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* gdbarch.sh (stab_reg_to_regnum, dwarf_reg_to_regnum)

Browse source 
( dwarf2_reg_to_regnum, sdb_reg_to_regnum, ecoff_reg_to_regnum): Add
	gdbarch as parameter.
	* gdbarch.{c,h}: Regenerate.

	* xtensa-tdep.c (xtensa_reg_to_regnum): Add gdbarch as parameter.
	Replace current_gdbarch by gdbarch.
	* s390-tdep.c (s390_dwarf_reg_to_regnum): Likewise.
	* rs6000-tdep.c (rs6000_stab_reg_to_regnum)
	(rs6000_dwarf2_reg_to_regnum): Likewise.
	* mips-tdep.c (mips_stab_reg_to_regnum)
	(mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise.
	* mep-tdep.c (mep_debug_reg_to_regnum): Likewise.
	* m32c-tdep.c (m32c_debug_info_reg_to_regnum): Likewise.
	* i386-tdep.c (i386_dbx_reg_to_regnum)
	(i386_svr4_reg_to_regnum): Likewise
	* h8300-tdep.c (h8300s_dbg_reg_to_regnum)
	(h8300_dbg_reg_to_regnum): Likewise.
	* amd64-tdep.c (amd64_dwarf_reg_to_regnum): Likewise.
	* arch-utils.c (no_op_reg_to_regnum): Likewise.
	* arch-utils.h (no_op_reg_to_regnum): Likewise.
	* arm-tdep.c (arm_dwarf_reg_to_regnum): Likewise.
	* cris-tdep.c (cris_dwarf2_reg_to_regnum): Likewise.
	* hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Likewise.
	* ia64-tdep.c (ia64_dwarf_reg_to_regnum): Likewise.
	* m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
This commit is contained in:
Markus Deuling 2007-12-06 16:33:00 +00:00
parent b79d787e44
commit d3f73121db
20 changed files with 90 additions and 67 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

29
gdb/ChangeLog
View file

@ -1,3 +1,32 @@
2007-12-06 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (stab_reg_to_regnum, dwarf_reg_to_regnum)
( dwarf2_reg_to_regnum, sdb_reg_to_regnum, ecoff_reg_to_regnum): Add
gdbarch as parameter.
* gdbarch.{c,h}: Regenerate.
* xtensa-tdep.c (xtensa_reg_to_regnum): Add gdbarch as parameter.
Replace current_gdbarch by gdbarch.
* s390-tdep.c (s390_dwarf_reg_to_regnum): Likewise.
* rs6000-tdep.c (rs6000_stab_reg_to_regnum)
(rs6000_dwarf2_reg_to_regnum): Likewise.
* mips-tdep.c (mips_stab_reg_to_regnum)
(mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise.
* mep-tdep.c (mep_debug_reg_to_regnum): Likewise.
* m32c-tdep.c (m32c_debug_info_reg_to_regnum): Likewise.
* i386-tdep.c (i386_dbx_reg_to_regnum)
(i386_svr4_reg_to_regnum): Likewise
* h8300-tdep.c (h8300s_dbg_reg_to_regnum)
(h8300_dbg_reg_to_regnum): Likewise.
* amd64-tdep.c (amd64_dwarf_reg_to_regnum): Likewise.
* arch-utils.c (no_op_reg_to_regnum): Likewise.
* arch-utils.h (no_op_reg_to_regnum): Likewise.
* arm-tdep.c (arm_dwarf_reg_to_regnum): Likewise.
* cris-tdep.c (cris_dwarf2_reg_to_regnum): Likewise.
* hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Likewise.
* ia64-tdep.c (ia64_dwarf_reg_to_regnum): Likewise.
* m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2007-12-06 Vladimir Prus <vladimir@codesourcery.com>
Localize infrun use of remove_breakpoints.

2
gdb/amd64-tdep.c
View file

@ -187,7 +187,7 @@ static const int amd64_dwarf_regmap_len =
number used by GDB. */
static int
amd64_dwarf_reg_to_regnum (int reg)
amd64_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int reg)
{
int regnum = -1;

2
gdb/arch-utils.c
View file

@ -107,7 +107,7 @@ convert_from_func_ptr_addr_identity (struct gdbarch *gdbarch, CORE_ADDR addr,
}
int
no_op_reg_to_regnum (int reg)
no_op_reg_to_regnum (struct gdbarch *gdbarch, int reg)
{
return reg;
}

2
gdb/arch-utils.h
View file

@ -41,7 +41,7 @@ extern gdbarch_convert_from_func_ptr_addr_ftype convert_from_func_ptr_addr_ident
/* No-op conversion of reg to regnum. */
extern int no_op_reg_to_regnum (int reg);
extern int no_op_reg_to_regnum (struct gdbarch *gdbarch, int reg);
/* Do nothing version of elf_make_msymbol_special. */

