diff options
Diffstat (limited to 'arch/mips/kernel/genex.S')
| -rw-r--r-- | arch/mips/kernel/genex.S | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S index ae810da4d499..37b9383eacd3 100644 --- a/arch/mips/kernel/genex.S +++ b/arch/mips/kernel/genex.S @@ -150,6 +150,7 @@ LEAF(__r4k_wait) .align 5 BUILD_ROLLBACK_PROLOGUE handle_int NESTED(handle_int, PT_SIZE, sp) + .cfi_signal_frame #ifdef CONFIG_TRACE_IRQFLAGS /* * Check to see if the interrupted code has just disabled @@ -181,7 +182,7 @@ NESTED(handle_int, PT_SIZE, sp) 1: .set pop #endif - SAVE_ALL + SAVE_ALL docfi=1 CLI TRACE_IRQS_OFF @@ -269,8 +270,8 @@ NESTED(except_vec_ejtag_debug, 0, sp) */ BUILD_ROLLBACK_PROLOGUE except_vec_vi NESTED(except_vec_vi, 0, sp) - SAVE_SOME - SAVE_AT + SAVE_SOME docfi=1 + SAVE_AT docfi=1 .set push .set noreorder PTR_LA v1, except_vec_vi_handler @@ -396,6 +397,7 @@ NESTED(except_vec_nmi, 0, sp) __FINIT NESTED(nmi_handler, PT_SIZE, sp) + .cfi_signal_frame .set push .set noat /* @@ -478,6 +480,7 @@ NESTED(nmi_handler, PT_SIZE, sp) .macro __BUILD_HANDLER exception handler clear verbose ext .align 5 NESTED(handle_\exception, PT_SIZE, sp) + .cfi_signal_frame .set noat SAVE_ALL FEXPORT(handle_\exception\ext) @@ -485,8 +488,8 @@ NESTED(nmi_handler, PT_SIZE, sp) .set at __BUILD_\verbose \exception move a0, sp - PTR_LA ra, ret_from_exception - j do_\handler + jal do_\handler + j ret_from_exception END(handle_\exception) .endm |