diff options
Diffstat (limited to 'gdb/sparc-nat.c')
| -rw-r--r-- | gdb/sparc-nat.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gdb/sparc-nat.c b/gdb/sparc-nat.c index e1f0235..5fcdb92 100644 --- a/gdb/sparc-nat.c +++ b/gdb/sparc-nat.c @@ -98,9 +98,9 @@ fetch_inferior_registers (regno) perror("ptrace_getfpregs"); memcpy (®isters[REGISTER_BYTE (FP0_REGNUM)], &inferior_fp_registers, sizeof inferior_fp_registers.fpu_fr); - /* memcpy (®isters[REGISTER_BYTE (FPS_REGNUM)], + memcpy (®isters[REGISTER_BYTE (FPS_REGNUM)], &inferior_fp_registers.Fpu_fsr, - sizeof (FPU_FSR_TYPE)); FIXME??? -- gnu@cyg */ + sizeof (FPU_FSR_TYPE)); for (i = FP0_REGNUM; i <= FP0_REGNUM+31; i++) register_valid[i] = 1; register_valid[FPS_REGNUM] = 1; @@ -223,17 +223,19 @@ store_inferior_registers (regno) { if (!register_valid[FP0_REGNUM+9]) abort(); /* Initialize inferior_fp_registers members that gdb doesn't set - by reading them from the inferior. */ + by reading them from the inferior. This may not be needed + any more, now that we set Fpu_fsr. */ if (0 != ptrace (PTRACE_GETFPREGS, inferior_pid, (PTRACE_ARG3_TYPE) &inferior_fp_registers, 0)) perror("ptrace_getfpregs"); + memcpy (&inferior_fp_registers, ®isters[REGISTER_BYTE (FP0_REGNUM)], sizeof inferior_fp_registers.fpu_fr); -/* memcpy (&inferior_fp_registers.Fpu_fsr, + memcpy (&inferior_fp_registers.Fpu_fsr, ®isters[REGISTER_BYTE (FPS_REGNUM)], sizeof (FPU_FSR_TYPE)); -****/ + if (0 != ptrace (PTRACE_SETFPREGS, inferior_pid, (PTRACE_ARG3_TYPE) &inferior_fp_registers, 0)) |