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authorjmallett <jmallett@FreeBSD.org>2012-03-29 02:54:35 +0000
committerjmallett <jmallett@FreeBSD.org>2012-03-29 02:54:35 +0000
commit4544b2987d0d95e6ea49d4f0c3281c2a11ce8f77 (patch)
tree1fac0394055b095aec90d117db2f722cff6a8dcb /gnu/usr.bin/cc
parent362bad78cae4d38646200d3ebffd68a6bcdc6921 (diff)
downloadFreeBSD-src-4544b2987d0d95e6ea49d4f0c3281c2a11ce8f77.zip
FreeBSD-src-4544b2987d0d95e6ea49d4f0c3281c2a11ce8f77.tar.gz
Assume a big-endian default on MIPS and drop the "eb" suffix from MACHINE_ARCH.
This makes our naming scheme more closely match other systems and the expectations of much third-party software. MIPS builds which are little-endian should require and exhibit no changes. Big-endian TARGET_ARCHes must be changed: From: To: mipseb mips mipsn32eb mipsn32 mips64eb mips64 An entry has been added to UPDATING and some foot-shooting protection (complete with warnings which should become errors in the near future) to the top-level base system Makefile.
Diffstat (limited to 'gnu/usr.bin/cc')
-rw-r--r--gnu/usr.bin/cc/Makefile.tgt5
1 files changed, 3 insertions, 2 deletions
diff --git a/gnu/usr.bin/cc/Makefile.tgt b/gnu/usr.bin/cc/Makefile.tgt
index e50abd0..3fd18e6 100644
--- a/gnu/usr.bin/cc/Makefile.tgt
+++ b/gnu/usr.bin/cc/Makefile.tgt
@@ -4,7 +4,7 @@
# MACHINE_CPUARCH, but there's no easy way to export make functions...
.if defined(TARGET_ARCH)
-TARGET_CPUARCH=${TARGET_ARCH:C/mips.*e[bl]/mips/:C/armeb/arm/:C/powerpc64/powerpc/}
+TARGET_CPUARCH=${TARGET_ARCH:C/mips(n32|64)?(el)?/mips/:C/armeb/arm/:C/powerpc64/powerpc/}
.else
TARGET_CPUARCH=${MACHINE_CPUARCH}
.endif
@@ -17,7 +17,8 @@ TARGET_CPU_DEFAULT= MASK_GNU_AS|MASK_GNU_LD
.if ${TARGET_ARCH} == "sparc64"
TARGET_CPU_DEFAULT= TARGET_CPU_ultrasparc
.endif
-.if ${TARGET_ARCH} == "armeb" || ${TARGET_ARCH:Mmips*eb} != ""
+.if ${TARGET_ARCH} == "armeb" || \
+ (${TARGET_CPUARCH} == "mips" && ${TARGET_ARCH:Mmips*el} == "")
TARGET_BIG_ENDIAN=t
.endif
.if ${TARGET_ARCH} == "powerpc64"
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