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* gdbarch.sh: Delete dwarf_reg_to_regnum. 

* gdbarch.c, gdbarch.h: Regenerated.
	* amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
	hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
	s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.

	* gdbint.texinfo (Target Conditionals): Delete entry for
	gdbarch_dwarf_reg_to_regnum.
This commit is contained in:
Daniel Jacobowitz 2008-05-16 00:27:24 +00:00
parent 3560d16246
commit ba2b1c567f
17 changed files with 18 additions and 54 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
* gdbarch.sh: Delete dwarf_reg_to_regnum.
* gdbarch.c, gdbarch.h: Regenerated.
* amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2008-05-15 Pedro Alves <pedro@codesourcery.com>
* linux-nat.c (trap_ptid): Delete.

1
gdb/amd64-tdep.c
View File

@ -1136,7 +1136,6 @@ amd64_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
DWARF-1), but we provide the same mapping just in case. This
mapping is also used for stabs, which GCC does support. */
set_gdbarch_stab_reg_to_regnum (gdbarch, amd64_dwarf_reg_to_regnum);
set_gdbarch_dwarf_reg_to_regnum (gdbarch, amd64_dwarf_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, amd64_dwarf_reg_to_regnum);
/* We don't override SDB_REG_RO_REGNUM, since COFF doesn't seem to

1
gdb/arm-tdep.c
View File

@ -3267,7 +3267,6 @@ arm_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_print_float_info (gdbarch, arm_print_float_info);
/* Internal <-> external register number maps. */
set_gdbarch_dwarf_reg_to_regnum (gdbarch, arm_dwarf_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, arm_dwarf_reg_to_regnum);
set_gdbarch_register_sim_regno (gdbarch, arm_register_sim_regno);

5
gdb/doc/ChangeLog
View File

@ -1,3 +1,8 @@
2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
* gdbint.texinfo (Target Conditionals): Delete entry for
gdbarch_dwarf_reg_to_regnum.
2008-05-09 Doug Evans <dje@google.com>
* gdb.texinfo: Document "find" command, qSearch:memory packet.

5
gdb/doc/gdbint.texinfo
View File

@ -3623,11 +3623,6 @@ to print information about the processor's vector unit.
By default, the @samp{info vector} command will print all vector
registers (the register's type having the vector attribute).
@item int gdbarch_dwarf_reg_to_regnum (@var{gdbarch}, @var{dwarf_regnr})
@findex gdbarch_dwarf_reg_to_regnum
Convert DWARF register number @var{dwarf_regnr} into @value{GDBN} regnum. If
not defined, no conversion will be performed.
@item int gdbarch_dwarf2_reg_to_regnum (@var{gdbarch}, @var{dwarf2_regnr})
@findex gdbarch_dwarf2_reg_to_regnum
Convert DWARF2 register number @var{dwarf2_regnr} into @value{GDBN} regnum.

24
gdb/gdbarch.c
View File

@ -157,7 +157,6 @@ struct gdbarch
int fp0_regnum;
gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum;
gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum;
gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum;
gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum;
gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum;
gdbarch_register_name_ftype *register_name;
@ -287,7 +286,6 @@ struct gdbarch startup_gdbarch =
0, /* fp0_regnum */
no_op_reg_to_regnum, /* stab_reg_to_regnum */
no_op_reg_to_regnum, /* ecoff_reg_to_regnum */
no_op_reg_to_regnum, /* dwarf_reg_to_regnum */
no_op_reg_to_regnum, /* sdb_reg_to_regnum */
no_op_reg_to_regnum, /* dwarf2_reg_to_regnum */
0, /* register_name */
@ -418,7 +416,6 @@ gdbarch_alloc (const struct gdbarch_info *info,
gdbarch->fp0_regnum = -1;
gdbarch->stab_reg_to_regnum = no_op_reg_to_regnum;
gdbarch->ecoff_reg_to_regnum = no_op_reg_to_regnum;
gdbarch->dwarf_reg_to_regnum = no_op_reg_to_regnum;
gdbarch->sdb_reg_to_regnum = no_op_reg_to_regnum;
gdbarch->dwarf2_reg_to_regnum = no_op_reg_to_regnum;
gdbarch->deprecated_fp_regnum = -1;
@ -537,7 +534,6 @@ verify_gdbarch (struct gdbarch *gdbarch)
/* Skip verify of fp0_regnum, invalid_p == 0 */
/* Skip verify of stab_reg_to_regnum, invalid_p == 0 */
/* Skip verify of ecoff_reg_to_regnum, invalid_p == 0 */
/* Skip verify of dwarf_reg_to_regnum, invalid_p == 0 */
/* Skip verify of sdb_reg_to_regnum, invalid_p == 0 */
/* Skip verify of dwarf2_reg_to_regnum, invalid_p == 0 */
if (gdbarch->register_name == 0)
@ -772,9 +768,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
fprintf_unfiltered (file,
"gdbarch_dump: dwarf2_reg_to_regnum = <0x%lx>\n",
(long) gdbarch->dwarf2_reg_to_regnum);
fprintf_unfiltered (file,
"gdbarch_dump: dwarf_reg_to_regnum = <0x%lx>\n",
(long) gdbarch->dwarf_reg_to_regnum);
fprintf_unfiltered (file,
"gdbarch_dump: ecoff_reg_to_regnum = <0x%lx>\n",
(long) gdbarch->ecoff_reg_to_regnum);
@ -1620,23 +1613,6 @@ set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch,
gdbarch->ecoff_reg_to_regnum = ecoff_reg_to_regnum;
}
int
gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr)
{
gdb_assert (gdbarch != NULL);
gdb_assert (gdbarch->dwarf_reg_to_regnum != NULL);
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf_reg_to_regnum called\n");
return gdbarch->dwarf_reg_to_regnum (gdbarch, dwarf_regnr);
}
void
set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch,
gdbarch_dwarf_reg_to_regnum_ftype dwarf_reg_to_regnum)
{
gdbarch->dwarf_reg_to_regnum = dwarf_reg_to_regnum;
}
int
gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr)
{

