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author | Fangrui Song <maskray@google.com> | 2021-08-18 09:15:20 -0700 |
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committer | Fangrui Song <maskray@google.com> | 2021-08-18 09:15:20 -0700 |
commit | 710ba420fd417a4a82e0ad2e998e5f3b972cb503 (patch) | |
tree | d29323d05fb2596578e2cc017f5982d6a43afec4 /sysdeps/m68k | |
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/m68k')
-rw-r--r-- | sysdeps/m68k/tls-macros.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/sysdeps/m68k/tls-macros.h b/sysdeps/m68k/tls-macros.h deleted file mode 100644 index 5fe1735135..0000000000 --- a/sysdeps/m68k/tls-macros.h +++ /dev/null @@ -1,68 +0,0 @@ -/* Macros for accessing thread-local storage. m68k version. - Copyright (C) 2010-2021 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - <https://www.gnu.org/licenses/>. */ - -#define TLS_GD(x) \ - ({ \ - void *__result; \ - extern void *__tls_get_addr (void *); \ - \ - asm ("movel #_GLOBAL_OFFSET_TABLE_@GOTPC, %0\n\t" \ - "lea (-6, %%pc, %0), %0\n\t" \ - "lea " #x "@TLSGD(%0), %0" \ - : "=&a" (__result)); \ - (int *) __tls_get_addr (__result); }) - -#define TLS_LD(x) \ - ({ \ - char *__tp; \ - int __offset; \ - extern void *__tls_get_addr (void *); \ - \ - asm ("movel #_GLOBAL_OFFSET_TABLE_@GOTPC, %0\n\t" \ - "lea (-6, %%pc, %0), %0\n\t" \ - "lea " #x "@TLSLDM(%0), %0" \ - : "=&a" (__tp)); \ - __tp = (char *) __tls_get_addr (__tp); \ - asm ("movel #" #x "@TLSLDO, %0" \ - : "=a" (__offset)); \ - (int *) (__tp + __offset); }) - -#define TLS_IE(x) \ - ({ \ - char *__tp; \ - int __offset; \ - extern void * __m68k_read_tp (void); \ - \ - __tp = (char *) __m68k_read_tp (); \ - asm ("movel #_GLOBAL_OFFSET_TABLE_@GOTPC, %0\n\t" \ - "lea (-6, %%pc, %0), %0\n\t" \ - "movel " #x "@TLSIE(%0), %0" \ - : "=&a" (__offset)); \ - (int *) (__tp + __offset); }) - -#define TLS_LE(x) \ - ({ \ - char *__tp; \ - int __offset; \ - extern void * __m68k_read_tp (void); \ - \ - __tp = (char *) __m68k_read_tp (); \ - asm ("movel #" #x "@TLSLE, %0" \ - : "=a" (__offset)); \ - (int *) (__tp + __offset); }) |