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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2016-11-03 11:14:54 (GMT)
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-11-03 11:14:54 (GMT)
commit8ccb533ea3d117ff216100b0989ac75c2509a671 (patch)
tree14a89191b4a80ad1f83c80aac16eb4e1b8b0dc80
parent37d6ab14503fba883ed81678ef05e0bc71eb51d8 (diff)
tls: add microblaze macros
-rw-r--r--test/tls/tls-macros-microblaze.h46
-rw-r--r--test/tls/tls-macros.h4
2 files changed, 50 insertions, 0 deletions
diff --git a/test/tls/tls-macros-microblaze.h b/test/tls/tls-macros-microblaze.h
new file mode 100644
index 0000000..bb70cbf
--- /dev/null
+++ b/test/tls/tls-macros-microblaze.h
@@ -0,0 +1,46 @@
+/* Copyright (C) 2009-2016 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ 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_LD(x) \
+ ({ \
+ char *__result; \
+ int __offset; \
+ extern void *__tls_get_addr (void *); \
+ __asm__ ("mfs r20,rpc \n" \
+ "addik r20,r20,_GLOBAL_OFFSET_TABLE_+8\n" \
+ "addik %0,r20," #x "@TLSLDM" \
+ : "=r" (__result)); \
+ __result = (char *) __tls_get_addr (__result); \
+ __asm__ ("addik %0,r0,"#x"@TLSDTPREL" \
+ : "=r" (__offset)); \
+ (int *) (__result + __offset); })
+
+
+#define TLS_GD(x) \
+ ({ \
+ int *__result; \
+ extern void *__tls_get_addr (void *); \
+ __asm__ ("mfs r20,rpc\n" \
+ "addik r20,r20,_GLOBAL_OFFSET_TABLE_+8\n" \
+ "addik %0,r20," #x "@TLSGD" \
+ : "=r" (__result)); \
+ (int *) __tls_get_addr (__result); })
+
+#define TLS_LE(x) TLS_LD(x)
+
+#define TLS_IE(x) TLS_GD(x)
diff --git a/test/tls/tls-macros.h b/test/tls/tls-macros.h
index 0300dba..bd510a2 100644
--- a/test/tls/tls-macros.h
+++ b/test/tls/tls-macros.h
@@ -44,6 +44,10 @@
#include <tls-macros-metag.h>
#endif
+#ifdef __microblaze__
+#include <tls-macros-microblaze.h>
+#endif
+
#ifdef __mips__
#include <tls-macros-mips.h>
#endif