8
gdb/gdbarch.h
View File

@ -223,18 +223,14 @@ typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (struct gdbarch *gdbarch, int ec
extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (struct gdbarch *gdbarch, int dwarf_regnr);
extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
/* Convert from an sdb register number to an internal gdb register number. */
typedef int (gdbarch_sdb_reg_to_regnum_ftype) (struct gdbarch *gdbarch, int sdb_regnr);
extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
/* Provide a default mapping from a DWARF2 register number to a gdb REGNUM. */
typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (struct gdbarch *gdbarch, int dwarf2_regnr);
extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);

3
gdb/gdbarch.sh
View File

@ -421,10 +421,9 @@ v:int:fp0_regnum:::0:-1::0
m:int:stab_reg_to_regnum:int stab_regnr:stab_regnr::no_op_reg_to_regnum::0
# Provide a default mapping from a ecoff register number to a gdb REGNUM.
m:int:ecoff_reg_to_regnum:int ecoff_regnr:ecoff_regnr::no_op_reg_to_regnum::0
# Provide a default mapping from a DWARF register number to a gdb REGNUM.
m:int:dwarf_reg_to_regnum:int dwarf_regnr:dwarf_regnr::no_op_reg_to_regnum::0
# Convert from an sdb register number to an internal gdb register number.
m:int:sdb_reg_to_regnum:int sdb_regnr:sdb_regnr::no_op_reg_to_regnum::0
# Provide a default mapping from a DWARF2 register number to a gdb REGNUM.
m:int:dwarf2_reg_to_regnum:int dwarf2_regnr:dwarf2_regnr::no_op_reg_to_regnum::0
m:const char *:register_name:int regnr:regnr::0

4
gdb/h8300-tdep.c
View File

@ -1243,7 +1243,6 @@ h8300_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_num_regs (gdbarch, 13);
set_gdbarch_num_pseudo_regs (gdbarch, 1);
set_gdbarch_ecoff_reg_to_regnum (gdbarch, h8300_dbg_reg_to_regnum);
set_gdbarch_dwarf_reg_to_regnum (gdbarch, h8300_dbg_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, h8300_dbg_reg_to_regnum);
set_gdbarch_stab_reg_to_regnum (gdbarch, h8300_dbg_reg_to_regnum);
set_gdbarch_register_name (gdbarch, h8300_register_name);
@ -1257,7 +1256,6 @@ h8300_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_num_regs (gdbarch, 13);
set_gdbarch_num_pseudo_regs (gdbarch, 1);
set_gdbarch_ecoff_reg_to_regnum (gdbarch, h8300_dbg_reg_to_regnum);
set_gdbarch_dwarf_reg_to_regnum (gdbarch, h8300_dbg_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, h8300_dbg_reg_to_regnum);
set_gdbarch_stab_reg_to_regnum (gdbarch, h8300_dbg_reg_to_regnum);
set_gdbarch_register_name (gdbarch, h8300_register_name);
@ -1279,7 +1277,6 @@ h8300_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_num_regs (gdbarch, 16);
set_gdbarch_num_pseudo_regs (gdbarch, 2);
set_gdbarch_ecoff_reg_to_regnum (gdbarch, h8300s_dbg_reg_to_regnum);
set_gdbarch_dwarf_reg_to_regnum (gdbarch, h8300s_dbg_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, h8300s_dbg_reg_to_regnum);
set_gdbarch_stab_reg_to_regnum (gdbarch, h8300s_dbg_reg_to_regnum);
set_gdbarch_register_name (gdbarch, h8300s_register_name);
@ -1301,7 +1298,6 @@ h8300_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_num_regs (gdbarch, 18);
set_gdbarch_num_pseudo_regs (gdbarch, 2);
set_gdbarch_ecoff_reg_to_regnum (gdbarch, h8300s_dbg_reg_to_regnum);
set_gdbarch_dwarf_reg_to_regnum (gdbarch, h8300s_dbg_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, h8300s_dbg_reg_to_regnum);
set_gdbarch_stab_reg_to_regnum (gdbarch, h8300s_dbg_reg_to_regnum);
set_gdbarch_register_name (gdbarch, h8300sx_register_name);

