espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-08-06 06:45:56 +08:00
Code Issues Packages Projects Releases Wiki Activity

* Makefile.in (ALLDEPFILES): Add amd64-sol2-tdep.c.

Browse Source 
(amd64-sol2-tdep.o): Add dependencies.
	* amd64-sol2-tdep.c, config/i386/sol2-64.mh,
	config/i386/sol2-64.mt: New files.
	* i386-sol2-nat.c (amd64_sol2_gregset64_reg_offset,
	amd64_sol2_gregset32_reg_offset, _initialize_amd64_sol2_nat): New.
	(supply_gregset): Correct order of arguments to
	amd64_supply_native_gregset.
	(fill_gregset): Correct order of arguments to
	amd64_collect_native_gregset.
	* configure.host (i[34567]86-*-solaris2.1[0-9]*): Add new case.
	* configure.tgt (i[34567]86-*-solaris2.1[0-9]*): Likewise.
	* configure.in (*-*-solaris2.[[6789]]): Add *-*-solaris2.1[[0-9]]
	for definition of NEW_PROC_API.
	* configure: Regenerate.
This commit is contained in:
Joseph Myers
2004-11-01 21:05:56 +00:00
parent 3d38a0a50c
commit 0bbc026efa
10 changed files with 800 additions and 587 deletions
Download Patch File Download Diff File Expand all files Collapse all files

72
gdb/i386-sol2-nat.c
View File

@ -46,10 +46,62 @@
#include "amd64-nat.h"
#include "amd64-tdep.h"
/* Mapping between the general-purpose registers in gregset_t format
and GDB's register cache layout. */
/* From <sys/regset.h>. */
static int amd64_sol2_gregset64_reg_offset[] = {
14 * 8, /* %rax */
11 * 8, /* %rbx */
13 * 8, /* %rcx */
12 * 8, /* %rdx */
9 * 8, /* %rsi */
8 * 8, /* %rdi */
10 * 8, /* %rbp */
20 * 8, /* %rsp */
7 * 8, /* %r8 ... */
6 * 8,
5 * 8,
4 * 8,
3 * 8,
2 * 8,
1 * 8,
0 * 8, /* ... %r15 */
17 * 8, /* %rip */
16 * 8, /* %eflags */
18 * 8, /* %cs */
21 * 8, /* %ss */
25 * 8, /* %ds */
24 * 8, /* %es */
22 * 8, /* %fs */
23 * 8 /* %gs */
};
/* 32-bit registers are provided by Solaris in 64-bit format, so just
give a subset of the list above. */
static int amd64_sol2_gregset32_reg_offset[] = {
14 * 8, /* %eax */
13 * 8, /* %ecx */
12 * 8, /* %edx */
11 * 8, /* %ebx */
20 * 8, /* %esp */
10 * 8, /* %ebp */
9 * 8, /* %esi */
8 * 8, /* %edi */
17 * 8, /* %eip */
16 * 8, /* %eflags */
18 * 8, /* %cs */
21 * 8, /* %ss */
25 * 8, /* %ds */
24 * 8, /* %es */
22 * 8, /* %fs */
23 * 8 /* %gs */
};
void
supply_gregset (prgregset_t *gregs)
{
amd64_supply_native_gregset (current_regcache, -1, gregs);
amd64_supply_native_gregset (current_regcache, gregs, -1);
}
void
@ -61,7 +113,7 @@ supply_fpregset (prfpregset_t *fpregs)
void
fill_gregset (prgregset_t *gregs, int regnum)
{
amd64_collect_native_gregset (current_regcache, regnum, gregs);
amd64_collect_native_gregset (current_regcache, gregs, regnum);
}
void
@ -75,3 +127,19 @@ fill_fpregset (prfpregset_t *fpregs, int regnum)
/* For 32-bit Solaris x86, we use the Unix SVR4 code in i386v4-nat.c. */
#endif
/* Provide a prototype to silence -Wmissing-prototypes. */
extern void _initialize_amd64_sol2_nat (void);
void
_initialize_amd64_sol2_nat (void)
{
#if defined (PR_MODEL_NATIVE) && (PR_MODEL_NATIVE == PR_MODEL_LP64)
amd64_native_gregset32_reg_offset = amd64_sol2_gregset32_reg_offset;
amd64_native_gregset32_num_regs =
ARRAY_SIZE (amd64_sol2_gregset32_reg_offset);
amd64_native_gregset64_reg_offset = amd64_sol2_gregset64_reg_offset;
amd64_native_gregset64_num_regs =
ARRAY_SIZE (amd64_sol2_gregset64_reg_offset);
#endif
}