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* i386-sol2-tdep.c (i386_sol2_gregset_reg_offset): New variable.

Browse source 
(i386_sol2_init_abi): Initialize TDEP->gregset_reg_offset,
TDEP->gregset_num_regs, TDEP->sizeof_gregset and
TDEP->sizeof_fpregset.
* config/i386/i386sol2.mh (XM_FILE): Set to xm-i386.h.
(XM_CLIBS): Remove.
(NATDEPFILES): Remove core-regset.o and corelow.o.
* config/i386/i386sol2.mt (TDEPFILES): Add corelow.o.
This commit is contained in:
Mark Kettenis 2003-12-15 21:54:30 +00:00
parent 09e9708c4c
commit 6a9756ed29
4 changed files with 43 additions and 4 deletions
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11
gdb/ChangeLog
View file

@ -1,3 +1,14 @@
2003-12-15 Mark Kettenis <kettenis@gnu.org>
* i386-sol2-tdep.c (i386_sol2_gregset_reg_offset): New variable.
(i386_sol2_init_abi): Initialize TDEP->gregset_reg_offset,
TDEP->gregset_num_regs, TDEP->sizeof_gregset and
TDEP->sizeof_fpregset.
* config/i386/i386sol2.mh (XM_FILE): Set to xm-i386.h.
(XM_CLIBS): Remove.
(NATDEPFILES): Remove core-regset.o and corelow.o.
* config/i386/i386sol2.mt (TDEPFILES): Add corelow.o.
2003-12-14 Mark Kettenis <kettenis@gnu.org>
* proc-api.c (procfs_note): Add format string to fprintf call.

5
gdb/config/i386/i386sol2.mh
View file

@ -1,9 +1,8 @@
# Host: Intel 386 running Solaris 2 (SVR4)
XM_FILE= xm-i386v4.h
XM_CLIBS= -lsocket -lnsl
XM_FILE= xm-i386.h
NAT_FILE= nm-i386sol2.h
NATDEPFILES= core-regset.o fork-child.o i386v4-nat.o corelow.o \
NATDEPFILES= fork-child.o i386v4-nat.o \
procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o gcore.o \
solib.o solib-svr4.o solib-legacy.o

2
gdb/config/i386/i386sol2.mt
View file

@ -1,3 +1,3 @@
# Target: Intel 386 running Solaris 2 (SVR4)
TDEPFILES= i386-tdep.o i387-tdep.o i386-sol2-tdep.o
TDEPFILES= i386-tdep.o i387-tdep.o i386-sol2-tdep.o corelow.o
TM_FILE= tm-i386sol2.h

29
gdb/i386-sol2-tdep.c
View file

@ -24,6 +24,27 @@
#include "i386-tdep.h"
/* From <ia32/sys/reg.h>. */
static int i386_sol2_gregset_reg_offset[] =
{
11 * 4, /* %eax */
10 * 4, /* %ecx */
9 * 4, /* %edx */
8 * 4, /* %ebx */
17 * 4, /* %esp */
6 * 4, /* %ebp */
5 * 4, /* %esi */
4 * 4, /* %edi */
14 * 4, /* %eip */
16 * 4, /* %eflags */
15 * 4, /* %cs */
18 * 4, /* %ss */
3 * 4, /* %ds */
2 * 4, /* %es */
1 * 4, /* %fs */
0 * 4 /* %gs */
};
static int
i386_sol2_pc_in_sigtramp (CORE_ADDR pc, char *name)
{
@ -42,6 +63,14 @@ i386_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
/* Solaris is SVR4-based. */
i386_svr4_init_abi (info, gdbarch);
/* Solaris reserves space for its FPU emulator in `fpregset_t'.
There is also some space reserved for the registers of a Weitek
math coprocessor. */
tdep->gregset_reg_offset = i386_sol2_gregset_reg_offset;
tdep->gregset_num_regs = ARRAY_SIZE (i386_sol2_gregset_reg_offset);
tdep->sizeof_gregset = 19 * 4;
tdep->sizeof_fpregset = 380;
/* Signal trampolines are slightly different from SVR4. */
set_gdbarch_pc_in_sigtramp (gdbarch, i386_sol2_pc_in_sigtramp);
}