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authorJim Blandy <jimb@codesourcery.com>2004-05-13 19:36:05 +0000
committerJim Blandy <jimb@codesourcery.com>2004-05-13 19:36:05 +0000
commit063715bf637d9552de6b4d991823cc9854a76d0e (patch)
tree6414dacb49b7343612e99d02fd0ec42c7abbe29f /gdb
parent0b30808c916cc4ff01cca027c672d9a4fcca0e1c (diff)
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* aix-thread.c (pdc_read_regs, supply_gprs64, supply_fprs)
(fetch_regs_user_thread, fetch_regs_kernel_thread) (store_regs_user_thread, store_regs_kernel_thread): Use ppc_num_gprs and ppc_num_fprs instead of '32' and '31'. * ppc-linux-nat.c (fill_gregset): Same. * ppc-linux-tdep.c (ppc_linux_supply_gregset) (ppc_linux_sigtramp_cache): Same. * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg) (ppcnbsd_sigtramp_cache_init): Same. * rs6000-nat.c (fetch_core_registers): Same. * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset) (rs6000_frame_cache): Same.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/ChangeLog13
-rw-r--r--gdb/aix-thread.c28
-rw-r--r--gdb/ppc-linux-nat.c2
-rw-r--r--gdb/ppc-linux-tdep.c4
-rw-r--r--gdb/ppcnbsd-tdep.c6
-rw-r--r--gdb/rs6000-nat.c8
-rw-r--r--gdb/rs6000-tdep.c10
7 files changed, 42 insertions, 29 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ad96413..de2b029 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -6,6 +6,19 @@
2004-05-13 Jim Blandy <jimb@redhat.com>
+ * aix-thread.c (pdc_read_regs, supply_gprs64, supply_fprs)
+ (fetch_regs_user_thread, fetch_regs_kernel_thread)
+ (store_regs_user_thread, store_regs_kernel_thread): Use
+ ppc_num_gprs and ppc_num_fprs instead of '32' and '31'.
+ * ppc-linux-nat.c (fill_gregset): Same.
+ * ppc-linux-tdep.c (ppc_linux_supply_gregset)
+ (ppc_linux_sigtramp_cache): Same.
+ * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg)
+ (ppcnbsd_sigtramp_cache_init): Same.
+ * rs6000-nat.c (fetch_core_registers): Same.
+ * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
+ (rs6000_frame_cache): Same.
+
* aix-thread.c (supply_gprs64, fetch_regs_user_thread)
(store_regs_user_thread): Use tdep->ppc_gp0_regnum, instead
of assuming that the gprs are numbered starting with zero.
diff --git a/gdb/aix-thread.c b/gdb/aix-thread.c
index 0f83edf..d95f7e3 100644
--- a/gdb/aix-thread.c
+++ b/gdb/aix-thread.c
@@ -338,9 +338,9 @@ pdc_read_regs (pthdb_user_t user,
this is needed, I have implemented what I think it should do,
however this code is untested. */
- uint64_t gprs64[32];
- uint32_t gprs32[32];
- double fprs[32];
+ uint64_t gprs64[ppc_num_gprs];
+ uint32_t gprs32[ppc_num_gprs];
+ double fprs[ppc_num_fprs];
struct ptxsprs sprs64;
struct ptsprs sprs32;
@@ -1004,7 +1004,7 @@ supply_gprs64 (uint64_t *vals)
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
int regno;
- for (regno = 0; regno < 32; regno++)
+ for (regno = 0; regno < ppc_num_gprs; regno++)
supply_register (tdep->ppc_gp0_regnum + regno, (char *) (vals + regno));
}
@@ -1028,7 +1028,7 @@ supply_fprs (double *vals)
floating-point registers. */
gdb_assert (ppc_floating_point_p (current_gdbarch));
- for (regno = 0; regno < 32; regno++)
+ for (regno = 0; regno < ppc_num_fprs; regno++)
supply_register (regno + tdep->ppc_fp0_regnum, (char *) (vals + regno));
}
@@ -1116,7 +1116,7 @@ fetch_regs_user_thread (pthdb_pthread_t pdtid)
