diff options
Diffstat (limited to 'arch/x86/um/ptrace_32.c')
| -rw-r--r-- | arch/x86/um/ptrace_32.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/x86/um/ptrace_32.c b/arch/x86/um/ptrace_32.c index a29756f2d940..47c78d5e5c32 100644 --- a/arch/x86/um/ptrace_32.c +++ b/arch/x86/um/ptrace_32.c @@ -68,6 +68,7 @@ static const int reg_offsets[] = { [EFL] = HOST_EFLAGS, [UESP] = HOST_SP, [SS] = HOST_SS, + [ORIG_EAX] = HOST_ORIG_AX, }; int putreg(struct task_struct *child, int regno, unsigned long value) @@ -83,6 +84,7 @@ int putreg(struct task_struct *child, int regno, unsigned long value) case EAX: case EIP: case UESP: + case ORIG_EAX: break; case FS: if (value && (value & 3) != 3) @@ -108,9 +110,6 @@ int putreg(struct task_struct *child, int regno, unsigned long value) value &= FLAG_MASK; child->thread.regs.regs.gp[HOST_EFLAGS] |= value; return 0; - case ORIG_EAX: - child->thread.regs.regs.syscall = value; - return 0; default : panic("Bad register in putreg() : %d\n", regno); } @@ -143,8 +142,6 @@ unsigned long getreg(struct task_struct *child, int regno) regno >>= 2; switch (regno) { - case ORIG_EAX: - return child->thread.regs.regs.syscall; case FS: case GS: case DS: @@ -163,6 +160,7 @@ unsigned long getreg(struct task_struct *child, int regno) case EDI: case EBP: case EFL: + case ORIG_EAX: break; default: panic("Bad register in getreg() : %d\n", regno); |