2
gdb/arm-tdep.c
View file

@ -1430,7 +1430,7 @@ arm_register_type (struct gdbarch *gdbarch, int regnum)
number. */
static int
arm_dwarf_reg_to_regnum (int reg)
arm_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int reg)
{
/* Core integer regs. */
if (reg >= 0 && reg <= 15)

2
gdb/cris-tdep.c
View file

@ -1847,7 +1847,7 @@ crisv32_register_name (struct gdbarch *gdbarch, int regno)
number used by GDB. */
static int
cris_dwarf2_reg_to_regnum (int reg)
cris_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int reg)
{
/* We need to re-map a couple of registers (SRP is 16 in Dwarf-2 register
numbering, MOF is 18).

20
gdb/gdbarch.c
View file

@ -275,11 +275,11 @@ struct gdbarch startup_gdbarch =
-1, /* pc_regnum */
-1, /* ps_regnum */
0, /* fp0_regnum */
0, /* stab_reg_to_regnum */
0, /* ecoff_reg_to_regnum */
0, /* dwarf_reg_to_regnum */
0, /* sdb_reg_to_regnum */
0, /* dwarf2_reg_to_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 */
0, /* register_type */
0, /* unwind_dummy_id */
@ -1502,7 +1502,7 @@ gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr)
gdb_assert (gdbarch->stab_reg_to_regnum != NULL);
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_stab_reg_to_regnum called\n");
return gdbarch->stab_reg_to_regnum (stab_regnr);
return gdbarch->stab_reg_to_regnum (gdbarch, stab_regnr);
}
void
@ -1519,7 +1519,7 @@ gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr)
gdb_assert (gdbarch->ecoff_reg_to_regnum != NULL);
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_ecoff_reg_to_regnum called\n");
return gdbarch->ecoff_reg_to_regnum (ecoff_regnr);
return gdbarch->ecoff_reg_to_regnum (gdbarch, ecoff_regnr);
}
void
@ -1536,7 +1536,7 @@ gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr)
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 (dwarf_regnr);
return gdbarch->dwarf_reg_to_regnum (gdbarch, dwarf_regnr);
}
void
@ -1553,7 +1553,7 @@ gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr)
gdb_assert (gdbarch->sdb_reg_to_regnum != NULL);
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_sdb_reg_to_regnum called\n");
return gdbarch->sdb_reg_to_regnum (sdb_regnr);
return gdbarch->sdb_reg_to_regnum (gdbarch, sdb_regnr);
}
void
@ -1570,7 +1570,7 @@ gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr)
gdb_assert (gdbarch->dwarf2_reg_to_regnum != NULL);
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf2_reg_to_regnum called\n");
return gdbarch->dwarf2_reg_to_regnum (dwarf2_regnr);
return gdbarch->dwarf2_reg_to_regnum (gdbarch, dwarf2_regnr);
}
void

10
gdb/gdbarch.h
View file

@ -206,29 +206,29 @@ extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
typedef int (gdbarch_stab_reg_to_regnum_ftype) (struct gdbarch *gdbarch, int stab_regnr);
extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (struct gdbarch *gdbarch, int ecoff_regnr);
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) (int dwarf_regnr);
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) (int sdb_regnr);
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);
typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
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);

10
gdb/gdbarch.sh
View file

@ -413,14 +413,14 @@ v:int:pc_regnum:::-1:-1::0
v:int:ps_regnum:::-1:-1::0
v:int:fp0_regnum:::0:-1::0
# Convert stab register number (from \`r\' declaration) to a gdb REGNUM.
f:int:stab_reg_to_regnum:int stab_regnr:stab_regnr::no_op_reg_to_regnum::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.
f:int:ecoff_reg_to_regnum:int ecoff_regnr:ecoff_regnr::no_op_reg_to_regnum::0
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.
f:int:dwarf_reg_to_regnum:int dwarf_regnr:dwarf_regnr::no_op_reg_to_regnum::0
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.
f:int:sdb_reg_to_regnum:int sdb_regnr:sdb_regnr::no_op_reg_to_regnum::0
f:int:dwarf2_reg_to_regnum:int dwarf2_regnr:dwarf2_regnr::no_op_reg_to_regnum::0
m:int:sdb_reg_to_regnum:int sdb_regnr:sdb_regnr::no_op_reg_to_regnum::0
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
# Return the type of a register specified by the architecture. Only

