Commit graph

18168 commits

Author SHA1 Message Date
Stu Grossman
ae0d7848d8 * ../common/aclocal.m4 (COMMON_MAKEFILE_FRAG): Quote a couple of $'s in
comments and single quotes.  Fixes a problem found on hpux.
1997-01-24 18:44:29 +00:00
Stu Grossman
76e2c9aeb7 * aclocal.m4 (COMMON_MAKEFILE_FRAG): Quote a couple of $'s in
comments and single quotes.  Fixes a problem found on hpux.
1997-01-24 18:42:34 +00:00
Jeff Law
018f9eb41f * interp.c (init_system): Allocate 2^19 bytes of space for the
simulator.
To match the linker.
1997-01-24 17:48:35 +00:00
Jeff Law
da1ba4b022 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
stack up to 0x80000.
        * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
Because we're seeing .text for some of the plumhall tests which exceeds
0x40000 bytes on these machines.
1997-01-24 17:46:48 +00:00
Stu Grossman
a695143eae * configure: Remove targ-vals.def when doing distclean. (Change
is actually in ../common/aclocal.m4.)
1997-01-24 00:44:03 +00:00
Stu Grossman
42653e99b8 * (distclean): Remove targ-vals.def. 1997-01-24 00:38:32 +00:00
Stu Grossman
2757866e9e * configure: Remove Make-common.in from dependencies. (Actually in
../common/aclocal.m4).
1997-01-24 00:04:57 +00:00
Stu Grossman
e1dfb8c53c * aclocal.m4: Remove Make-common.in from dependencies. 1997-01-24 00:03:05 +00:00
Stu Grossman
295dbbe44c * configure configure.in Makefile.in: Update to new configure
scheme which is more compatible with WinGDB builds.
	* configure.in:  Improve comment on how to run autoconf.
	* configure:  Re-run autoconf to get new ../common/aclocal.m4.
	* Makefile.in:  Use autoconf substitution to install common
	makefile fragment.
1997-01-23 22:09:52 +00:00
Stu Grossman
80b7b3a50c * aclocal.m4 (SIM_AC_COMMON): Move contents of Make-common.in
into here.  Makes insertion into makefiles easier.  Also, change
	the way that callback.o, gentmap, targ-vals.h, targ-map.c,
	targ-map.o, and run are built.  They are now built in the
	individual simulator directories, taking sources from ../common as
	necessary.  This replaces the merging of libcommon.a into
	linsim.a, which was problematic for the WinGDB build process.
	* run.c:  Include config.h from . instead of ../common.
	* Make-common.in:  Remove.  It's no longer necessary.
1997-01-23 22:08:21 +00:00
Stu Grossman
6e1510a27d * configure configure.in: Don't configure common anymore. Files
from common are now built in the individual simualtor directories.
	This fixes problems with the WinGDB build procedure.
1997-01-23 22:07:08 +00:00
Angela Marie Thomas
b48daf747b handle all 4100/4300, not just elf 1997-01-23 11:15:19 +00:00
Geoffrey Noer
b0d8afed60 Committing tiny change -- pretend regs are 32 bits 1997-01-23 10:01:20 +00:00
Geoffrey Noer
750fa6818e Thu Jan 23 01:44:27 1997 Geoffrey Noer <noer@cygnus.com>
* configure.in: build gdb for mn10200
1997-01-23 09:46:00 +00:00
Fred Fish
1eb54bb463 * tic80-opc.c (tic80_opcodes): Expand comment to note that the
entries are presorted so that entries with the same mnemonic are
	adjacent to each other in the table.  Sort the entries for each
	instruction so that this is true.
1997-01-23 03:17:45 +00:00
Fred Fish
360e38f138 * tic80.h (TIC80MAGIC): Renamed to TIC80_AOUTHDR_MAGIC. 1997-01-23 03:12:41 +00:00
Fred Fish
8c00b01dee * coff-tic80.c (tic80coff_vec): Use correct data put/get
routines for little endian data.
	* coffcode.h (coff_write_object_contents): Set magic to
 	TIC80_ARCH_MAGIC for TIc80.
1997-01-23 03:09:05 +00:00
David Edelsohn
f7ab94418c Patch presumed to have been checked in awhile ago but wasn't.
Mon Nov 25 10:45:14 1996  Doug Evans  <dje@seba.cygnus.com>
	* write.c: Delete "ifndef md_relax_frag" around is_dnrange.
