Clean up the mess I made from my last checkin.
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091198bb17
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356a6b3e11
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@ -16,8 +16,6 @@
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2002-06-15 Mark Kettenis <kettenis@gnu.org>
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2002-06-15 Mark Kettenis <kettenis@gnu.org>
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* i386-tdep.c (i386_gdbarch_init): Tewak
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* i386v4-nat.c: Include "i386-tdep.h". Reformat and tweak various
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* i386v4-nat.c: Include "i386-tdep.h". Reformat and tweak various
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comments.
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comments.
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(fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):
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(fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):
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@ -106,14 +106,6 @@ i386_register_raw_size (int reg)
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return i386_register_size[reg];
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return i386_register_size[reg];
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}
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}
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/* Return the size in bytes of the virtual type of register REG. */
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int
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i386_register_virtual_size (int reg)
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{
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return TYPE_LENGTH (REGISTER_VIRTUAL_TYPE (reg));
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}
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/* Convert stabs register number REG to the appropriate register
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/* Convert stabs register number REG to the appropriate register
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number used by GDB. */
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number used by GDB. */
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@ -905,7 +897,7 @@ i386_extract_return_value (struct type *type, char *regbuf, char *valbuf)
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if (TYPE_CODE (type) == TYPE_CODE_FLT)
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if (TYPE_CODE (type) == TYPE_CODE_FLT)
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{
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{
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if (NUM_FREGS == 0)
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if (FP0_REGNUM == 0)
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{
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{
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warning ("Cannot find floating-point return value.");
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warning ("Cannot find floating-point return value.");
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memset (valbuf, 0, len);
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memset (valbuf, 0, len);
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@ -959,7 +951,7 @@ i386_store_return_value (struct type *type, char *valbuf)
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unsigned int fstat;
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unsigned int fstat;
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char buf[FPU_REG_RAW_SIZE];
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char buf[FPU_REG_RAW_SIZE];
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if (NUM_FREGS == 0)
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if (FP0_REGNUM == 0)
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{
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{
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warning ("Cannot set floating-point return value.");
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warning ("Cannot set floating-point return value.");
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return;
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return;
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@ -1340,8 +1332,8 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
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tdep->osabi = osabi;
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tdep->osabi = osabi;
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/* The i386 default settings don't include the SSE registers.
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/* The i386 default settings don't include the SSE registers.
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FIXME: kettenis/20020509: They do include the FPU registers for
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FIXME: kettenis/20020614: They do include the FPU registers for
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now, which is not quite right. */
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now, which probably is not quite right. */
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tdep->num_xmm_regs = 0;
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tdep->num_xmm_regs = 0;
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tdep->jb_pc_offset = -1;
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tdep->jb_pc_offset = -1;
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@ -1362,6 +1354,35 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
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alignment. */
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alignment. */
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set_gdbarch_long_double_bit (gdbarch, 96);
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set_gdbarch_long_double_bit (gdbarch, 96);
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/* NOTE: tm-i386aix.h, tm-i386bsd.h, tm-i386os9k.h, tm-ptx.h,
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tm-symmetry.h currently override this. Sigh. */
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set_gdbarch_num_regs (gdbarch, I386_NUM_GREGS + I386_NUM_FREGS);
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set_gdbarch_sp_regnum (gdbarch, 4);
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set_gdbarch_fp_regnum (gdbarch, 5);
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set_gdbarch_pc_regnum (gdbarch, 8);
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set_gdbarch_ps_regnum (gdbarch, 9);
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set_gdbarch_fp0_regnum (gdbarch, 16);
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/* Use the "default" register numbering scheme for stabs and COFF. */
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set_gdbarch_stab_reg_to_regnum (gdbarch, i386_stab_reg_to_regnum);
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set_gdbarch_sdb_reg_to_regnum (gdbarch, i386_stab_reg_to_regnum);
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/* Use the DWARF register numbering scheme for DWARF and DWARF 2. */
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set_gdbarch_dwarf_reg_to_regnum (gdbarch, i386_dwarf_reg_to_regnum);
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set_gdbarch_dwarf2_reg_to_regnum (gdbarch, i386_dwarf_reg_to_regnum);
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/* We don't define ECOFF_REG_TO_REGNUM, since ECOFF doesn't seem to
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be in use on any of the supported i386 targets. */
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set_gdbarch_register_name (gdbarch, i386_register_name);
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set_gdbarch_register_size (gdbarch, 4);
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set_gdbarch_register_bytes (gdbarch, I386_SIZEOF_GREGS + I386_SIZEOF_FREGS);
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set_gdbarch_register_byte (gdbarch, i386_register_byte);
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set_gdbarch_register_raw_size (gdbarch, i386_register_raw_size);
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set_gdbarch_max_register_raw_size (gdbarch, 16);
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set_gdbarch_max_register_virtual_size (gdbarch, 16);
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set_gdbarch_get_longjmp_target (gdbarch, i386_get_longjmp_target);
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set_gdbarch_get_longjmp_target (gdbarch, i386_get_longjmp_target);
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set_gdbarch_use_generic_dummy_frames (gdbarch, 0);
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set_gdbarch_use_generic_dummy_frames (gdbarch, 0);
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@ -1391,26 +1412,6 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
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set_gdbarch_saved_pc_after_call (gdbarch, i386_saved_pc_after_call);
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set_gdbarch_saved_pc_after_call (gdbarch, i386_saved_pc_after_call);
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set_gdbarch_pc_in_sigtramp (gdbarch, i386_pc_in_sigtramp);
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set_gdbarch_pc_in_sigtramp (gdbarch, i386_pc_in_sigtramp);
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/* NOTE: tm-i386aix.h, tm-i386bsd.h, tm-i386os9k.h, tm-ptx.h,
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tm-symmetry.h currently override this. Sigh. */
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set_gdbarch_num_regs (gdbarch, I386_NUM_GREGS + I386_NUM_FREGS);
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/* Use the "default" register numbering scheme for stabs and COFF. */
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set_gdbarch_stab_reg_to_regnum (gdbarch, i386_stab_reg_to_regnum);
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set_gdbarch_sdb_reg_to_regnum (gdbarch, i386_stab_reg_to_regnum);
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/* Use the DWARF register numbering scheme for DWARF and DWARF 2. */
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set_gdbarch_dwarf_reg_to_regnum (gdbarch, i386_dwarf_reg_to_regnum);
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set_gdbarch_dwarf2_reg_to_regnum (gdbarch, i386_dwarf_reg_to_regnum);
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/* We don't define ECOFF_REG_TO_REGNUM, since ECOFF doesn't seem to
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be in use on any of the supported i386 targets. */
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set_gdbarch_register_bytes (gdbarch, I386_SIZEOF_GREGS + I386_SIZEOF_FREGS);
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set_gdbarch_register_name (gdbarch, i386_register_name);
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set_gdbarch_register_byte (gdbarch, i386_register_byte);
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set_gdbarch_register_raw_size (gdbarch, i386_register_raw_size);
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/* Hook in ABI-specific overrides, if they have been registered. */
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/* Hook in ABI-specific overrides, if they have been registered. */
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gdbarch_init_osabi (info, gdbarch, osabi);
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gdbarch_init_osabi (info, gdbarch, osabi);
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