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authorAndrew Cagney <cagney@redhat.com>2002-11-14 20:37:29 +0000
committerAndrew Cagney <cagney@redhat.com>2002-11-14 20:37:29 +0000
commit0148bff16e843c0db74a01d2a2d24d1cc22d260f (patch)
treecc152ff47e188589b0d73558c421e2997731c733 /gdb/sparc-nat.c
parentef55fcee95f8bedd1f0648dbc7031d365aa2e298 (diff)
downloadgdb-0148bff16e843c0db74a01d2a2d24d1cc22d260f.tar.gz
2002-11-14 Andrew Cagney <ac131313@redhat.com>
* regcache.h (deprecated_registers): Rename registers. * a68v-nat.c, alpha-nat.c, arch-utils.c, core-sol2.c: Update. * hp300ux-nat.c, hppab-nat.c, hppah-nat.c: Update. * hppam3-nat.c, hpux-thread.c, i386gnu-nat.c: Update. * ia64-aix-nat.c, ia64-linux-nat.c, ia64-tdep.c: Update. * irix4-nat.c, irix5-nat.c, lynx-nat.c, m68k-tdep.c: Update. * m68knbsd-nat.c, mips-linux-tdep.c, mipsm3-nat.c: Update. * mipsv4-nat.c, ns32knbsd-nat.c, ppc-bdm.c: Update. * ppc-sysv-tdep.c, ptx4-nat.c, regcache.c, remote-es.c: Update. * remote-sds.c, remote-vx68.c, remote-vxmips.c: Update. * remote-vxsparc.c, rs6000-tdep.c, sol-thread.c: Update. * sparc-nat.c, sparc-tdep.c, sun3-nat.c, symm-nat.c: Update. * v850ice.c: Update.
Diffstat (limited to 'gdb/sparc-nat.c')
-rw-r--r--gdb/sparc-nat.c80
1 files changed, 43 insertions, 37 deletions
diff --git a/gdb/sparc-nat.c b/gdb/sparc-nat.c
index 611f50d578a..b2c6d41430d 100644
--- a/gdb/sparc-nat.c
+++ b/gdb/sparc-nat.c
@@ -79,12 +79,15 @@ fetch_inferior_registers (int regno)
(PTRACE_ARG3_TYPE) & inferior_registers, 0))
perror ("ptrace_getregs");
- registers[REGISTER_BYTE (0)] = 0;
- memcpy (&registers[REGISTER_BYTE (1)], &inferior_registers.r_g1,
- 15 * REGISTER_RAW_SIZE (G0_REGNUM));
- *(int *) &registers[REGISTER_BYTE (PS_REGNUM)] = inferior_registers.r_ps;
- *(int *) &registers[REGISTER_BYTE (PC_REGNUM)] = inferior_registers.r_pc;
- *(int *) &registers[REGISTER_BYTE (NPC_REGNUM)] = inferior_registers.r_npc;
+ deprecated_registers[REGISTER_BYTE (0)] = 0;
+ memcpy (&deprecated_registers[REGISTER_BYTE (1)],
+ &inferior_registers.r_g1, 15 * REGISTER_RAW_SIZE (G0_REGNUM));
+ *(int *) &deprecated_registers[REGISTER_BYTE (PS_REGNUM)]
+ = inferior_registers.r_ps;
+ *(int *) &deprecated_registers[REGISTER_BYTE (PC_REGNUM)]
+ = inferior_registers.r_pc;
+ *(int *) &deprecated_registers[REGISTER_BYTE (NPC_REGNUM)]
+ = inferior_registers.r_npc;
*(int *) &registers[REGISTER_BYTE (Y_REGNUM)] = inferior_registers.r_y;
for (i = G0_REGNUM; i <= O7_REGNUM; i++)
@@ -109,11 +112,10 @@ fetch_inferior_registers (int regno)
(PTRACE_ARG3_TYPE) & inferior_fp_registers,
0))
perror ("ptrace_getfpregs");
- memcpy (&registers[REGISTER_BYTE (FP0_REGNUM)], &inferior_fp_registers,
- sizeof inferior_fp_registers.fpu_fr);
- memcpy (&registers[REGISTER_BYTE (FPS_REGNUM)],
- &inferior_fp_registers.Fpu_fsr,
- sizeof (FPU_FSR_TYPE));
+ memcpy (&deprecated_registers[REGISTER_BYTE (FP0_REGNUM)],
+ &inferior_fp_registers, sizeof inferior_fp_registers.fpu_fr);
+ memcpy (&deprecated_registers[REGISTER_BYTE (FPS_REGNUM)],
+ &inferior_fp_registers.Fpu_fsr, sizeof (FPU_FSR_TYPE));
