Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

* win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch

Browse Source 
to get at the current architecture and at the target specific vector.
	Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
	remove define of I387_ST0_REGNUM.

	* amd64-tdep.c (I387_ST0_REGNUM): Remove define.

	(amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
	get at the current architecture
	(I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
	parameter.

	* i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
	I387_NUM_XMM_REGS and I387_MM0_REGNUM.

	(I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
	I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
	(I387_FSTAT_REGNUM): Add target specific vector as parameter.

	(i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
	at the target specific vector.

	(i386_get_longjmp_target): Use get_frame_arch to get at the current
	architecture. Use gdbarch_tdep to get at the target specific vector.

	(i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
	update caller. Use gdbarch_tdep to get at the target specific vector.

	(i386_register_to_value: Use get_frame_arch to get at the current
	architecture.

	* i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
	parameter.

	* i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
	I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
	I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
	FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.

	(I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
	undef's.

	(i387_convert_register_p, i387_register_to_value,
	i387_value_to_register): Update call for i386_fp_regnum_p.

	* i387-tdep.h: Remove comment.
	(I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
	(I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
	I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
	I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
	I387_MXCSR_REGNUM): Add target specific vector as parameter.
This commit is contained in:
Markus Deuling
2008-03-11 05:21:38 +00:00
parent dd2c76da55
commit 20a6ec495b
8 changed files with 202 additions and 218 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
gdb/amd64-tdep.c
View File

@@ -1177,8 +1177,6 @@ amd64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
}
#define I387_ST0_REGNUM AMD64_ST0_REGNUM
/* The 64-bit FXSAVE format differs from the 32-bit format in the
sense that the instruction pointer and data pointer are simply
64-bit offsets into the code segment and the data segment instead
@@ -1193,18 +1191,21 @@ amd64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
void
amd64_supply_fxsave (struct regcache *regcache, int regnum,
const void *fxsave)
const void *fxsave)
{
struct gdbarch *gdbarch = get_regcache_arch (regcache);
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
i387_supply_fxsave (regcache, regnum, fxsave);
if (fxsave && gdbarch_ptr_bit (get_regcache_arch (regcache)) == 64)
if (fxsave && gdbarch_ptr_bit (gdbarch) == 64)
{
const gdb_byte *regs = fxsave;
if (regnum == -1 || regnum == I387_FISEG_REGNUM)
regcache_raw_supply (regcache, I387_FISEG_REGNUM, regs + 12);
if (regnum == -1 || regnum == I387_FOSEG_REGNUM)
regcache_raw_supply (regcache, I387_FOSEG_REGNUM, regs + 20);
if (regnum == -1 || regnum == I387_FISEG_REGNUM (tdep))
regcache_raw_supply (regcache, I387_FISEG_REGNUM (tdep), regs + 12);
if (regnum == -1 || regnum == I387_FOSEG_REGNUM (tdep))
regcache_raw_supply (regcache, I387_FOSEG_REGNUM (tdep), regs + 20);
}
}
@@ -1217,15 +1218,17 @@ void
amd64_collect_fxsave (const struct regcache *regcache, int regnum,
void *fxsave)
{
struct gdbarch *gdbarch = get_regcache_arch (regcache);
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
gdb_byte *regs = fxsave;
i387_collect_fxsave (regcache, regnum, fxsave);
if (gdbarch_ptr_bit (get_regcache_arch (regcache)) == 64)
if (gdbarch_ptr_bit (gdbarch) == 64)
{
if (regnum == -1 || regnum == I387_FISEG_REGNUM)
regcache_raw_collect (regcache, I387_FISEG_REGNUM, regs + 12);
if (regnum == -1 || regnum == I387_FOSEG_REGNUM)
regcache_raw_collect (regcache, I387_FOSEG_REGNUM, regs + 20);
if (regnum == -1 || regnum == I387_FISEG_REGNUM (tdep))
regcache_raw_collect (regcache, I387_FISEG_REGNUM (tdep), regs + 12);
if (regnum == -1 || regnum == I387_FOSEG_REGNUM (tdep))
regcache_raw_collect (regcache, I387_FOSEG_REGNUM (tdep), regs + 20);
}
}