gdb: make gdbarch_register_reggroup_p take a const reggroup *
Change gdbarch_register_reggroup_p to take a 'const struct reggroup *'
argument. This requires a change to the gdb/gdbarch-components.py
script, regeneration of gdbarch.{c,h}, and then updates to all the
architectures that implement this method.
There should be no user visible changes after this commit.
diff --git a/gdb/aarch64-tdep.c b/gdb/aarch64-tdep.c
index fb1434c..cdeeece 100644
--- a/gdb/aarch64-tdep.c
+++ b/gdb/aarch64-tdep.c
@@ -2695,7 +2695,7 @@ aarch64_pseudo_register_type (struct gdbarch *gdbarch, int regnum)
static int
aarch64_pseudo_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
aarch64_gdbarch_tdep *tdep = (aarch64_gdbarch_tdep *) gdbarch_tdep (gdbarch);
diff --git a/gdb/alpha-tdep.c b/gdb/alpha-tdep.c
index 7f3af21..f04bad6 100644
--- a/gdb/alpha-tdep.c
+++ b/gdb/alpha-tdep.c
@@ -139,7 +139,7 @@ alpha_register_type (struct gdbarch *gdbarch, int regno)
static int
alpha_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
/* Filter out any registers eliminated, but whose regnum is
reserved for backward compatibility, e.g. the vfp. */
diff --git a/gdb/amd64-linux-tdep.c b/gdb/amd64-linux-tdep.c
index 88a24c1..0e5194f 100644
--- a/gdb/amd64-linux-tdep.c
+++ b/gdb/amd64-linux-tdep.c
@@ -279,7 +279,7 @@ static int amd64_linux_sc_reg_offset[] =
static int
amd64_linux_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
if (regnum == AMD64_LINUX_ORIG_RAX_REGNUM
|| regnum == AMD64_FSBASE_REGNUM
diff --git a/gdb/arm-tdep.c b/gdb/arm-tdep.c
index 3e91dd7..fbc0a38 100644
--- a/gdb/arm-tdep.c
+++ b/gdb/arm-tdep.c
@@ -9105,7 +9105,7 @@ arm_elf_osabi_sniffer (bfd *abfd)
static int
arm_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
/* FPS register's type is INT, but belongs to float_reggroup. Beside
this, FPS register belongs to save_regroup, restore_reggroup, and
diff --git a/gdb/csky-tdep.c b/gdb/csky-tdep.c
index 09e8fc5..f137673 100644
--- a/gdb/csky-tdep.c
+++ b/gdb/csky-tdep.c
@@ -2063,7 +2063,7 @@ csky_add_reggroups (struct gdbarch *gdbarch)
static int
csky_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *reggroup)
+ const struct reggroup *reggroup)
{
int raw_p;
diff --git a/gdb/gdbarch-components.py b/gdb/gdbarch-components.py
index c820dda..e8f20c8 100644
--- a/gdb/gdbarch-components.py
+++ b/gdb/gdbarch-components.py
@@ -1460,7 +1460,7 @@
""",
type="int",
name="register_reggroup_p",
- params=[("int", "regnum"), ("struct reggroup *", "reggroup")],
+ params=[("int", "regnum"), ("const struct reggroup *", "reggroup")],
predefault="default_register_reggroup_p",
invalid=False,
)
diff --git a/gdb/gdbarch-gen.h b/gdb/gdbarch-gen.h
index 7a87213..882b905 100644
--- a/gdb/gdbarch-gen.h
+++ b/gdb/gdbarch-gen.h
@@ -833,8 +833,8 @@ extern void set_gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarc
/* Is a register in a group */
-typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
-extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
+typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, const struct reggroup *reggroup);
+extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, const struct reggroup *reggroup);
extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
/* Fetch the pointer to the ith function argument. */
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c
index ff404f4..a588bde 100644
--- a/gdb/gdbarch.c
+++ b/gdb/gdbarch.c
@@ -3632,7 +3632,7 @@ set_gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch,
}
int
-gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup)
+gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, const struct reggroup *reggroup)
{
gdb_assert (gdbarch != NULL);
gdb_assert (gdbarch->register_reggroup_p != NULL);
diff --git a/gdb/i386-linux-tdep.c b/gdb/i386-linux-tdep.c
index 1f1aaa7..5d7f541 100644
--- a/gdb/i386-linux-tdep.c
+++ b/gdb/i386-linux-tdep.c
@@ -54,7 +54,7 @@
group. Put the LINUX_ORIG_EAX register in the system group. */
static int
i386_linux_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
if (regnum == I386_LINUX_ORIG_EAX_REGNUM)
return (group == system_reggroup
diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
index 870caca..400ccd6 100644