for (i = FP0_REGNUM; i <= FP0_REGNUM + 31; i++)
deprecated_register_valid[i] = 1;
deprecated_register_valid[FPS_REGNUM] = 1;
@@ -123,20 +125,20 @@ fetch_inferior_registers (int regno)
all (16 ptrace calls!) if we really need them. */
if (regno == -1)
{
- CORE_ADDR sp = *(unsigned int *) & registers[REGISTER_BYTE (SP_REGNUM)];
- target_read_memory (sp, &registers[REGISTER_BYTE (L0_REGNUM)],
+ CORE_ADDR sp = *(unsigned int *) & deprecated_registers[REGISTER_BYTE (SP_REGNUM)];
+ target_read_memory (sp, &deprecated_registers[REGISTER_BYTE (L0_REGNUM)],
16 * REGISTER_RAW_SIZE (L0_REGNUM));
for (i = L0_REGNUM; i <= I7_REGNUM; i++)
deprecated_register_valid[i] = 1;
}
else if (regno >= L0_REGNUM && regno <= I7_REGNUM)
{
- CORE_ADDR sp = *(unsigned int *) & registers[REGISTER_BYTE (SP_REGNUM)];
+ CORE_ADDR sp = *(unsigned int *) & deprecated_registers[REGISTER_BYTE (SP_REGNUM)];
i = REGISTER_BYTE (regno);
if (deprecated_register_valid[regno])
printf_unfiltered ("register %d valid and read\n", regno);
target_read_memory (sp + i - REGISTER_BYTE (L0_REGNUM),
- &registers[i], REGISTER_RAW_SIZE (regno));
+ &deprecated_registers[i], REGISTER_RAW_SIZE (regno));
deprecated_register_valid[regno] = 1;
}
}
@@ -195,14 +197,14 @@ store_inferior_registers (int regno)
if (wanna_store & STACK_REGS)
{
- CORE_ADDR sp = *(unsigned int *) & registers[REGISTER_BYTE (SP_REGNUM)];
+ CORE_ADDR sp = *(unsigned int *) & deprecated_registers[REGISTER_BYTE (SP_REGNUM)];
if (regno < 0 || regno == SP_REGNUM)
{
if (!deprecated_register_valid[L0_REGNUM + 5])
internal_error (__FILE__, __LINE__, "failed internal consistency check");
target_write_memory (sp,
- &registers[REGISTER_BYTE (L0_REGNUM)],
+ &deprecated_registers[REGISTER_BYTE (L0_REGNUM)],
16 * REGISTER_RAW_SIZE (L0_REGNUM));
}
else
@@ -210,7 +212,7 @@ store_inferior_registers (int regno)
if (!deprecated_register_valid[regno])
internal_error (__FILE__, __LINE__, "failed internal consistency check");
target_write_memory (sp + REGISTER_BYTE (regno) - REGISTER_BYTE (L0_REGNUM),
- &registers[REGISTER_BYTE (regno)],
+ &deprecated_registers[REGISTER_BYTE (regno)],
REGISTER_RAW_SIZE (regno));
}
@@ -221,17 +223,18 @@ store_inferior_registers (int regno)
if (!deprecated_register_valid[G1_REGNUM])
internal_error (__FILE__, __LINE__, "failed internal consistency check");
- memcpy (&inferior_registers.r_g1, &registers[REGISTER_BYTE (G1_REGNUM)],
+ memcpy (&inferior_registers.r_g1,
+ &deprecated_registers[REGISTER_BYTE (G1_REGNUM)],
15 * REGISTER_RAW_SIZE (G1_REGNUM));
inferior_registers.r_ps =
- *(int *) &registers[REGISTER_BYTE (PS_REGNUM)];
+ *(int *) &deprecated_registers[REGISTER_BYTE (PS_REGNUM)];
inferior_registers.r_pc =
- *(int *) &registers[REGISTER_BYTE (PC_REGNUM)];
+ *(int *) &deprecated_registers[REGISTER_BYTE (PC_REGNUM)];
inferior_registers.r_npc =
- *(int *) &registers[REGISTER_BYTE (NPC_REGNUM)];
+ *(int *) &deprecated_registers[REGISTER_BYTE (NPC_REGNUM)];
inferior_registers.r_y =
- *(int *) &registers[REGISTER_BYTE (Y_REGNUM)];
+ *(int *) &deprecated_registers[REGISTER_BYTE (Y_REGNUM)];
