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| author | Dave Brolley <brolley@redhat.com> | 2009-07-10 11:10:51 -0400 |
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| committer | Dave Brolley <brolley@redhat.com> | 2009-07-10 11:10:51 -0400 |
| commit | 1e9ab8199dff90c1b6e7290f0f7b4eb424a9ff9f (patch) | |
| tree | a0c10b78ad3e7142a59ffd6f6e75b75abf90d88e /includes/sys/sdt.h | |
| parent | 7d54db1a2c0b3831b6fbc8282f1155426c4be540 (diff) | |
| parent | c728b7da8be430367aa33f9fbacda93d4add9ea2 (diff) | |
| download | systemtap-steved-1e9ab8199dff90c1b6e7290f0f7b4eb424a9ff9f.tar.gz systemtap-steved-1e9ab8199dff90c1b6e7290f0f7b4eb424a9ff9f.tar.xz systemtap-steved-1e9ab8199dff90c1b6e7290f0f7b4eb424a9ff9f.zip | |
Merge branch 'master' of ssh://sources.redhat.com/git/systemtap
Diffstat (limited to 'includes/sys/sdt.h')
| -rw-r--r-- | includes/sys/sdt.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/includes/sys/sdt.h b/includes/sys/sdt.h index e448c90e..3b788b88 100644 --- a/includes/sys/sdt.h +++ b/includes/sys/sdt.h @@ -17,9 +17,17 @@ #define STAP_PROBE_ADDR "\t.long " #endif +/* Allocated section needs to be writable when creating pic shared objects + because we store relocatable addresses in them. */ +#ifdef __PIC__ +#define ALLOCSEC "\"aw\"" +#else +#define ALLOCSEC "\"a\"" +#endif + /* An allocated section .probes that holds the probe names and addrs. */ #define STAP_PROBE_DATA_(probe,guard,arg) \ - __asm__ volatile (".section .probes, \"a\"\n" \ + __asm__ volatile (".section .probes," ALLOCSEC "\n" \ "\t.align 8\n" \ "1:\n\t.asciz " #probe "\n" \ "\t.align 4\n" \ |