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authorJoseph Myers <joseph@codesourcery.com>2015-08-18 21:52:22 +0000
committerJoseph Myers <joseph@codesourcery.com>2015-08-18 21:52:22 +0000
commit87336caeb5e5169575b8cba510cdbb71287c0514 (patch)
tree175212155536eb3f63cb1b58073802c9c173c357 /sysdeps
parent94ec7e007f4845de284d4f7569721b225ba77572 (diff)
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Fix MIPS -Wundef warnings for __mips_isa_rev.
This patch fixes -Wundef warnings relating to __mips_isa_rev being undefined. Tested for mips64 (all three ABIs) that there is a clean build and testsuite run with -Wno-error=undef removed (and my other -Wundef patches applied). * sysdeps/mips/dl-machine.h [__mips_isa_rev < 6]: Change conditionals to [!defined __mips_isa_rev || __mips_isa_rev < 6]. * sysdeps/mips/machine-gmon.h [__mips_isa_rev < 6]: Likewise.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/mips/dl-machine.h4
-rw-r--r--sysdeps/mips/machine-gmon.h2
2 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/mips/dl-machine.h b/sysdeps/mips/dl-machine.h
index 8738564241..52cd742056 100644
--- a/sysdeps/mips/dl-machine.h
+++ b/sysdeps/mips/dl-machine.h
@@ -151,7 +151,7 @@ elf_machine_load_address (void)
#ifndef __mips16
asm (" .set noreorder\n"
" " STRINGXP (PTR_LA) " %0, 0f\n"
-# if __mips_isa_rev < 6
+# if !defined __mips_isa_rev || __mips_isa_rev < 6
" bltzal $0, 0f\n"
" nop\n"
"0: " STRINGXP (PTR_SUBU) " %0, $31, %0\n"
@@ -259,7 +259,7 @@ do { \
and not just plain _start. */
#ifndef __mips16
-# if __mips_isa_rev < 6
+# if !defined __mips_isa_rev || __mips_isa_rev < 6
# define LCOFF STRINGXP(.Lcof2)
# define LOAD_31 STRINGXP(bltzal $8) "," STRINGXP(.Lcof2)
# else
diff --git a/sysdeps/mips/machine-gmon.h b/sysdeps/mips/machine-gmon.h
index ee2e3ea099..b661fd851c 100644
--- a/sysdeps/mips/machine-gmon.h
+++ b/sysdeps/mips/machine-gmon.h
@@ -83,7 +83,7 @@ static void __attribute_used__ __mcount (u_long frompc, u_long selfpc)
#endif
#if _MIPS_SIM == _ABIN32
-# if __mips_isa_rev < 6
+# if !defined __mips_isa_rev || __mips_isa_rev < 6
# define PTR_ADDU_STRING "add" /* no u */
# define PTR_SUBU_STRING "sub" /* no u */
# else