if (0 != ptrace (PTRACE_SETREGS, PIDGET (inferior_ptid),
(PTRACE_ARG3_TYPE) & inferior_registers, 0))
@@ -242,10 +245,12 @@ store_inferior_registers (int regno)
{
if (!deprecated_register_valid[FP0_REGNUM + 9])
internal_error (__FILE__, __LINE__, "failed internal consistency check");
- memcpy (&inferior_fp_registers, &registers[REGISTER_BYTE (FP0_REGNUM)],
+ memcpy (&inferior_fp_registers,
+ &deprecated_registers[REGISTER_BYTE (FP0_REGNUM)],
sizeof inferior_fp_registers.fpu_fr);
memcpy (&inferior_fp_registers.Fpu_fsr,
- &registers[REGISTER_BYTE (FPS_REGNUM)], sizeof (FPU_FSR_TYPE));
+ &deprecated_registers[REGISTER_BYTE (FPS_REGNUM)],
+ sizeof (FPU_FSR_TYPE));
if (0 !=
ptrace (PTRACE_SETFPREGS, PIDGET (inferior_ptid),
(PTRACE_ARG3_TYPE) & inferior_fp_registers, 0))
@@ -277,15 +282,15 @@ fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
#define gregs ((struct regs *)core_reg_sect)
/* G0 *always* holds 0. */
- *(int *) &registers[REGISTER_BYTE (0)] = 0;
+ *(int *) &deprecated_registers[REGISTER_BYTE (0)] = 0;
/* The globals and output registers. */
- memcpy (&registers[REGISTER_BYTE (G1_REGNUM)], &gregs->r_g1,
+ memcpy (&deprecated_registers[REGISTER_BYTE (G1_REGNUM)], &gregs->r_g1,
15 * REGISTER_RAW_SIZE (G1_REGNUM));
- *(int *) &registers[REGISTER_BYTE (PS_REGNUM)] = gregs->r_ps;
- *(int *) &registers[REGISTER_BYTE (PC_REGNUM)] = gregs->r_pc;
- *(int *) &registers[REGISTER_BYTE (NPC_REGNUM)] = gregs->r_npc;
- *(int *) &registers[REGISTER_BYTE (Y_REGNUM)] = gregs->r_y;
+ *(int *) &deprecated_registers[REGISTER_BYTE (PS_REGNUM)] = gregs->r_ps;
+ *(int *) &deprecated_registers[REGISTER_BYTE (PC_REGNUM)] = gregs->r_pc;
+ *(int *) &deprecated_registers[REGISTER_BYTE (NPC_REGNUM)] = gregs->r_npc;
+ *(int *) &deprecated_registers[REGISTER_BYTE (Y_REGNUM)] = gregs->r_y;
/* My best guess at where to get the locals and input
registers is exactly where they usually are, right above
@@ -295,8 +300,9 @@ fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
{
int sp;
- sp = *(int *) &registers[REGISTER_BYTE (SP_REGNUM)];
- if (0 != target_read_memory (sp, &registers[REGISTER_BYTE (L0_REGNUM)],
+ sp = *(int *) &deprecated_registers[REGISTER_BYTE (SP_REGNUM)];
+ if (0 != target_read_memory (sp,
+ &deprecated_registers[REGISTER_BYTE (L0_REGNUM)],
16 * REGISTER_RAW_SIZE (L0_REGNUM)))
{
/* fprintf_unfiltered so user can still use gdb */
@@ -313,10 +319,10 @@ fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
#define fpuregs ((struct fpu *) core_reg_sect)
if (core_reg_size >= sizeof (struct fpu))
{
- memcpy (&registers[REGISTER_BYTE (FP0_REGNUM)], fpuregs->fpu_regs,
- sizeof (fpuregs->fpu_regs));
- memcpy (&registers[REGISTER_BYTE (FPS_REGNUM)], &fpuregs->fpu_fsr,
- sizeof (FPU_FSR_TYPE));
+ memcpy (&deprecated_registers[REGISTER_BYTE (FP0_REGNUM)],
+ fpuregs->fpu_regs, sizeof (fpuregs->fpu_regs));
+ memcpy (&deprecated_registers[REGISTER_BYTE (FPS_REGNUM)],
+ &fpuregs->fpu_fsr, sizeof (FPU_FSR_TYPE));
}
else
fprintf_unfiltered (gdb_stderr, "Couldn't read float regs from core file\n");