if (arch64)
supply_gprs64 (ctx.gpr);
else
- for (i = 0; i < 32; i++)
+ for (i = 0; i < ppc_num_gprs; i++)
supply_reg32 (tdep->ppc_gp0_regnum + i, ctx.gpr[i]);
/* Floating-point registers. */
@@ -1153,9 +1153,9 @@ static void
fetch_regs_kernel_thread (int regno, pthdb_tid_t tid)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
- uint64_t gprs64[32];
- uint32_t gprs32[32];
- double fprs[32];
+ uint64_t gprs64[ppc_num_gprs];
+ uint32_t gprs32[ppc_num_gprs];
+ double fprs[ppc_num_fprs];
struct ptxsprs sprs64;
struct ptsprs sprs32;
int i;
@@ -1181,7 +1181,7 @@ fetch_regs_kernel_thread (int regno, pthdb_tid_t tid)
{
if (!ptrace32 (PTT_READ_GPRS, tid, gprs32, 0, NULL))
memset (gprs32, 0, sizeof (gprs32));
- for (i = 0; i < 32; i++)
+ for (i = 0; i < ppc_num_gprs; i++)
supply_reg32 (tdep->ppc_gp0_regnum + i, gprs32[i]);
}
}
@@ -1391,7 +1391,7 @@ store_regs_user_thread (pthdb_pthread_t pdtid)
/* Collect general-purpose register values from the regcache. */
- for (i = 0; i < 32; i++)
+ for (i = 0; i < ppc_num_gprs; i++)
if (register_cached (tdep->ppc_gp0_regnum + i))
{
if (arch64)
@@ -1461,9 +1461,9 @@ static void
store_regs_kernel_thread (int regno, pthdb_tid_t tid)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
- uint64_t gprs64[32];
- uint32_t gprs32[32];
- double fprs[32];
+ uint64_t gprs64[ppc_num_gprs];
+ uint32_t gprs32[ppc_num_gprs];
+ double fprs[ppc_num_fprs];
struct ptxsprs sprs64;
struct ptsprs sprs32;
int i;
diff --git a/gdb/ppc-linux-nat.c b/gdb/ppc-linux-nat.c
index 72912f2..efd6865 100644
--- a/gdb/ppc-linux-nat.c
+++ b/gdb/ppc-linux-nat.c
@@ -590,7 +590,7 @@ fill_gregset (gdb_gregset_t *gregsetp, int regno)
/* Start with zeros. */
memset (regp, 0, elf_ngreg * sizeof (*regp));
- for (regi = 0; regi < 32; regi++)
+ for (regi = 0; regi < ppc_num_gprs; regi++)
{
if ((regno == -1) || regno == tdep->ppc_gp0_regnum + regi)
right_fill_reg (tdep->ppc_gp0_regnum + regi, (regp + PT_R0 + regi));
diff --git a/gdb/ppc-linux-tdep.c b/gdb/ppc-linux-tdep.c
index a6e7564..a7e58bc 100644
--- a/gdb/ppc-linux-tdep.c
+++ b/gdb/ppc-linux-tdep.c
@@ -860,7 +860,7 @@ ppc_linux_supply_gregset (struct regcache *regcache,
struct gdbarch_tdep *regcache_tdep = gdbarch_tdep (regcache_arch);
const bfd_byte *buf = gregs;
- for (regi = 0; regi < 32; regi++)
+ for (regi = 0; regi < ppc_num_gprs; regi++)
right_supply_register (regcache, wordsize,
regcache_tdep->ppc_gp0_regnum + regi,
buf + wordsize * regi);
@@ -934,7 +934,7 @@ ppc_linux_sigtramp_cache (struct frame_info *next_frame, void **this_cache)
fpregs = gpregs + 48 * tdep->wordsize;
/* General purpose. */
- for (i = 0; i < 32; i++)
+ for (i = 0; i < ppc_num_gprs; i++)
{
int regnum = i + tdep->ppc_gp0_regnum;
cache->saved_regs[regnum].addr = gpregs + i * tdep->wordsize;
diff --git a/gdb/ppcnbsd-tdep.c b/gdb/ppcnbsd-tdep.c
index a00d24a..317cd85 100644
--- a/gdb/ppcnbsd-tdep.c
+++ b/gdb/ppcnbsd-tdep.c
@@ -55,7 +55,7 @@ ppcnbsd_supply_reg (char *regs, int regno)
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
int i;
- for (i = 0; i <= 31; i++)
+ for (i = 0; i < ppc_num_gprs; i++)
{
if (regno == tdep->ppc_gp0_regnum + i || regno == -1)
supply_register (tdep->ppc_gp0_regnum + i,
@@ -84,7 +84,7 @@ ppcnbsd_fill_reg (char *regs, int regno)
struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
int i;
