diff options
Diffstat (limited to 'sysdeps/s390/s390-32/tls-macros.h')
| -rw-r--r-- | sysdeps/s390/s390-32/tls-macros.h | 22 |
1 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 09b42aa37a..153523a4ae 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) \ @@ -47,7 +49,7 @@ "alr %0,%%r2\n\t" \ "lr %%r12,%1" \ : "=&a" (__offset), "=&a" (__save12) \ - : : "cc", "0", "1", "2", "3", "4", "5" ); \ + : : "cc", "0", "1", "2", "3", "4", "5", "14"); \ (int *) (__builtin_thread_pointer() + __offset); }) #else # define TLS_LD(x) \ @@ -63,7 +65,8 @@ "bas %%r14,0(%%r1):tls_ldcall:" #x "\n\t" \ "l %0,12(%0)\n\t" \ "alr %0,%%r2" \ - : "=&a" (__offset) : : "cc", "0", "1", "2", "3", "4", "5", "12" ); \ + : "=&a" (__offset) \ + : : "cc", "0", "1", "2", "3", "4", "5", "12", "14"); \ (int *) (__builtin_thread_pointer() + __offset); }) #endif @@ -83,7 +86,7 @@ "lr %0,%%r2\n\t" \ "lr %%r12,%1" \ : "=&a" (__offset), "=&a" (__save12) \ - : : "cc", "0", "1", "2", "3", "4", "5" ); \ + : : "cc", "0", "1", "2", "3", "4", "5", "14"); \ (int *) (__builtin_thread_pointer() + __offset); }) #else # define TLS_GD(x) \ @@ -97,6 +100,7 @@ "l %%r2,8(%0)\n\t" \ "bas %%r14,0(%%r1):tls_gdcall:" #x "\n\t" \ "lr %0,%%r2" \ - : "=&a" (__offset) : : "cc", "0", "1", "2", "3", "4", "5", "12" ); \ + : "=&a" (__offset) \ + : : "cc", "0", "1", "2", "3", "4", "5", "12", "14"); \ (int *) (__builtin_thread_pointer() + __offset); }) #endif |