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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/mips/dl-machine.h
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/mips/dl-machine.h')
-rw-r--r--sysdeps/mips/dl-machine.h4
1 files changed, 2 insertions, 2 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