	(relax_segment, case rs_org): Move code inside braces.  Move locals
	target,after inside too.
	(relax_segment, case rs_machine_dependent): Guts moved to ...
	(relax_frag): New function.
	Call md_prepare_relax_scan if defined.
1997-01-22 18:41:50 +00:00
Geoffrey Noer
d9ecb24ce8 Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com>
Start mn10200 gdb port by adding copies of mn10300
        target-specific files with all instances of mn10300 changed
        to mn10200 to start with.
        * mn10200-tdep.c: new
        * config/mn10200/tm-mn10200.h: new, REGISTER_SIZE is 24 bits not 32,
        SP_REGNUM and FP_REGNUM are different, also no lar or lir.
        * config/mn10200/mn10200.mt: new
        * configure.tgt: add mn10200 entry
1997-01-22 10:38:01 +00:00
Geoffrey Noer
879b939859 Wed Jan 22 01:31:16 1997 Geoffrey Noer <noer@cygnus.com>
Start mn10200 gdb port by adding copies of mn10300
        target-specific files with all instances of mn10300 changed
        to mn10200 to start with.
        * mn10200-tdep.c: new
        * config/mn10200/tm-mn10200.h: new, REGISTER_SIZE is 24 bits not 32,
        SP_REGNUM and FP_REGNUM are different, also no lar or lir.
        * config/mn10200/mn10200.mt: new
1997-01-22 09:41:02 +00:00
Stu Grossman
95b475477e * configure.in configure: Check if host has libdl if doing
Solaris threads.
1997-01-22 02:33:50 +00:00
Geoffrey Noer
95efddf268 Tue Jan 21 17:03:26 1997 Geoffrey Noer <noer@cygnus.com>
* mn10300-tdep.c: wrote/fixed implementations of
        mn10300_frame_chain, mn10300_init_extra_frame_info,
        mn10300_frame_saved_pc
        * config/mn10300/tm-mn10300.h: redefine INIT_EXTRA_FRAME_INFO
        and INIT_FRAME_PC macros
        Backtracing starting to work correctly.
1997-01-22 01:33:58 +00:00
Stu Grossman
ef6c51d13f * configure.in configure: Check if host has libm. Make sure we
are using gcc when using the -export-dynamic option.  Fixes a
	problem with building under Solaris/SunPro cc.
1997-01-22 01:12:19 +00:00
Jeff Law
f95251f068 * simops.c: Undo last change to "rol" and "ror", original code
was correct!
1997-01-21 22:03:39 +00:00
Fred Fish
0716c2e910 * coff-tic80.c (tic80coff_vec): Change to little endian data
as the default.
1997-01-21 20:15:46 +00:00
David Edelsohn
c57cd823b3 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
to define `_stack'.
1997-01-21 20:10:49 +00:00
Mark Alexander
f1536ab577 * config/mips/{embed,embed64,embedl,embedl64}.mt:
Link in simulator on MIPS embedded targets.
1997-01-20 22:59:46 +00:00
Michael Meissner
5a8023e5ba Multiply ops sign extend, not zero extend 1997-01-20 21:06:48 +00:00
Ian Lance Taylor
a6a7e138bf * size.c (berkeley_sum): Rewrite. Skip sections which are not
SEC_ALLOC.  Count SEC_READONLY sections as text.
1997-01-20 20:05:33 +00:00
Ian Lance Taylor
b3a64736a1 * config/tc-mips.c (md_begin): Don't set SEC_ALLOC or SEC_LOAD for
the .reginfo or .MIPS.options section if configured for an
	embedded target.
1997-01-20 19:27:11 +00:00
J.T. Conklin
0ce48081b2 * config/tc-m68k.c (m68k_ip): Reject pc-relative addresses for the
'p' operand specifier.
1997-01-20 19:00:03 +00:00
J.T. Conklin
ffecfc8b60 * config/tc-m68k.c (HAVE_LONG_BRANCH): New macro, returns true for
m68k family cpus which support long branch addressing modes.
(m68k_ip, md_convert_frag_1, md_estimate_size_before_relax,
md_create_long_jump): Use it.
1997-01-20 18:47:48 +00:00
Ian Lance Taylor
84be8dcf9e Mon Jan 20 12:48:57 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* m68k-dis.c: Include <libiberty.h>.
	(print_insn_m68k): Sort the opcode table on the most significant
	nibble of the opcode.
1997-01-20 17:50:34 +00:00
Ian Lance Taylor
c36a90ef65 * config/tc-mips.c (md_begin): Don't set interlocks for
mips_4650.