1
gdb/hppa-linux-tdep.c
View File

@ -544,7 +544,6 @@ hppa_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
#if 0
/* Dwarf-2 unwinding support. Not yet working. */
set_gdbarch_dwarf_reg_to_regnum (gdbarch, hppa_dwarf_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, hppa_dwarf_reg_to_regnum);
frame_unwind_append_sniffer (gdbarch, dwarf2_frame_sniffer);
frame_base_append_sniffer (gdbarch, dwarf2_frame_base_sniffer);

1
gdb/hppa-tdep.c
View File

@ -3035,7 +3035,6 @@ hppa_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_num_regs (gdbarch, hppa64_num_regs);
set_gdbarch_register_name (gdbarch, hppa64_register_name);
set_gdbarch_register_type (gdbarch, hppa64_register_type);
set_gdbarch_dwarf_reg_to_regnum (gdbarch, hppa64_dwarf_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, hppa64_dwarf_reg_to_regnum);
set_gdbarch_cannot_store_register (gdbarch,
hppa64_cannot_store_register);

3
gdb/i386-tdep.c
View File

@ -2567,8 +2567,7 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_stab_reg_to_regnum (gdbarch, i386_dbx_reg_to_regnum);
set_gdbarch_sdb_reg_to_regnum (gdbarch, i386_dbx_reg_to_regnum);
/* Use the SVR4 register numbering scheme for DWARF and DWARF 2. */
set_gdbarch_dwarf_reg_to_regnum (gdbarch, i386_svr4_reg_to_regnum);
/* Use the SVR4 register numbering scheme for DWARF 2. */
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, i386_svr4_reg_to_regnum);
/* We don't set gdbarch_stab_reg_to_regnum, since ECOFF doesn't seem to

1
gdb/m32c-tdep.c
View File

@ -959,7 +959,6 @@ make_regs (struct gdbarch *arch)
set_gdbarch_pseudo_register_write (arch, m32c_pseudo_register_write);
set_gdbarch_register_sim_regno (arch, m32c_register_sim_regno);
set_gdbarch_stab_reg_to_regnum (arch, m32c_debug_info_reg_to_regnum);
set_gdbarch_dwarf_reg_to_regnum (arch, m32c_debug_info_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (arch, m32c_debug_info_reg_to_regnum);
set_gdbarch_register_reggroup_p (arch, m32c_register_reggroup_p);

1
gdb/m68k-tdep.c
View File

@ -1152,7 +1152,6 @@ m68k_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_decr_pc_after_break (gdbarch, 2);
set_gdbarch_frame_args_skip (gdbarch, 8);
set_gdbarch_dwarf_reg_to_regnum (gdbarch, m68k_dwarf_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, m68k_dwarf_reg_to_regnum);
set_gdbarch_register_type (gdbarch, m68k_register_type);

2
gdb/mips-tdep.c
View File

@ -5781,8 +5781,6 @@ mips_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_stab_reg_to_regnum (gdbarch, mips_stab_reg_to_regnum);
set_gdbarch_ecoff_reg_to_regnum (gdbarch,
mips_dwarf_dwarf2_ecoff_reg_to_regnum);
set_gdbarch_dwarf_reg_to_regnum (gdbarch,
mips_dwarf_dwarf2_ecoff_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch,
mips_dwarf_dwarf2_ecoff_reg_to_regnum);
set_gdbarch_register_sim_regno (gdbarch, mips_register_sim_regno);

1
gdb/s390-tdep.c
View File

@ -2353,7 +2353,6 @@ s390_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_register_name (gdbarch, s390_register_name);
set_gdbarch_register_type (gdbarch, s390_register_type);
set_gdbarch_stab_reg_to_regnum (gdbarch, s390_dwarf_reg_to_regnum);
set_gdbarch_dwarf_reg_to_regnum (gdbarch, s390_dwarf_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, s390_dwarf_reg_to_regnum);
set_gdbarch_value_from_register (gdbarch, s390_value_from_register);
set_gdbarch_register_reggroup_p (gdbarch, s390_register_reggroup_p);

3
gdb/xtensa-tdep.c
View File

@ -2650,9 +2650,8 @@ xtensa_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_pc_regnum (gdbarch, tdep->pc_regnum);
set_gdbarch_ps_regnum (gdbarch, tdep->ps_regnum);
/* Renumber registers for known formats (stab, dwarf, and dwarf2). */
/* Renumber registers for known formats (stabs and dwarf2). */
set_gdbarch_stab_reg_to_regnum (gdbarch, xtensa_reg_to_regnum);
set_gdbarch_dwarf_reg_to_regnum (gdbarch, xtensa_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, xtensa_reg_to_regnum);
/* We provide our own function to get register information. */