diff options
| author | Fangrui Song <maskray@google.com> | 2021-08-18 09:15:20 -0700 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2021-08-18 09:15:20 -0700 |
| commit | 710ba420fd417a4a82e0ad2e998e5f3b972cb503 (patch) | |
| tree | d29323d05fb2596578e2cc017f5982d6a43afec4 /sysdeps/s390/s390-64 | |
| parent | b37b75d269883a2c553bb7019a813094eb4e2dd1 (diff) | |
| download | glibc-710ba420fd417a4a82e0ad2e998e5f3b972cb503.tar.gz glibc-710ba420fd417a4a82e0ad2e998e5f3b972cb503.tar.xz glibc-710ba420fd417a4a82e0ad2e998e5f3b972cb503.zip | |
Remove sysdeps/*/tls-macros.h
They provide TLS_GD/TLS_LD/TLS_IE/TLS_IE macros for TLS testing. Now that we have migrated to __thread and tls_model attributes, these macros are unused and the tls-macros.h files can retire. Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
Diffstat (limited to 'sysdeps/s390/s390-64')
| -rw-r--r-- | sysdeps/s390/s390-64/tls-macros.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/sysdeps/s390/s390-64/tls-macros.h b/sysdeps/s390/s390-64/tls-macros.h deleted file mode 100644 index 449a843d69..0000000000 --- a/sysdeps/s390/s390-64/tls-macros.h +++ /dev/null @@ -1,90 +0,0 @@ -#define TLS_LE(x) \ - ({ unsigned long __offset; \ - __asm__ ("bras %0,1f\n" \ - "0:\t.quad " #x "@ntpoff\n" \ - "1:\tlg %0,0(%0)" \ - : "=a" (__offset) : : "cc" ); \ - (int *) (__builtin_thread_pointer() + __offset); }) - -#ifdef PIC -# define TLS_IE(x) \ - ({ unsigned long __offset, __save12; \ - __asm__ ("bras %0,0f\n\t" \ - ".quad " #x "@gotntpoff\n" \ - "0:\tlgr %1,%%r12\n\t" \ - "larl %%r12,_GLOBAL_OFFSET_TABLE_\n\t" \ - "lg %0,0(%0)\n\t" \ - "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) \ - ({ unsigned long __offset; \ - __asm__ ("bras %0,1f\n" \ - "0:\t.quad " #x "@indntpoff\n" \ - "1:\t lg %0,0(%0)\n\t" \ - "lg %0,0(%0):tls_load:" #x \ - : "=&a" (__offset) : : "cc" ); \ - (int *) (__builtin_thread_pointer() + __offset); }) -#endif - -#ifdef PIC -# define TLS_LD(x) \ - ({ unsigned long __offset, __save12; \ - __asm__ ("bras %0,1f\n" \ - "0:\t.quad " #x "@tlsldm\n\t" \ - ".quad " #x "@dtpoff\n" \ - "1:\tlgr %1,%%r12\n\t" \ - "larl %%r12,_GLOBAL_OFFSET_TABLE_\n\t" \ - "lg %%r2,0(%0)\n\t" \ - "brasl %%r14,__tls_get_offset@plt:tls_ldcall:" #x "\n\t" \ - "lg %0,8(%0)\n\t" \ - "algr %0,%%r2\n\t" \ - "lgr %%r12,%1" \ - : "=&a" (__offset), "=&a" (__save12) \ - : : "cc", "0", "1", "2", "3", "4", "5", "14" ); \ - (int *) (__builtin_thread_pointer() + __offset); }) -#else -# define TLS_LD(x) \ - ({ unsigned long __offset; \ - __asm__ ("bras %0,1f\n" \ - "0:\t.quad " #x "@tlsldm\n\t" \ - ".quad " #x "@dtpoff\n" \ - "1:\tlarl %%r12,_GLOBAL_OFFSET_TABLE_\n\t" \ - "lg %%r2,0(%0)\n\t" \ - "brasl %%r14,__tls_get_offset@plt:tls_ldcall:" #x "\n\t" \ - "lg %0,8(%0)\n\t" \ - "algr %0,%%r2" \ - : "=&a" (__offset) \ - : : "cc", "0", "1", "2", "3", "4", "5", "12", "14" ); \ - (int *) (__builtin_thread_pointer() + __offset); }) -#endif - -#ifdef PIC -# define TLS_GD(x) \ - ({ unsigned long __offset, __save12; \ - __asm__ ("bras %0,1f\n" \ - "0:\t.quad " #x "@tlsgd\n" \ - "1:\tlgr %1,%%r12\n\t" \ - "larl %%r12,_GLOBAL_OFFSET_TABLE_\n\t" \ - "lg %%r2,0(%0)\n\t" \ - "brasl %%r14,__tls_get_offset@plt:tls_gdcall:" #x "\n\t" \ - "lgr %0,%%r2\n\t" \ - "lgr %%r12,%1" \ - : "=&a" (__offset), "=&a" (__save12) \ - : : "cc", "0", "1", "2", "3", "4", "5", "14" ); \ - (int *) (__builtin_thread_pointer() + __offset); }) -#else -# define TLS_GD(x) \ - ({ unsigned long __offset; \ - __asm__ ("bras %0,1f\n" \ - "0:\t.quad " #x "@tlsgd\n" \ - "1:\tlarl %%r12,_GLOBAL_OFFSET_TABLE_\n\t" \ - "lg %%r2,0(%0)\n\t" \ - "brasl %%r14,__tls_get_offset@plt:tls_gdcall:" #x "\n\t" \ - "lgr %0,%%r2" \ - : "=&a" (__offset) \ - : : "cc", "0", "1", "2", "3", "4", "5", "12", "14" ); \ - (int *) (__builtin_thread_pointer() + __offset); }) -#endif |