4
gdb/h8300-tdep.c
View file

@ -1175,7 +1175,7 @@ h8300_pseudo_register_write (struct gdbarch *gdbarch,
}
static int
h8300_dbg_reg_to_regnum (int regno)
h8300_dbg_reg_to_regnum (struct gdbarch *gdbarch, int regno)
{
if (regno == E_CCR_REGNUM)
return E_PSEUDO_CCR_REGNUM;
@ -1183,7 +1183,7 @@ h8300_dbg_reg_to_regnum (int regno)
}
static int
h8300s_dbg_reg_to_regnum (int regno)
h8300s_dbg_reg_to_regnum (struct gdbarch *gdbarch, int regno)
{
if (regno == E_CCR_REGNUM)
return E_PSEUDO_CCR_REGNUM;

2
gdb/hppa-tdep.c
View file

@ -659,7 +659,7 @@ hppa64_register_name (struct gdbarch *gdbarch, int i)
}
static int
hppa64_dwarf_reg_to_regnum (int reg)
hppa64_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int reg)
{
/* r0-r31 and sar map one-to-one. */
if (reg <= 32)

12
gdb/i386-tdep.c
View file

@ -167,7 +167,7 @@ i386_register_name (struct gdbarch *gdbarch, int regnum)
number used by GDB. */
static int
i386_dbx_reg_to_regnum (int reg)
i386_dbx_reg_to_regnum (struct gdbarch *gdbarch, int reg)
{
/* This implements what GCC calls the "default" register map
(dbx_register_map[]). */
@ -199,15 +199,14 @@ i386_dbx_reg_to_regnum (int reg)
}
/* This will hopefully provoke a warning. */
return gdbarch_num_regs (current_gdbarch)
+ gdbarch_num_pseudo_regs (current_gdbarch);
return gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs (gdbarch);
}
/* Convert SVR4 register number REG to the appropriate register number
used by GDB. */
static int
i386_svr4_reg_to_regnum (int reg)
i386_svr4_reg_to_regnum (struct gdbarch *gdbarch, int reg)
{
/* This implements the GCC register map that tries to be compatible
with the SVR4 C compiler for DWARF (svr4_dbx_register_map[]). */
@ -227,7 +226,7 @@ i386_svr4_reg_to_regnum (int reg)
else if (reg >= 21 && reg <= 36)
{
/* The SSE and MMX registers have the same numbers as with dbx. */
return i386_dbx_reg_to_regnum (reg);
return i386_dbx_reg_to_regnum (gdbarch, reg);
}
switch (reg)
@ -244,8 +243,7 @@ i386_svr4_reg_to_regnum (int reg)
}
/* This will hopefully provoke a warning. */
return gdbarch_num_regs (current_gdbarch)
+ gdbarch_num_pseudo_regs (current_gdbarch);
return gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs (gdbarch);
}
#undef I387_ST0_REGNUM

2
gdb/ia64-tdep.c
View file

@ -313,7 +313,7 @@ ia64_register_type (struct gdbarch *arch, int reg)
}
static int
ia64_dwarf_reg_to_regnum (int reg)
ia64_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int reg)
{
if (reg >= IA64_GR32_REGNUM && reg <= IA64_GR127_REGNUM)
return V32_REGNUM + (reg - IA64_GR32_REGNUM);

4
gdb/m32c-tdep.c
View file

@ -248,9 +248,9 @@ m32c_register_sim_regno (struct gdbarch *gdbarch, int reg_nr)
static int
m32c_debug_info_reg_to_regnum (int reg_nr)
m32c_debug_info_reg_to_regnum (struct gdbarch *gdbarch, int reg_nr)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
if (0 <= reg_nr && reg_nr <= M32C_MAX_DWARF_REGNUM
&& tdep->dwarf_regs[reg_nr])
return tdep->dwarf_regs[reg_nr]->num;

7
gdb/m68k-tdep.c
View file

@ -527,7 +527,7 @@ m68k_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
/* Convert a dwarf or dwarf2 regnumber to a GDB regnum. */
static int
m68k_dwarf_reg_to_regnum (int num)
m68k_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int num)
{
if (num < 8)
/* d0..7 */
@ -535,15 +535,14 @@ m68k_dwarf_reg_to_regnum (int num)
else if (num < 16)
/* a0..7 */
return (num - 8) + M68K_A0_REGNUM;
else if (num < 24 && gdbarch_tdep (current_gdbarch)->fpregs_present)
else if (num < 24 && gdbarch_tdep (gdbarch)->fpregs_present)
/* fp0..7 */
return (num - 16) + M68K_FP0_REGNUM;
else if (num == 25)
/* pc */
return M68K_PC_REGNUM;
else
return gdbarch_num_regs (current_gdbarch)
+ gdbarch_num_pseudo_regs (current_gdbarch);
return gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs (gdbarch);
}

2
gdb/mep-tdep.c
View file

@ -785,7 +785,7 @@ mep_init_pseudoregister_maps (void)
static int
mep_debug_reg_to_regnum (int debug_reg)
mep_debug_reg_to_regnum (struct gdbarch *gdbarch, int debug_reg)
{
/* The debug info uses the raw register numbers. */
return mep_raw_to_pseudo[debug_reg];