--- a/gdb/i386-tdep.c
+++ b/gdb/i386-tdep.c
@@ -4557,7 +4557,7 @@ i386_add_reggroups (struct gdbarch *gdbarch)
int
i386_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
const i386_gdbarch_tdep *tdep = (i386_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int fp_regnum_p, mmx_regnum_p, xmm_regnum_p, mxcsr_regnum_p,
diff --git a/gdb/i386-tdep.h b/gdb/i386-tdep.h
index eb58dd6..a8067cf 100644
--- a/gdb/i386-tdep.h
+++ b/gdb/i386-tdep.h
@@ -418,7 +418,7 @@ extern int i386_sigtramp_p (struct frame_info *this_frame);
/* Return non-zero if REGNUM is a member of the specified group. */
extern int i386_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group);
+ const struct reggroup *group);
/* Supply register REGNUM from the general-purpose register set REGSET
to register cache REGCACHE. If REGNUM is -1, do this for all
diff --git a/gdb/ia64-tdep.c b/gdb/ia64-tdep.c
index c2d1a47..69a4b4d 100644
--- a/gdb/ia64-tdep.c
+++ b/gdb/ia64-tdep.c
@@ -322,7 +322,7 @@ ia64_ext_type (struct gdbarch *gdbarch)
static int
ia64_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
int vector_p;
int float_p;
diff --git a/gdb/lm32-tdep.c b/gdb/lm32-tdep.c
index cb516e8..f3f1f87 100644
--- a/gdb/lm32-tdep.c
+++ b/gdb/lm32-tdep.c
@@ -73,7 +73,7 @@ lm32_add_reggroups (struct gdbarch *gdbarch)
static int
lm32_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
if (group == general_reggroup)
return ((regnum >= SIM_LM32_R0_REGNUM) && (regnum <= SIM_LM32_RA_REGNUM))
diff --git a/gdb/m32c-tdep.c b/gdb/m32c-tdep.c
index 5e4844b..9408730 100644
--- a/gdb/m32c-tdep.c
+++ b/gdb/m32c-tdep.c
@@ -252,7 +252,7 @@ m32c_debug_info_reg_to_regnum (struct gdbarch *gdbarch, int reg_nr)
static int
m32c_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
m32c_gdbarch_tdep *tdep = (m32c_gdbarch_tdep *) gdbarch_tdep (gdbarch);
struct m32c_reg *reg = &tdep->regs[regnum];
diff --git a/gdb/m68hc11-tdep.c b/gdb/m68hc11-tdep.c
index 070eeb8..f1133fe 100644
--- a/gdb/m68hc11-tdep.c
+++ b/gdb/m68hc11-tdep.c
@@ -1372,7 +1372,7 @@ m68hc11_add_reggroups (struct gdbarch *gdbarch)
static int
m68hc11_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
/* We must save the real hard register as well as gcc
soft registers including the frame pointer. */
diff --git a/gdb/mep-tdep.c b/gdb/mep-tdep.c
index d16c68e..8f2f0a3 100644
--- a/gdb/mep-tdep.c
+++ b/gdb/mep-tdep.c
@@ -1028,7 +1028,7 @@ static struct reggroup *mep_ccr_reggroup; /* coprocessor control */
static int
mep_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
/* Filter reserved or unused register numbers. */
{
diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index 4bdbf0f..9157e9f 100644
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -698,7 +698,7 @@ mips_register_name (struct gdbarch *gdbarch, int regno)
static int
mips_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *reggroup)
+ const struct reggroup *reggroup)
{
int vector_p;
int float_p;
@@ -738,7 +738,7 @@ mips_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
static int
mips_tdesc_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *reggroup)
+ const struct reggroup *reggroup)
{
int rawnum = regnum % gdbarch_num_regs (gdbarch);
int pseudo = regnum / gdbarch_num_regs (gdbarch);
diff --git a/gdb/msp430-tdep.c b/gdb/msp430-tdep.c
index 86277e0..28268a9 100644
--- a/gdb/msp430-tdep.c
+++ b/gdb/msp430-tdep.c
@@ -203,7 +203,7 @@ msp430_register_name (struct gdbarch *gdbarch, int regnr)
static int
msp430_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
if (group == all_reggroup)
return 1;
diff --git a/gdb/nds32-tdep.c b/gdb/nds32-tdep.c
index f854856..425d7d9 100644
--- a/gdb/nds32-tdep.c
+++ b/gdb/nds32-tdep.c
@@ -368,7 +368,7 @@ nds32_add_reggroups (struct gdbarch *gdbarch)
static int
nds32_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *reggroup)
+ const struct reggroup *reggroup)
{
const char *reg_name;
const char *group_name;
diff --git a/gdb/reggroups.c b/gdb/reggroups.c
index 169285b..d5a263f 100644
--- a/gdb/reggroups.c
+++ b/gdb/reggroups.c
@@ -190,7 +190,7 @@ reggroup_prev (struct gdbarch *gdbarch, const struct reggroup *curr)
/* Is REGNUM a member of REGGROUP? */
int
