diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/__longjmp-common.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/__longjmp-common.S | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sysdeps/powerpc/powerpc64/__longjmp-common.S b/sysdeps/powerpc/powerpc64/__longjmp-common.S index ce5a018e37..3c792b495e 100644 --- a/sysdeps/powerpc/powerpc64/__longjmp-common.S +++ b/sysdeps/powerpc/powerpc64/__longjmp-common.S @@ -17,6 +17,7 @@ <http://www.gnu.org/licenses/>. */ #include <sysdep.h> +#include <stap-probe.h> #define _ASM #define _SETJMP_H #ifdef __NO_VMX__ @@ -147,20 +148,23 @@ L(no_vmx): #ifdef PTR_DEMANGLE PTR_DEMANGLE2 (r0, r25) #endif + /* longjmp/longjmp_target probe expects longjmp first argument (8@3), + second argument (-4@4), and target address (8@0), respectively. */ + LIBC_PROBE (longjmp, 3, 8@3, -4@4, 8@0) mtlr r0 /* std r2,FRAME_TOC_SAVE(r1) Restore the TOC save area. */ ld r21,((JB_GPRS+7)*8)(r3) lfd fp21,((JB_FPRS+7)*8)(r3) ld r22,((JB_GPRS+8)*8)(r3) lfd fp22,((JB_FPRS+8)*8)(r3) - lwz r0,((JB_CR*8)+4)(r3) /* 32-bit CR. */ + lwz r5,((JB_CR*8)+4)(r3) /* 32-bit CR. */ ld r23,((JB_GPRS+9)*8)(r3) lfd fp23,((JB_FPRS+9)*8)(r3) ld r24,((JB_GPRS+10)*8)(r3) lfd fp24,((JB_FPRS+10)*8)(r3) ld r25,((JB_GPRS+11)*8)(r3) lfd fp25,((JB_FPRS+11)*8)(r3) - mtcrf 0xFF,r0 + mtcrf 0xFF,r5 ld r26,((JB_GPRS+12)*8)(r3) lfd fp26,((JB_FPRS+12)*8)(r3) ld r27,((JB_GPRS+13)*8)(r3) @@ -173,6 +177,7 @@ L(no_vmx): lfd fp30,((JB_FPRS+16)*8)(r3) ld r31,((JB_GPRS+17)*8)(r3) lfd fp31,((JB_FPRS+17)*8)(r3) + LIBC_PROBE (longjmp_target, 3, 8@3, -4@4, 8@0) mr r3,r4 blr END (__longjmp) |