From 04a7052c8399edc95b5e120c980823ccaade6aaf Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 30 Nov 2005 16:24:57 +0000 Subject: [MIPS] Fix register handling in syscalls when debugging. Signed-off-by: Ralf Baechle --- arch/mips/kernel/scall32-o32.S | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'arch/mips/kernel/scall32-o32.S') diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index 2258fc69e14..a42e0e8caa7 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -94,11 +94,13 @@ syscall_trace_entry: li a1, 0 jal do_syscall_trace + move t0, s0 + RESTORE_STATIC lw a0, PT_R4(sp) # Restore argument registers lw a1, PT_R5(sp) lw a2, PT_R6(sp) lw a3, PT_R7(sp) - jalr s0 + jalr t0 li t0, -EMAXERRNO - 1 # error? sltu t0, t0, v0 -- cgit v1.2.3