ else
rm -rf conftest* rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp" CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 662 "configure" #line 663 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:668: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:669: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
@ -737,7 +738,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi fi
echo $ac_n "checking host system type""... $ac_c" 1>&6 echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:741: checking host system type" >&5 echo "configure:742: checking host system type" >&5
host_alias=$host host_alias=$host
case "$host_alias" in case "$host_alias" in
@ -758,7 +759,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6 echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:762: checking target system type" >&5 echo "configure:763: checking target system type" >&5
target_alias=$target target_alias=$target
case "$target_alias" in case "$target_alias" in
@ -776,7 +777,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6 echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:780: checking build system type" >&5 echo "configure:781: checking build system type" >&5
build_alias=$build build_alias=$build
case "$build_alias" in case "$build_alias" in
@ -820,7 +821,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
# Extract the first word of "gcc", so it can be a program name with args. # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2 set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:824: checking for $ac_word" >&5 echo "configure:825: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -849,7 +850,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args. # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2 set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:853: checking for $ac_word" >&5 echo "configure:854: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -897,7 +898,7 @@ fi
fi fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:901: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 echo "configure:902: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@ -907,11 +908,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
cross_compiling=$ac_cv_prog_cc_cross cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 911 "configure" #line 912 "configure"
#include "confdefs.h" #include "confdefs.h"
main(){return(0);} main(){return(0);}
EOF EOF
if { (eval echo configure:915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler. # If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then if (./conftest; exit) 2>/dev/null; then
@ -931,12 +932,12 @@ if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:935: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "configure:936: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:940: checking whether we are using GNU C" >&5 echo "configure:941: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -945,7 +946,7 @@ else
yes; yes;
#endif #endif
EOF EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:949: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes ac_cv_prog_gcc=yes
else else
ac_cv_prog_gcc=no ac_cv_prog_gcc=no
@ -960,7 +961,7 @@ if test $ac_cv_prog_gcc = yes; then
ac_save_CFLAGS="$CFLAGS" ac_save_CFLAGS="$CFLAGS"
CFLAGS= CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:964: checking whether ${CC-cc} accepts -g" >&5 echo "configure:965: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -999,7 +1000,7 @@ fi
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh. # ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1003: checking for a BSD compatible install" >&5 echo "configure:1004: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -1065,7 +1066,7 @@ AR=${AR-ar}
# Extract the first word of "ranlib", so it can be a program name with args. # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2 set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1069: checking for $ac_word" >&5 echo "configure:1070: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1099,17 +1100,17 @@ for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1103: checking for $ac_hdr" >&5 echo "configure:1104: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1108 "configure" #line 1109 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1113: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1114: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1139,17 +1140,17 @@ for ac_hdr in sys/time.h sys/resource.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1143: checking for $ac_hdr" >&5 echo "configure:1144: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1148 "configure" #line 1149 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1153: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1154: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1179,17 +1180,17 @@ for ac_hdr in fcntl.h fpu_control.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1183: checking for $ac_hdr" >&5 echo "configure:1184: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1188 "configure" #line 1189 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1194: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1218,12 +1219,12 @@ done
for ac_func in getrusage time sigaction __setfpucw for ac_func in getrusage time sigaction __setfpucw
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1222: checking for $ac_func" >&5 echo "configure:1223: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1227 "configure" #line 1228 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -1246,7 +1247,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -1314,7 +1315,7 @@ fi
if test "${enable_sim_cflags+set}" = set; then if test "${enable_sim_cflags+set}" = set; then
enableval="$enable_sim_cflags" enableval="$enable_sim_cflags"
case "${enableval}" in case "${enableval}" in
yes) sim_cflags="-O2";; yes) sim_cflags="-O2 -fomit-frame-pointer";;
trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";; trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
no) sim_cflags="";; no) sim_cflags="";;
*) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
@ -1419,12 +1420,12 @@ fi
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
echo "configure:1423: checking return type of signal handlers" >&5 echo "configure:1424: checking return type of signal handlers" >&5
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1428 "configure" #line 1429 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <signal.h> #include <signal.h>
@ -1441,7 +1442,7 @@ int main() {
int i; int i;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1445: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1446: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_type_signal=void ac_cv_type_signal=void
else else
@ -1490,15 +1491,15 @@ if test "${enable_sim_inline+set}" = set; then
case "$enableval" in case "$enableval" in
no) sim_inline="-DDEFAULT_INLINE=0";; no) sim_inline="-DDEFAULT_INLINE=0";;
0) sim_inline="-DDEFAULT_INLINE=0";; 0) sim_inline="-DDEFAULT_INLINE=0";;
yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_INLINE";; yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";; 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
*) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
new_flag="" new_flag=""
case "$x" in case "$x" in
*_INLINE=*) new_flag="-D$x";; *_INLINE=*) new_flag="-D$x";;
*=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;; *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
*_INLINE) new_flag="-D$x=ALL_INLINE";; *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