- for (i = 0; i <= 31; i++)
+ for (i = 0; i < ppc_num_gprs; i++)
{
if (regno == tdep->ppc_gp0_regnum + i || regno == -1)
regcache_collect (tdep->ppc_gp0_regnum + i,
@@ -266,7 +266,7 @@ ppcnbsd_sigtramp_cache_init (const struct tramp_frame *self,
base = frame_unwind_register_unsigned (next_frame, SP_REGNUM);
offset = base + 0x18 + 2 * tdep->wordsize;
- for (i = 0; i < 32; i++)
+ for (i = 0; i < ppc_num_gprs; i++)
{
int regnum = i + tdep->ppc_gp0_regnum;
trad_frame_set_reg_addr (this_cache, regnum, offset);
diff --git a/gdb/rs6000-nat.c b/gdb/rs6000-nat.c
index 8e24bed..bf08b94 100644
--- a/gdb/rs6000-nat.c
+++ b/gdb/rs6000-nat.c
@@ -586,12 +586,12 @@ fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
if (ARCH64 ())
{
- for (regi = 0; regi < 32; regi++)
+ for (regi = 0; regi < ppc_num_gprs; regi++)
supply_register (tdep->ppc_gp0_regnum + regi,
(char *) &regs->r64.gpr[regi]);
if (tdep->ppc_fp0_regnum >= 0)
- for (regi = 0; regi < 32; regi++)
+ for (regi = 0; regi < ppc_num_fprs; regi++)
supply_register (tdep->ppc_fp0_regnum + regi,
(char *) &regs->r64.fpr[regi]);
@@ -606,12 +606,12 @@ fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
}
else
{
- for (regi = 0; regi < 32; regi++)
+ for (regi = 0; regi < ppc_num_gprs; regi++)
supply_register (tdep->ppc_gp0_regnum + regi,
(char *) &regs->r32.gpr[regi]);
if (tdep->ppc_fp0_regnum >= 0)
- for (regi = 0; regi < 32; regi++)
+ for (regi = 0; regi < ppc_num_fprs; regi++)
supply_register (tdep->ppc_fp0_regnum + regi,
(char *) &regs->r32.fpr[regi]);
diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c
index 4f2190b..d9807d3 100644
--- a/gdb/rs6000-tdep.c
+++ b/gdb/rs6000-tdep.c
@@ -186,7 +186,7 @@ ppc_supply_gregset (const struct regset *regset, struct regcache *regcache,
int i;
for (i = tdep->ppc_gp0_regnum, offset = offsets->r0_offset;
- i < tdep->ppc_gp0_regnum + 32;
+ i < tdep->ppc_gp0_regnum + ppc_num_gprs;
i++, offset += 4)
{
if (regnum == -1 || regnum == i)
@@ -262,7 +262,7 @@ ppc_collect_gregset (const struct regset *regset,
offset = offsets->r0_offset;
for (i = tdep->ppc_gp0_regnum;
- i < tdep->ppc_gp0_regnum + 32;
+ i < tdep->ppc_gp0_regnum + ppc_num_gprs;
i++, offset += 4)
{
if (regnum == -1 || regnum == i)
@@ -2477,7 +2477,7 @@ rs6000_frame_cache (struct frame_info *next_frame, void **this_cache)
then that's strange. But we have no indices to even record
the addresses under, so we just ignore it. */
if (ppc_floating_point_unit_p (gdbarch))
- for (i = fdata.saved_fpr; i < 32; i++)
+ for (i = fdata.saved_fpr; i < ppc_num_fprs; i++)
{
cache->saved_regs[tdep->ppc_fp0_regnum + i].addr = fpr_addr;
fpr_addr += 8;
@@ -2491,7 +2491,7 @@ rs6000_frame_cache (struct frame_info *next_frame, void **this_cache)
{
int i;
CORE_ADDR gpr_addr = cache->base + fdata.gpr_offset;
- for (i = fdata.saved_gpr; i < 32; i++)
+ for (i = fdata.saved_gpr; i < ppc_num_gprs; i++)
{
cache->saved_regs[tdep->ppc_gp0_regnum + i].addr = gpr_addr;
gpr_addr += wordsize;
@@ -2522,7 +2522,7 @@ rs6000_frame_cache (struct frame_info *next_frame, void **this_cache)
{
int i;
CORE_ADDR ev_addr = cache->base + fdata.ev_offset;
- for (i = fdata.saved_ev; i < 32; i++)
+ for (i = fdata.saved_ev; i < ppc_num_gprs; i++)
{
cache->saved_regs[tdep->ppc_ev0_regnum + i].addr = ev_addr;
cache->saved_regs[tdep->ppc_gp0_regnum + i].addr = ev_addr + 4;