PR 11507.
1997-01-20 17:43:43 +00:00
Fred Fish
68c7761c42 * tic80-dis.c (tic80_opcodes): Add "wrcr", "vmpy", "vrnd",
"vsub", "vst", "xnor", and "xor" instructions.
      (V_a1): Renamed from V_a, msb of accumulator reg number.
      (V_a0): Add macro, lsb of accumulator reg number.
1997-01-19 22:24:21 +00:00
Fred Fish
102b9af5f9 * tic80.h (TIC80_NO_R0_DEST): Add for opcodes where r0 cannot
be the destination register.
1997-01-19 22:22:01 +00:00
Fred Fish
8fdffbc4b3 * tic80-dis.c (print_insn_tic80): Broke excessively long
function up into several smaller ones and arranged for
        the instruction printing function to be callable recursively
        to print vector instructions that have both a load and a
        math instruction packed into a single opcode.
        * tic80-opc.c (tic80_opcodes): Expand comment for vld opcode
        to explain why it comes after the other vector opcodes.
1997-01-19 18:33:10 +00:00
Peter Schauer
15cb042bc1 * blockframe.c (frameless_look_for_prologue): Mark frames
with a zero PC as frameless to improve backtraces from core dumps
	caused by dereferencing a NULL function pointer.
1997-01-18 10:33:06 +00:00
J.T. Conklin
c49bbc27db fix operand mask in the "moveml" entries for the coldfire. 1997-01-18 00:37:30 +00:00
J.T. Conklin
a3d4e445d2 From the coldfire branch:
* m68k-opc.c (m68k_opcodes): add b, w, or l specifier to coldfire
	move insns to handle immediate operands.

From Andreas Schwab:

        * m68k-opc.c (m68k_opcodes): Delete duplicate entry for "cmpil".
1997-01-18 00:27:23 +00:00
Angela Marie Thomas
cdbd1b1752 fix sanitize typos 1997-01-17 04:16:18 +00:00
Fred Fish
c977d8fb7b * tic80-opc.c (V_a, V_m, V_S, V_Z, V_p, OP_V, MASK_V):
New macros for building vector instruction opcodes.
	(tic80_opcodes): Remove all uses of FMT_SI, FMT_REG, and
	FMT_LI, which were unused.  The field is now a flags field.
	Remove some opcodes that are possible, but illegal, such
	as long immediate instructions with doubles for immediate
	values.  Add "vadd" and "vld" instructions.
1997-01-17 04:00:56 +00:00
Fred Fish
ac5f447d60 * tic80.h (struct tic80_opcode): Change "format" field to "flags".
(FMT_UNUSED, FMT_SI, FMT_LI, FMT_REG): Delete.
	(TIC80_VECTOR): Define a flag bit for the flags.  This one means
	that the opcode can have two vector instructions in a single
	32 bit word and we have to encode/decode both.
1997-01-17 03:53:46 +00:00
Ian Lance Taylor
3391c0a53c * ld.h (args_type): Rename auxiliary_filter_shlib to
auxiliary_filters, and make it char **.
	* lexsup.c (parse_args): Handle -f by setting up an array.
	* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
	new name of auxiliary_filters.
1997-01-16 22:52:05 +00:00
Ian Lance Taylor
db109ca2d8 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
auxiliary_filters parameter to be const char * const *.  Accept a
	NULL terminated array.
	* bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
	(bfd_elf32_size_dynamic_sections): Update declaration.
	* bfd-in2.h: Rebuild.
1997-01-16 22:48:57 +00:00
Ian Lance Taylor
c7f8d0a524 update copyright 1997-01-16 22:48:24 +00:00
Ian Lance Taylor
9edcbc03f8 * dummy.c (find_call): Clear ignore_direct_calls. 1997-01-16 22:42:59 +00:00
Geoffrey Noer
1bb1df85cb Thu Jan 16 14:10:41 1997 Geoffrey Noer <noer@cygnus.com>
* config/mn10300/tm-mn10300.h: fix BREAKPOINT definition
1997-01-16 22:14:19 +00:00
Ian Lance Taylor
cc28f8fbe4 * ld.texinfo (Options): Improve documentation of --filter and
--auxiliary.
1997-01-16 22:08:23 +00:00
Jeff Law
b4b290a020 * simops.c: Fix "rol" and "ror".
Something I noticed while working on the mn10200.
1997-01-16 18:28:46 +00:00