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-rw-r--r--test/tls/tls-macros-m68k.h67
1 files changed, 67 insertions, 0 deletions
diff --git a/test/tls/tls-macros-m68k.h b/test/tls/tls-macros-m68k.h
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+++ b/test/tls/tls-macros-m68k.h
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+/* Macros for accessing thread-local storage. m68k version.
+ Copyright (C) 2010-2017 Free Software Foundation, Inc.
+ 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
+ <http://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); })