default_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
int vector_p;
int float_p;
diff --git a/gdb/reggroups.h b/gdb/reggroups.h
index ef99483..df8e871 100644
--- a/gdb/reggroups.h
+++ b/gdb/reggroups.h
@@ -66,6 +66,6 @@ extern reggroup *reggroup_find (struct gdbarch *gdbarch, const char *name);
/* Is REGNUM a member of REGGROUP? */
extern int default_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *reggroup);
+ const struct reggroup *reggroup);
#endif
diff --git a/gdb/riscv-tdep.c b/gdb/riscv-tdep.c
index 2752937..8713652 100644
--- a/gdb/riscv-tdep.c
+++ b/gdb/riscv-tdep.c
@@ -1271,7 +1271,7 @@ riscv_is_unknown_csr (struct gdbarch *gdbarch, int regnum)
static int
riscv_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *reggroup)
+ const struct reggroup *reggroup)
{
/* Used by 'info registers' and 'info registers <groupname>'. */
diff --git a/gdb/rl78-tdep.c b/gdb/rl78-tdep.c
index df04939..6ea0473 100644
--- a/gdb/rl78-tdep.c
+++ b/gdb/rl78-tdep.c
@@ -586,7 +586,7 @@ rl78_g10_register_name (struct gdbarch *gdbarch, int regnr)
static int
rl78_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
if (group == all_reggroup)
return 1;
diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c
index 5bf4364..44828bc 100644
--- a/gdb/rs6000-tdep.c
+++ b/gdb/rs6000-tdep.c
@@ -2642,7 +2642,7 @@ rs6000_pseudo_register_type (struct gdbarch *gdbarch, int regnum)
static int
rs6000_pseudo_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
diff --git a/gdb/s390-tdep.c b/gdb/s390-tdep.c
index e54348b..14b03a1 100644
--- a/gdb/s390-tdep.c
+++ b/gdb/s390-tdep.c
@@ -1440,7 +1440,7 @@ s390_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache,
static int
s390_pseudo_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
s390_gdbarch_tdep *tdep = (s390_gdbarch_tdep *) gdbarch_tdep (gdbarch);
diff --git a/gdb/sh-tdep.c b/gdb/sh-tdep.c
index c12d40b..2341a9b 100644
--- a/gdb/sh-tdep.c
+++ b/gdb/sh-tdep.c
@@ -1490,7 +1490,7 @@ sh_default_register_type (struct gdbarch *gdbarch, int reg_nr)
TODO: sh2a and dsp registers. */
static int
sh_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
- struct reggroup *reggroup)
+ const struct reggroup *reggroup)
{
if (gdbarch_register_name (gdbarch, regnum) == NULL
|| *gdbarch_register_name (gdbarch, regnum) == '\0')
diff --git a/gdb/target-descriptions.c b/gdb/target-descriptions.c
index ae3b821..33277c3 100644
--- a/gdb/target-descriptions.c
+++ b/gdb/target-descriptions.c
@@ -1007,7 +1007,7 @@ tdesc_remote_register_number (struct gdbarch *gdbarch, int regno)
int
tdesc_register_in_reggroup_p (struct gdbarch *gdbarch, int regno,
- struct reggroup *reggroup)
+ const struct reggroup *reggroup)
{
struct tdesc_reg *reg = tdesc_find_register (gdbarch, regno);
@@ -1028,7 +1028,7 @@ tdesc_register_in_reggroup_p (struct gdbarch *gdbarch, int regno,
static int
tdesc_register_reggroup_p (struct gdbarch *gdbarch, int regno,
- struct reggroup *reggroup)
+ const struct reggroup *reggroup)
{
int num_regs = gdbarch_num_regs (gdbarch);
int num_pseudo_regs = gdbarch_num_pseudo_regs (gdbarch);
diff --git a/gdb/target-descriptions.h b/gdb/target-descriptions.h
index 9d95997..3b90ded 100644
--- a/gdb/target-descriptions.h
+++ b/gdb/target-descriptions.h
@@ -229,7 +229,7 @@ struct type *tdesc_find_type (struct gdbarch *gdbarch, const char *id);
specify a group. */
int tdesc_register_in_reggroup_p (struct gdbarch *gdbarch, int regno,
- struct reggroup *reggroup);
+ const struct reggroup *reggroup);
/* Methods for constructing a target description. */
diff --git a/gdb/xtensa-tdep.c b/gdb/xtensa-tdep.c
index 203d2e8..62be136 100644
--- a/gdb/xtensa-tdep.c
+++ b/gdb/xtensa-tdep.c
@@ -755,7 +755,7 @@ xtensa_add_reggroups (struct gdbarch *gdbarch)
}
static int
-xtensa_coprocessor_register_group (struct reggroup *group)
+xtensa_coprocessor_register_group (const struct reggroup *group)
{
int i;
@@ -776,7 +776,7 @@ xtensa_coprocessor_register_group (struct reggroup *group)
static int
xtensa_register_reggroup_p (struct gdbarch *gdbarch,
int regnum,
- struct reggroup *group)
+ const struct reggroup *group)
{
xtensa_gdbarch_tdep *tdep = (xtensa_gdbarch_tdep *) gdbarch_tdep (gdbarch);
xtensa_register_t* reg = &tdep->regmap[regnum];
