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| author | Roland McGrath <roland@hack.frob.com> | 2012-05-25 13:31:57 -0700 |
|---|---|---|
| committer | Roland McGrath <roland@hack.frob.com> | 2012-05-25 13:41:03 -0700 |
| commit | 8422c9a560e6e3c854739c8a13ecb1c6714f930f (patch) | |
| tree | 145ab8a248defdcdc064755032eecb0eb69a4e97 /sysdeps/x86_64/setjmp.S | |
| parent | 3a097cc7a18309c864186c1b864b90889d2a45e9 (diff) | |
| download | glibc-8422c9a560e6e3c854739c8a13ecb1c6714f930f.tar.gz glibc-8422c9a560e6e3c854739c8a13ecb1c6714f930f.tar.xz glibc-8422c9a560e6e3c854739c8a13ecb1c6714f930f.zip | |
Add systemtap static probe points in setjmp/longjmp on x86.
Diffstat (limited to 'sysdeps/x86_64/setjmp.S')
| -rw-r--r-- | sysdeps/x86_64/setjmp.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/x86_64/setjmp.S b/sysdeps/x86_64/setjmp.S index 5639292da4..82ac73151c 100644 --- a/sysdeps/x86_64/setjmp.S +++ b/sysdeps/x86_64/setjmp.S @@ -19,6 +19,7 @@ #include <sysdep.h> #include <jmpbuf-offsets.h> #include <asm-syntax.h> +#include <stap-probe.h> ENTRY (__sigsetjmp) /* Save registers. */ @@ -47,6 +48,7 @@ ENTRY (__sigsetjmp) #endif movq %rdx, (JB_RSP*8)(%rdi) mov (%rsp), %RAX_LP /* Save PC we are returning to now. */ + LIBC_PROBE (setjmp, 3, LP_SIZE@%RDI_LP, -4@%esi, LP_SIZE@%RAX_LP) #ifdef PTR_MANGLE PTR_MANGLE (%RAX_LP) #endif |