diff options
Diffstat (limited to 'gdb/rs6000-nat.c')
| -rw-r--r-- | gdb/rs6000-nat.c | 40 |
1 files changed, 25 insertions, 15 deletions
diff --git a/gdb/rs6000-nat.c b/gdb/rs6000-nat.c index b61af3d..c74a36f 100644 --- a/gdb/rs6000-nat.c +++ b/gdb/rs6000-nat.c @@ -110,8 +110,8 @@ fetch_inferior_registers (regno) FPR0+ii, 0); /* read special registers. */ - for (ii=0; ii <= LAST_SP_REGNUM-FIRST_SP_REGNUM; ++ii) - *(int*)®isters[REGISTER_BYTE (FIRST_SP_REGNUM+ii)] = + for (ii=0; ii <= LAST_UISA_SP_REGNUM-FIRST_UISA_SP_REGNUM; ++ii) + *(int*)®isters[REGISTER_BYTE (FIRST_UISA_SP_REGNUM+ii)] = ptrace (PT_READ_GPR, inferior_pid, (PTRACE_ARG3_TYPE) special_regs[ii], 0, 0); @@ -130,13 +130,16 @@ fetch_inferior_registers (regno) (PTRACE_ARG3_TYPE) ®isters [REGISTER_BYTE (regno)], (regno-FP0_REGNUM+FPR0), 0); } - else if (regno <= LAST_SP_REGNUM) { /* a special register */ + else if (regno <= LAST_UISA_SP_REGNUM) { /* a special register */ *(int*)®isters[REGISTER_BYTE (regno)] = ptrace (PT_READ_GPR, inferior_pid, - (PTRACE_ARG3_TYPE) special_regs[regno-FIRST_SP_REGNUM], 0, 0); + (PTRACE_ARG3_TYPE) special_regs[regno-FIRST_UISA_SP_REGNUM], + 0, 0); } else - fprintf_unfiltered (gdb_stderr, "gdb error: register no %d not implemented.\n", regno); + fprintf_unfiltered (gdb_stderr, + "gdb error: register no %d not implemented.\n", + regno); register_valid [regno] = 1; } @@ -190,11 +193,12 @@ store_inferior_registers (regno) } /* write special registers. */ - for (ii=0; ii <= LAST_SP_REGNUM-FIRST_SP_REGNUM; ++ii) + for (ii=0; ii <= LAST_UISA_SP_REGNUM-FIRST_UISA_SP_REGNUM; ++ii) { ptrace (PT_WRITE_GPR, inferior_pid, (PTRACE_ARG3_TYPE) special_regs[ii], - *(int*)®isters[REGISTER_BYTE (FIRST_SP_REGNUM+ii)], 0); + *(int*)®isters[REGISTER_BYTE (FIRST_UISA_SP_REGNUM+ii)], + 0); if (errno) { perror ("ptrace write_gpr"); @@ -218,15 +222,17 @@ store_inferior_registers (regno) regno - FP0_REGNUM + FPR0, 0); } - else if (regno <= LAST_SP_REGNUM) /* a special register */ + else if (regno <= LAST_UISA_SP_REGNUM) /* a special register */ { ptrace (PT_WRITE_GPR, inferior_pid, - (PTRACE_ARG3_TYPE) special_regs [regno-FIRST_SP_REGNUM], + (PTRACE_ARG3_TYPE) special_regs [regno-FIRST_UISA_SP_REGNUM], *(int*)®isters[REGISTER_BYTE (regno)], 0); } else - fprintf_unfiltered (gdb_stderr, "Gdb error: register no %d not implemented.\n", regno); + fprintf_unfiltered (gdb_stderr, + "Gdb error: register no %d not implemented.\n", + regno); if (errno) { @@ -248,8 +254,9 @@ exec_one_dummy_insn () int status, pid; CORE_ADDR prev_pc; - /* We plant one dummy breakpoint into DUMMY_INSN_ADDR address. We assume that - this address will never be executed again by the real code. */ + /* We plant one dummy breakpoint into DUMMY_INSN_ADDR address. We + assume that this address will never be executed again by the real + code. */ target_insert_breakpoint (DUMMY_INSN_ADDR, shadow_contents); @@ -294,8 +301,9 @@ fetch_core_registers (core_reg_sect, core_reg_size, which, reg_addr) /* then comes special registes. They are supposed to be in the same order in gdb template and bfd `.reg' section. */ core_reg_sect += (32 * 4); - memcpy (®isters [REGISTER_BYTE (FIRST_SP_REGNUM)], core_reg_sect, - (LAST_SP_REGNUM - FIRST_SP_REGNUM + 1) * 4); + memcpy (®isters [REGISTER_BYTE (FIRST_UISA_SP_REGNUM)], + core_reg_sect, + (LAST_UISA_SP_REGNUM - FIRST_UISA_SP_REGNUM + 1) * 4); } /* fetch floating point registers from register section 2 in core bfd. */ @@ -303,7 +311,9 @@ fetch_core_registers (core_reg_sect, core_reg_size, which, reg_addr) memcpy (®isters [REGISTER_BYTE (FP0_REGNUM)], core_reg_sect, 32 * 8); else - fprintf_unfiltered (gdb_stderr, "Gdb error: unknown parameter to fetch_core_registers().\n"); + fprintf_unfiltered + (gdb_stderr, + "Gdb error: unknown parameter to fetch_core_registers().\n"); } /* handle symbol translation on vmapping */ |