diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/s390/s390-32/tls-macros.h | 12 | ||||
| -rw-r--r-- | sysdeps/s390/s390-64/tls-macros.h | 10 |
2 files changed, 13 insertions, 9 deletions
diff --git a/sysdeps/s390/s390-32/tls-macros.h b/sysdeps/s390/s390-32/tls-macros.h index a4c5fff..153523a 100644 --- a/sysdeps/s390/s390-32/tls-macros.h +++ b/sysdeps/s390/s390-32/tls-macros.h @@ -8,15 +8,17 @@ #ifdef PIC # define TLS_IE(x) \ - ({ unsigned long __offset, __got; \ + ({ unsigned long __offset, __save12; \ __asm__ ("bras %0,1f\n" \ "0:\t.long _GLOBAL_OFFSET_TABLE_-0b\n\t" \ ".long " #x "@gotntpoff\n" \ - "1:\tl %1,0(%0)\n\t" \ - "la %1,0(%1,%0)\n\t" \ + "1:\tlr %1,%%r12\n\t" \ + "l %%r12,0(%0)\n\t" \ + "la %%r12,0(%0,%%r12)\n\t" \ "l %0,4(%0)\n\t" \ - "l %0,0(%0,%1):tls_load:" #x "\n" \ - : "=&a" (__offset), "=&a" (__got) : : "cc" ); \ + "l %0,0(%0,%%r12):tls_load:" #x "\n\t" \ + "lr %%r12,%1\n" \ + : "=&a" (__offset), "=&a" (__save12) : : "cc" ); \ (int *) (__builtin_thread_pointer() + __offset); }) #else # define TLS_IE(x) \ diff --git a/sysdeps/s390/s390-64/tls-macros.h b/sysdeps/s390/s390-64/tls-macros.h index d70ea6c..449a843 100644 --- a/sysdeps/s390/s390-64/tls-macros.h +++ b/sysdeps/s390/s390-64/tls-macros.h @@ -8,13 +8,15 @@ #ifdef PIC # define TLS_IE(x) \ - ({ unsigned long __offset, __got; \ + ({ unsigned long __offset, __save12; \ __asm__ ("bras %0,0f\n\t" \ ".quad " #x "@gotntpoff\n" \ - "0:\tlarl %1,_GLOBAL_OFFSET_TABLE_\n\t" \ + "0:\tlgr %1,%%r12\n\t" \ + "larl %%r12,_GLOBAL_OFFSET_TABLE_\n\t" \ "lg %0,0(%0)\n\t" \ - "lg %0,0(%0,%1):tls_load:" #x "\n" \ - : "=&a" (__offset), "=&a" (__got) : : "cc" ); \ + "lg %0,0(%0,%%r12):tls_load:" #x "\n\t" \ + "lgr %%r12,%1\n" \ + : "=&a" (__offset), "=&a" (__save12) : : "cc" ); \ (int *) (__builtin_thread_pointer() + __offset); }) #else # define TLS_IE(x) \ |