26
gdb/mips-tdep.c
View file

@ -5040,23 +5040,22 @@ mips_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc)
[1 * gdbarch_num_regs .. 2 * gdbarch_num_regs) REGNUM. */
static int
mips_stab_reg_to_regnum (int num)
mips_stab_reg_to_regnum (struct gdbarch *gdbarch, int num)
{
int regnum;
if (num >= 0 && num < 32)
regnum = num;
else if (num >= 38 && num < 70)
regnum = num + mips_regnum (current_gdbarch)->fp0 - 38;
regnum = num + mips_regnum (gdbarch)->fp0 - 38;
else if (num == 70)
regnum = mips_regnum (current_gdbarch)->hi;
regnum = mips_regnum (gdbarch)->hi;
else if (num == 71)
regnum = mips_regnum (current_gdbarch)->lo;
regnum = mips_regnum (gdbarch)->lo;
else
/* This will hopefully (eventually) provoke a warning. Should
we be calling complaint() here? */
return gdbarch_num_regs (current_gdbarch)
+ gdbarch_num_pseudo_regs (current_gdbarch);
return gdbarch_num_regs (current_gdbarch) + regnum;
return gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs (gdbarch);
return gdbarch_num_regs (gdbarch) + regnum;
}
@ -5064,23 +5063,22 @@ mips_stab_reg_to_regnum (int num)
gdbarch_num_regs .. 2 * gdbarch_num_regs) REGNUM. */
static int
mips_dwarf_dwarf2_ecoff_reg_to_regnum (int num)
mips_dwarf_dwarf2_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int num)
{
int regnum;
if (num >= 0 && num < 32)
regnum = num;
else if (num >= 32 && num < 64)
regnum = num + mips_regnum (current_gdbarch)->fp0 - 32;
regnum = num + mips_regnum (gdbarch)->fp0 - 32;
else if (num == 64)
regnum = mips_regnum (current_gdbarch)->hi;
regnum = mips_regnum (gdbarch)->hi;
else if (num == 65)
regnum = mips_regnum (current_gdbarch)->lo;
regnum = mips_regnum (gdbarch)->lo;
else
/* This will hopefully (eventually) provoke a warning. Should we
be calling complaint() here? */
return gdbarch_num_regs (current_gdbarch)
+ gdbarch_num_pseudo_regs (current_gdbarch);
return gdbarch_num_regs (current_gdbarch) + regnum;
return gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs (gdbarch);
return gdbarch_num_regs (gdbarch) + regnum;
}
static int

8
gdb/rs6000-tdep.c
View file

@ -2557,9 +2557,9 @@ e500_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache,
/* Convert a DBX STABS register number to a GDB register number. */
static int
rs6000_stab_reg_to_regnum (int num)
rs6000_stab_reg_to_regnum (struct gdbarch *gdbarch, int num)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
if (0 <= num && num <= 31)
return tdep->ppc_gp0_regnum + num;
@ -2599,9 +2599,9 @@ rs6000_stab_reg_to_regnum (int num)
/* Convert a Dwarf 2 register number to a GDB register number. */
static int
rs6000_dwarf2_reg_to_regnum (int num)
rs6000_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int num)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
if (0 <= num && num <= 31)
return tdep->ppc_gp0_regnum + num;

2
gdb/s390-tdep.c
View file

@ -147,7 +147,7 @@ static int s390_dwarf_regmap[] =
/* Convert DWARF register number REG to the appropriate register
number used by GDB. */
static int
s390_dwarf_reg_to_regnum (int reg)
s390_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int reg)
{
int regnum = -1;

9
gdb/xtensa-tdep.c
View file

@ -303,18 +303,17 @@ xtensa_register_type (struct gdbarch *gdbarch, int regnum)
to n for An. So, we only have to add the base number for A0. */
static int
xtensa_reg_to_regnum (int regnum)
xtensa_reg_to_regnum (struct gdbarch *gdbarch, int regnum)
{
int i;
if (regnum >= 0 && regnum < 16)
return gdbarch_tdep (current_gdbarch)->a0_base + regnum;
return gdbarch_tdep (gdbarch)->a0_base + regnum;
for (i = 0;
i < gdbarch_num_regs (current_gdbarch)
+ gdbarch_num_pseudo_regs (current_gdbarch);
i < gdbarch_num_regs (gdbarch) + gdbarch_num_pseudo_regs (gdbarch);
i++)
if (regnum == gdbarch_tdep (current_gdbarch)->regmap[i].target_number)
if (regnum == gdbarch_tdep (gdbarch)->regmap[i].target_number)
return i;
internal_error (__FILE__, __LINE__,