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* x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.

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(x86_64_num_regs, x86_64_num_gregs): Added extern variables.
	* x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
	(x86_64_linux_dr_get_status, supply_gregset),
	(fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
	* x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
	(x86_64_register_info_table): Add.
	(X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
	(x86_64_register_raw_size, x86_64_register_virtual_type),
	(x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
	general x86_64_register_info_table.
	(i386_gdbarch_init): gdbarch_register_bytes is now set
	dynamicaly during initialization.
	* regformats/reg-x86-64.dat: Synced with changes to registers above.
	* gdbserver/linux-x86-64-low.c: Ditto.
This commit is contained in:
Michal Ludvig
2002-03-27 10:21:29 +00:00
parent 0e98d0a751
commit de220d0ff6
6 changed files with 135 additions and 79 deletions
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11
gdb/x86-64-linux-nat.c
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@@ -39,11 +39,12 @@
format and GDB's register array layout. */
static int x86_64_regmap[] = {
RAX, RDX, RCX, RBX,
RAX, RBX, RCX, RDX,
RSI, RDI, RBP, RSP,
R8, R9, R10, R11,
R12, R13, R14, R15,
RIP, EFLAGS
RIP, EFLAGS,
DS, ES, FS, GS
};
static unsigned long
@@ -125,7 +126,7 @@ x86_64_linux_dr_get_status (void)
the register sets used by `ptrace'. */
#define GETREGS_SUPPLIES(regno) \
(0 <= (regno) && (regno) <= 17)
(0 <= (regno) && (regno) < x86_64_num_gregs)
#define GETFPREGS_SUPPLIES(regno) \
(FP0_REGNUM <= (regno) && (regno) <= MXCSR_REGNUM)
@@ -144,7 +145,7 @@ supply_gregset (elf_gregset_t * gregsetp)
elf_greg_t *regp = (elf_greg_t *) gregsetp;
int i;
for (i = 0; i < X86_64_NUM_GREGS; i++)
for (i = 0; i < x86_64_num_gregs; i++)
supply_register (i, (char *) (regp + x86_64_regmap[i]));
}
@@ -158,7 +159,7 @@ fill_gregset (elf_gregset_t * gregsetp, int regno)
elf_greg_t *regp = (elf_greg_t *) gregsetp;
int i;
for (i = 0; i < X86_64_NUM_GREGS; i++)
for (i = 0; i < x86_64_num_gregs; i++)
if ((regno == -1 || regno == i))
read_register_gen (i, regp + x86_64_regmap[i]);
}