*) new_flag="-D$x""_INLINE=ALL_INLINE";; *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
esac esac
if test x"$sim_inline" = x""; then if test x"$sim_inline" = x""; then
sim_inline="$new_flag" sim_inline="$new_flag"
@ -1631,14 +1632,14 @@ else
if test "x$cross_compiling" = "xno"; then if test "x$cross_compiling" = "xno"; then
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
echo "configure:1635: checking whether byte ordering is bigendian" >&5 echo "configure:1636: checking whether byte ordering is bigendian" >&5
if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
ac_cv_c_bigendian=unknown ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro. # See if sys/param.h defines the BYTE_ORDER macro.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1642 "configure" #line 1643 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
@ -1649,11 +1650,11 @@ int main() {
#endif #endif
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1653: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1654: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
# It does; now see whether it defined to BIG_ENDIAN or not. # It does; now see whether it defined to BIG_ENDIAN or not.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1657 "configure" #line 1658 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
@ -1664,7 +1665,7 @@ int main() {
#endif #endif
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1668: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1669: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_c_bigendian=yes ac_cv_c_bigendian=yes
else else
@ -1684,7 +1685,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1688 "configure" #line 1689 "configure"
#include "confdefs.h" #include "confdefs.h"
main () { main () {
/* Are we little or big endian? From Harbison&Steele. */ /* Are we little or big endian? From Harbison&Steele. */
@ -1697,7 +1698,7 @@ main () {
exit (u.c[sizeof (long) - 1] == 1); exit (u.c[sizeof (long) - 1] == 1);
} }
EOF EOF
if { (eval echo configure:1701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:1702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
ac_cv_c_bigendian=no ac_cv_c_bigendian=no
else else
@ -1828,17 +1829,17 @@ for ac_hdr in stdlib.h unistd.h string.h strings.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1832: checking for $ac_hdr" >&5 echo "configure:1833: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1837 "configure" #line 1838 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1843: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1867,12 +1868,12 @@ done
for ac_func in getpid kill for ac_func in getpid kill
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1871: checking for $ac_func" >&5 echo "configure:1872: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1876 "configure" #line 1877 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -1895,7 +1896,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else

4
sim/txvu/ChangeLog
View file

@ -1,3 +1,7 @@
Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes. * configure: Regenerated to track ../common/aclocal.m4 changes.

109
sim/txvu/configure vendored
View file

@ -42,6 +42,7 @@
sim_inline="-DDEFAULT_INLINE=0"
@ -628,7 +629,7 @@ fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:632: checking how to run the C preprocessor" >&5 echo "configure:633: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory. # On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then if test -n "$CPP" && test -d "$CPP"; then
CPP= CPP=
@ -643,13 +644,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser, # On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. # not just through cpp.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 647 "configure" #line 648 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:653: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
@ -660,13 +661,13 @@ else
rm -rf conftest* rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp" CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 664 "configure" #line 665 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
@ -739,7 +740,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi fi
echo $ac_n "checking host system type""... $ac_c" 1>&6 echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:743: checking host system type" >&5 echo "configure:744: checking host system type" >&5
host_alias=$host host_alias=$host
case "$host_alias" in case "$host_alias" in
@ -760,7 +761,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6 echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:764: checking target system type" >&5 echo "configure:765: checking target system type" >&5
target_alias=$target target_alias=$target
case "$target_alias" in case "$target_alias" in
@ -778,7 +779,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6 echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:782: checking build system type" >&5 echo "configure:783: checking build system type" >&5
build_alias=$build build_alias=$build
case "$build_alias" in case "$build_alias" in
@ -822,7 +823,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
# Extract the first word of "gcc", so it can be a program name with args. # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2 set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:826: checking for $ac_word" >&5 echo "configure:827: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -851,7 +852,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args. # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2 set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:855: checking for $ac_word" >&5 echo "configure:856: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -899,7 +900,7 @@ fi
fi fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:903: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 echo "configure:904: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@ -909,11 +910,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
cross_compiling=$ac_cv_prog_cc_cross cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 913 "configure" #line 914 "configure"
#include "confdefs.h" #include "confdefs.h"
main(){return(0);} main(){return(0);}
EOF EOF
if { (eval echo configure:917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler. # If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then if (./conftest; exit) 2>/dev/null; then
@ -933,12 +934,12 @@ if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:937: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "configure:938: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:942: checking whether we are using GNU C" >&5 echo "configure:943: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -947,7 +948,7 @@ else
yes; yes;
#endif #endif
EOF EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:951: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes ac_cv_prog_gcc=yes
else else
ac_cv_prog_gcc=no ac_cv_prog_gcc=no
@ -962,7 +963,7 @@ if test $ac_cv_prog_gcc = yes; then
ac_save_CFLAGS="$CFLAGS" ac_save_CFLAGS="$CFLAGS"
CFLAGS= CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:966: checking whether ${CC-cc} accepts -g" >&5 echo "configure:967: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1001,7 +1002,7 @@ fi
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh. # ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1005: checking for a BSD compatible install" >&5 echo "configure:1006: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -1067,7 +1068,7 @@ AR=${AR-ar}
