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Multiarch STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,

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DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM.
This commit is contained in:
Andrew Cagney
2000-12-04 04:01:16 +00:00
parent 76440e4ba0
commit 88c72b7d71
12 changed files with 318 additions and 32 deletions
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170
gdb/gdbarch.c
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@@ -153,6 +153,11 @@ struct gdbarch
int fp0_regnum;
int npc_regnum;
int nnpc_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;
int register_size;
int register_bytes;
@@ -304,6 +309,11 @@ struct gdbarch startup_gdbarch =
0,
0,
0,
0,
0,
0,
0,
0,
generic_get_saved_register,
0,
0,
@@ -400,6 +410,11 @@ gdbarch_alloc (const struct gdbarch_info *info,
gdbarch->fp0_regnum = -1;
gdbarch->npc_regnum = -1;
gdbarch->nnpc_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->register_name = legacy_register_name;
gdbarch->register_size = -1;
gdbarch->register_bytes = -1;
@@ -500,6 +515,11 @@ verify_gdbarch (struct gdbarch *gdbarch)
/* Skip verify of fp0_regnum, invalid_p == 0 */
/* Skip verify of npc_regnum, invalid_p == 0 */
/* Skip verify of nnpc_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 */
/* Skip verify of register_name, invalid_p == 0 */
if ((GDB_MULTI_ARCH >= 2)
&& (gdbarch->register_size == -1))
@@ -830,6 +850,36 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
"gdbarch_dump: NNPC_REGNUM # %s\n",
XSTRING (NNPC_REGNUM));
#endif
#ifdef STAB_REG_TO_REGNUM
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"STAB_REG_TO_REGNUM(stab_regnr)",
XSTRING (STAB_REG_TO_REGNUM (stab_regnr)));
#endif
#ifdef ECOFF_REG_TO_REGNUM
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"ECOFF_REG_TO_REGNUM(ecoff_regnr)",
XSTRING (ECOFF_REG_TO_REGNUM (ecoff_regnr)));
#endif
#ifdef DWARF_REG_TO_REGNUM
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"DWARF_REG_TO_REGNUM(dwarf_regnr)",
XSTRING (DWARF_REG_TO_REGNUM (dwarf_regnr)));
#endif
#ifdef SDB_REG_TO_REGNUM
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"SDB_REG_TO_REGNUM(sdb_regnr)",
XSTRING (SDB_REG_TO_REGNUM (sdb_regnr)));
#endif
#ifdef DWARF2_REG_TO_REGNUM
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"DWARF2_REG_TO_REGNUM(dwarf2_regnr)",
XSTRING (DWARF2_REG_TO_REGNUM (dwarf2_regnr)));
#endif
#ifdef REGISTER_NAME
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
@@ -1451,6 +1501,41 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
"gdbarch_dump: NNPC_REGNUM = %ld\n",
(long) NNPC_REGNUM);
#endif
#ifdef STAB_REG_TO_REGNUM
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: STAB_REG_TO_REGNUM = 0x%08lx\n",
(long) current_gdbarch->stab_reg_to_regnum
/*STAB_REG_TO_REGNUM ()*/);
#endif
#ifdef ECOFF_REG_TO_REGNUM
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: ECOFF_REG_TO_REGNUM = 0x%08lx\n",
(long) current_gdbarch->ecoff_reg_to_regnum
/*ECOFF_REG_TO_REGNUM ()*/);
#endif
#ifdef DWARF_REG_TO_REGNUM
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: DWARF_REG_TO_REGNUM = 0x%08lx\n",
(long) current_gdbarch->dwarf_reg_to_regnum
/*DWARF_REG_TO_REGNUM ()*/);
#endif
#ifdef SDB_REG_TO_REGNUM
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: SDB_REG_TO_REGNUM = 0x%08lx\n",
(long) current_gdbarch->sdb_reg_to_regnum
/*SDB_REG_TO_REGNUM ()*/);
#endif
#ifdef DWARF2_REG_TO_REGNUM
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: DWARF2_REG_TO_REGNUM = 0x%08lx\n",
(long) current_gdbarch->dwarf2_reg_to_regnum
/*DWARF2_REG_TO_REGNUM ()*/);
#endif
#ifdef REGISTER_NAME
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
@@ -2406,6 +2491,91 @@ set_gdbarch_nnpc_regnum (struct gdbarch *gdbarch,
gdbarch->nnpc_regnum = nnpc_regnum;
}
int
gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr)
{
if (gdbarch->stab_reg_to_regnum == 0)
internal_error ("gdbarch: gdbarch_stab_reg_to_regnum invalid");
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_stab_reg_to_regnum called\n");
return gdbarch->stab_reg_to_regnum (stab_regnr);
}
void
set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch,
gdbarch_stab_reg_to_regnum_ftype stab_reg_to_regnum)
{
gdbarch->stab_reg_to_regnum = stab_reg_to_regnum;
}
int
gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr)
{
if (gdbarch->ecoff_reg_to_regnum == 0)
internal_error ("gdbarch: gdbarch_ecoff_reg_to_regnum invalid");
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_ecoff_reg_to_regnum called\n");
return gdbarch->ecoff_reg_to_regnum (ecoff_regnr);
}
void
set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch,
gdbarch_ecoff_reg_to_regnum_ftype ecoff_reg_to_regnum)
{
gdbarch->ecoff_reg_to_regnum = ecoff_reg_to_regnum;
}
int
gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr)
{
if (gdbarch->dwarf_reg_to_regnum == 0)
internal_error ("gdbarch: gdbarch_dwarf_reg_to_regnum invalid");
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf_reg_to_regnum called\n");
return gdbarch->dwarf_reg_to_regnum (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)
{
if (gdbarch->sdb_reg_to_regnum == 0)
internal_error ("gdbarch: gdbarch_sdb_reg_to_regnum invalid");
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_sdb_reg_to_regnum called\n");
return gdbarch->sdb_reg_to_regnum (sdb_regnr);
}
void
set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch,
gdbarch_sdb_reg_to_regnum_ftype sdb_reg_to_regnum)
{
gdbarch->sdb_reg_to_regnum = sdb_reg_to_regnum;
}
int
gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr)
{
if (gdbarch->dwarf2_reg_to_regnum == 0)
internal_error ("gdbarch: gdbarch_dwarf2_reg_to_regnum invalid");
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf2_reg_to_regnum called\n");
return gdbarch->dwarf2_reg_to_regnum (dwarf2_regnr);
}
void
set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch,
gdbarch_dwarf2_reg_to_regnum_ftype dwarf2_reg_to_regnum)
{
gdbarch->dwarf2_reg_to_regnum = dwarf2_reg_to_regnum;
}
char *
gdbarch_register_name (struct gdbarch *gdbarch, int regnr)
{