From 4544b2987d0d95e6ea49d4f0c3281c2a11ce8f77 Mon Sep 17 00:00:00 2001
From: jmallett <jmallett@FreeBSD.org>
Date: Thu, 29 Mar 2012 02:54:35 +0000
Subject: 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.
---
 gnu/lib/libgcc/Makefile            | 2 +-
 gnu/usr.bin/binutils/Makefile.inc0 | 5 +++--
 gnu/usr.bin/cc/Makefile.tgt        | 5 +++--
 gnu/usr.bin/gdb/Makefile.inc       | 2 +-
 gnu/usr.bin/gdb/libgdb/Makefile    | 2 +-
 5 files changed, 9 insertions(+), 7 deletions(-)

(limited to 'gnu')

diff --git a/gnu/lib/libgcc/Makefile b/gnu/lib/libgcc/Makefile
index 7f6fc0d..2296d19 100644
--- a/gnu/lib/libgcc/Makefile
+++ b/gnu/lib/libgcc/Makefile
@@ -122,7 +122,7 @@ LIB2FUNCS_EXTRA = floatunsidf.c floatunsisf.c
 .if ${TARGET_CPUARCH} == mips
 LIB2FUNCS_EXTRA = floatunsidf.c floatunsisf.c
 # ABIs other than o32 need this
-.if ${TARGET_ARCH:Mmipse[lb]} == ""
+.if ${TARGET_ARCH} != "mips" && ${TARGET_ARCH} != "mipsel"
 LIB2FUNCS_EXTRA+= floatdidf.c fixunsdfsi.c
 LIB2FUNCS_EXTRA+= floatdisf.c floatundidf.c
 LIB2FUNCS_EXTRA+= fixsfdi.c floatundisf.c
diff --git a/gnu/usr.bin/binutils/Makefile.inc0 b/gnu/usr.bin/binutils/Makefile.inc0
index 7c91150..8ac7952 100644
--- a/gnu/usr.bin/binutils/Makefile.inc0
+++ b/gnu/usr.bin/binutils/Makefile.inc0
@@ -7,7 +7,7 @@
 VERSION=	"2.17.50 [FreeBSD] 2007-07-03"
 
 .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=${MACHINE_CPUARCH}
 .endif
@@ -16,7 +16,8 @@ TARGET_VENDOR?=	unknown
 TARGET_OS?=	freebsd
 BINUTILS_ARCH=${TARGET_ARCH:C/amd64/x86_64/}
 TARGET_TUPLE?=	${BINUTILS_ARCH}-${TARGET_VENDOR}-${TARGET_OS}
-.if ${TARGET_ARCH} == "armeb" || ${TARGET_ARCH:Mmips*eb} != ""
+.if ${TARGET_ARCH} == "armeb" || \
+	(${TARGET_CPUARCH} == "mips" && ${TARGET_ARCH:Mmips*el} == "")
 TARGET_BIG_ENDIAN=t
 .endif
 
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"
diff --git a/gnu/usr.bin/gdb/Makefile.inc b/gnu/usr.bin/gdb/Makefile.inc
index 5b8bb9b..73d5863 100644
--- a/gnu/usr.bin/gdb/Makefile.inc
+++ b/gnu/usr.bin/gdb/Makefile.inc
@@ -20,7 +20,7 @@ OBJ_GDB= ${OBJ_ROOT}/gdb
 # 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
diff --git a/gnu/usr.bin/gdb/libgdb/Makefile b/gnu/usr.bin/gdb/libgdb/Makefile
index ce16b2a..ec01a0e 100644
--- a/gnu/usr.bin/gdb/libgdb/Makefile
+++ b/gnu/usr.bin/gdb/libgdb/Makefile
@@ -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
-- 
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