# Extract the first word of "ranlib", so it can be a program name with args. # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2 set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1071: checking for $ac_word" >&5 echo "configure:1072: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
@ -1101,17 +1102,17 @@ for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1105: checking for $ac_hdr" >&5 echo "configure:1106: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1110 "configure" #line 1111 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1115: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1116: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1141,17 +1142,17 @@ for ac_hdr in sys/time.h sys/resource.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1145: checking for $ac_hdr" >&5 echo "configure:1146: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1150 "configure" #line 1151 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1155: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1156: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1181,17 +1182,17 @@ for ac_hdr in fcntl.h fpu_control.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1185: checking for $ac_hdr" >&5 echo "configure:1186: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1190 "configure" #line 1191 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1195: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1196: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -1220,12 +1221,12 @@ done
for ac_func in getrusage time sigaction __setfpucw for ac_func in getrusage time sigaction __setfpucw
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1224: checking for $ac_func" >&5 echo "configure:1225: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1229 "configure" #line 1230 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -1248,7 +1249,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
@ -1316,7 +1317,7 @@ fi
if test "${enable_sim_cflags+set}" = set; then if test "${enable_sim_cflags+set}" = set; then
enableval="$enable_sim_cflags" enableval="$enable_sim_cflags"
case "${enableval}" in case "${enableval}" in
yes) sim_cflags="-O2";; yes) sim_cflags="-O2 -fomit-frame-pointer";;
trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";; trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
no) sim_cflags="";; no) sim_cflags="";;
*) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
@ -1421,12 +1422,12 @@ fi
echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
echo "configure:1425: checking return type of signal handlers" >&5 echo "configure:1426: checking return type of signal handlers" >&5
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1430 "configure" #line 1431 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <signal.h> #include <signal.h>
@ -1443,7 +1444,7 @@ int main() {
int i; int i;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_type_signal=void ac_cv_type_signal=void
else else
@ -1492,15 +1493,15 @@ if test "${enable_sim_inline+set}" = set; then
case "$enableval" in case "$enableval" in
no) sim_inline="-DDEFAULT_INLINE=0";; no) sim_inline="-DDEFAULT_INLINE=0";;
0) sim_inline="-DDEFAULT_INLINE=0";; 0) sim_inline="-DDEFAULT_INLINE=0";;
yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_INLINE";; yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";; 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
*) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
new_flag="" new_flag=""
case "$x" in case "$x" in
*_INLINE=*) new_flag="-D$x";; *_INLINE=*) new_flag="-D$x";;
*=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;; *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
*_INLINE) new_flag="-D$x=ALL_INLINE";; *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
*) new_flag="-D$x""_INLINE=ALL_INLINE";; *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
esac esac
if test x"$sim_inline" = x""; then if test x"$sim_inline" = x""; then
sim_inline="$new_flag" sim_inline="$new_flag"
@ -1587,14 +1588,14 @@ else
if test "x$cross_compiling" = "xno"; then if test "x$cross_compiling" = "xno"; then
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
echo "configure:1591: checking whether byte ordering is bigendian" >&5 echo "configure:1592: checking whether byte ordering is bigendian" >&5
if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
ac_cv_c_bigendian=unknown ac_cv_c_bigendian=unknown
# See if sys/param.h defines the BYTE_ORDER macro. # See if sys/param.h defines the BYTE_ORDER macro.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1598 "configure" #line 1599 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
@ -1605,11 +1606,11 @@ int main() {
#endif #endif
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1609: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1610: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
# It does; now see whether it defined to BIG_ENDIAN or not. # It does; now see whether it defined to BIG_ENDIAN or not.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1613 "configure" #line 1614 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/param.h> #include <sys/param.h>
@ -1620,7 +1621,7 @@ int main() {
#endif #endif
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1624: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_c_bigendian=yes ac_cv_c_bigendian=yes
else else
@ -1640,7 +1641,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1644 "configure" #line 1645 "configure"
#include "confdefs.h" #include "confdefs.h"
main () { main () {
/* Are we little or big endian? From Harbison&Steele. */ /* Are we little or big endian? From Harbison&Steele. */
@ -1653,7 +1654,7 @@ main () {
exit (u.c[sizeof (long) - 1] == 1); exit (u.c[sizeof (long) - 1] == 1);
} }
EOF EOF
if { (eval echo configure:1657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:1658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
ac_cv_c_bigendian=no ac_cv_c_bigendian=no
else else
@ -2009,17 +2010,17 @@ for ac_hdr in string.h strings.h stdlib.h stdlib.h
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2013: checking for $ac_hdr" >&5 echo "configure:2014: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2018 "configure" #line 2019 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2023: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:2024: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
@ -2046,7 +2047,7 @@ fi
done done
echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6 echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
echo "configure:2050: checking for fabs in -lm" >&5 echo "configure:2051: checking for fabs in -lm" >&5
ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'` ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
@ -2054,7 +2055,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS" LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2058 "configure" #line 2059 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
@ -2065,7 +2066,7 @@ int main() {
fabs() fabs()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:2070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
@ -2095,12 +2096,12 @@ fi
for ac_func in aint anint sqrt for ac_func in aint anint sqrt
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2099: checking for $ac_func" >&5 echo "configure:2100: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2104 "configure" #line 2105 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
@ -2123,7 +2124,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:2128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else