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Clean up the mess I made from my last checkin.

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This commit is contained in:
Mark Kettenis 2002-06-15 17:51:36 +00:00
parent 091198bb17
commit 356a6b3e11
2 changed files with 33 additions and 34 deletions
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2
gdb/ChangeLog
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@ -16,8 +16,6 @@
2002-06-15 Mark Kettenis <kettenis@gnu.org>
* i386-tdep.c (i386_gdbarch_init): Tewak
* i386v4-nat.c: Include "i386-tdep.h". Reformat and tweak various
comments.
(fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):

65
gdb/i386-tdep.c
View File

@ -106,14 +106,6 @@ i386_register_raw_size (int reg)
return i386_register_size[reg];
}
/* Return the size in bytes of the virtual type of register REG. */
int
i386_register_virtual_size (int reg)
{
return TYPE_LENGTH (REGISTER_VIRTUAL_TYPE (reg));
}
/* Convert stabs register number REG to the appropriate register
number used by GDB. */
@ -905,7 +897,7 @@ i386_extract_return_value (struct type *type, char *regbuf, char *valbuf)
if (TYPE_CODE (type) == TYPE_CODE_FLT)
{
if (NUM_FREGS == 0)
if (FP0_REGNUM == 0)
{
warning ("Cannot find floating-point return value.");
memset (valbuf, 0, len);
@ -959,7 +951,7 @@ i386_store_return_value (struct type *type, char *valbuf)
unsigned int fstat;
char buf[FPU_REG_RAW_SIZE];
if (NUM_FREGS == 0)
if (FP0_REGNUM == 0)
{
warning ("Cannot set floating-point return value.");
return;
@ -1340,8 +1332,8 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
tdep->osabi = osabi;
/* The i386 default settings don't include the SSE registers.
FIXME: kettenis/20020509: They do include the FPU registers for
now, which is not quite right. */
FIXME: kettenis/20020614: They do include the FPU registers for
now, which probably is not quite right. */
tdep->num_xmm_regs = 0;
tdep->jb_pc_offset = -1;
@ -1362,6 +1354,35 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
alignment. */
set_gdbarch_long_double_bit (gdbarch, 96);
/* NOTE: tm-i386aix.h, tm-i386bsd.h, tm-i386os9k.h, tm-ptx.h,
tm-symmetry.h currently override this. Sigh. */
set_gdbarch_num_regs (gdbarch, I386_NUM_GREGS + I386_NUM_FREGS);
set_gdbarch_sp_regnum (gdbarch, 4);
set_gdbarch_fp_regnum (gdbarch, 5);
set_gdbarch_pc_regnum (gdbarch, 8);
set_gdbarch_ps_regnum (gdbarch, 9);
set_gdbarch_fp0_regnum (gdbarch, 16);
/* Use the "default" register numbering scheme for stabs and COFF. */
set_gdbarch_stab_reg_to_regnum (gdbarch, i386_stab_reg_to_regnum);
set_gdbarch_sdb_reg_to_regnum (gdbarch, i386_stab_reg_to_regnum);
/* Use the DWARF register numbering scheme for DWARF and DWARF 2. */
set_gdbarch_dwarf_reg_to_regnum (gdbarch, i386_dwarf_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, i386_dwarf_reg_to_regnum);
/* We don't define ECOFF_REG_TO_REGNUM, since ECOFF doesn't seem to
be in use on any of the supported i386 targets. */
set_gdbarch_register_name (gdbarch, i386_register_name);
set_gdbarch_register_size (gdbarch, 4);
set_gdbarch_register_bytes (gdbarch, I386_SIZEOF_GREGS + I386_SIZEOF_FREGS);
set_gdbarch_register_byte (gdbarch, i386_register_byte);
set_gdbarch_register_raw_size (gdbarch, i386_register_raw_size);
set_gdbarch_max_register_raw_size (gdbarch, 16);
set_gdbarch_max_register_virtual_size (gdbarch, 16);
set_gdbarch_get_longjmp_target (gdbarch, i386_get_longjmp_target);
set_gdbarch_use_generic_dummy_frames (gdbarch, 0);
@ -1391,26 +1412,6 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_saved_pc_after_call (gdbarch, i386_saved_pc_after_call);
set_gdbarch_pc_in_sigtramp (gdbarch, i386_pc_in_sigtramp);
/* NOTE: tm-i386aix.h, tm-i386bsd.h, tm-i386os9k.h, tm-ptx.h,
tm-symmetry.h currently override this. Sigh. */
set_gdbarch_num_regs (gdbarch, I386_NUM_GREGS + I386_NUM_FREGS);
/* Use the "default" register numbering scheme for stabs and COFF. */
set_gdbarch_stab_reg_to_regnum (gdbarch, i386_stab_reg_to_regnum);
set_gdbarch_sdb_reg_to_regnum (gdbarch, i386_stab_reg_to_regnum);
/* Use the DWARF register numbering scheme for DWARF and DWARF 2. */
set_gdbarch_dwarf_reg_to_regnum (gdbarch, i386_dwarf_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, i386_dwarf_reg_to_regnum);
/* We don't define ECOFF_REG_TO_REGNUM, since ECOFF doesn't seem to
be in use on any of the supported i386 targets. */
set_gdbarch_register_bytes (gdbarch, I386_SIZEOF_GREGS + I386_SIZEOF_FREGS);
set_gdbarch_register_name (gdbarch, i386_register_name);
set_gdbarch_register_byte (gdbarch, i386_register_byte);
set_gdbarch_register_raw_size (gdbarch, i386_register_raw_size);
/* Hook in ABI-specific overrides, if they have been registered. */
gdbarch_init_osabi (info, gdbarch, osabi);