Turn cc_tools/Makefile and Makefile.tgt into a "linear" read. Shared

parts of the configuration aren't duplicated, and arch-specific exceptions
are made "in-place".  Also clean up the FreeBSD/amd64 config a little.

3 files changed, 20 insertions, 23 deletions

diff --git a/gnu/usr.bin/cc/Makefile.tgt b/gnu/usr.bin/cc/Makefile.tgt
index d044a47..3cb9678 100644
--- a/gnu/usr.bin/cc/Makefile.tgt
+++ b/gnu/usr.bin/cc/Makefile.tgt
@@ -2,16 +2,19 @@
 
 TARGET_ARCH?=	${MACHINE_ARCH}
 
-.if ${TARGET_ARCH} == "arm"
-GCC_CPU=	arm
-.elif ${TARGET_ARCH} == "i386" || ${TARGET_ARCH} == "amd64"
+.if ${TARGET_ARCH} == "amd64"
 GCC_CPU=	i386
-.elif ${TARGET_ARCH} == "ia64"
-TARGET_CPU_DEFAULT= MASK_GNU_AS|MASK_GNU_LD
-GCC_CPU=	ia64
 .elif ${TARGET_ARCH} == "powerpc"
 GCC_CPU=	rs6000
 .elif ${TARGET_ARCH} == "sparc64"
 GCC_CPU=	sparc
+.else
+GCC_CPU=	${TARGET_ARCH}
+.endif
+
+.if ${TARGET_ARCH} == "ia64"
+TARGET_CPU_DEFAULT= MASK_GNU_AS|MASK_GNU_LD
+.endif
+.if ${TARGET_ARCH} == "sparc64"
 TARGET_CPU_DEFAULT= TARGET_CPU_ultrasparc
 .endif
diff --git a/gnu/usr.bin/cc/cc_tools/Makefile b/gnu/usr.bin/cc/cc_tools/Makefile
index 8ff177c..586878b 100644
--- a/gnu/usr.bin/cc/cc_tools/Makefile
+++ b/gnu/usr.bin/cc/cc_tools/Makefile
@@ -38,22 +38,25 @@ TARGET_INC+=	freebsd-native.h
 TARGET_INC+=	freebsd-spec.h
 TARGET_INC+=	freebsd.h
 .if ${TARGET_ARCH} != "i386" && ${TARGET_ARCH} != "amd64"
-.if exists(${GCCDIR}/config/${GCC_CPU}/sysv4.h)
+. if exists(${GCCDIR}/config/${GCC_CPU}/sysv4.h)
 TARGET_INC+=	${GCC_CPU}/sysv4.h
-.endif
+. endif
 .endif
 .if ${TARGET_ARCH} == "amd64"
 TARGET_INC+=	${GCC_CPU}/x86-64.h
-TARGET_INC+=	${GCC_CPU}/freebsd.h
-TARGET_INC+=	${GCC_CPU}/freebsd64.h
-TARGET_INC+=	freebsd64-fix.h
-.elif ${TARGET_ARCH} == "arm"
+.endif
+.if ${TARGET_ARCH} == "arm"
 TARGET_INC+=	${GCC_CPU}/elf.h
+.endif
+.if ${TARGET_ARCH} == "arm"
 TARGET_INC+=	${GCC_CPU}/aout.h
+.endif
 TARGET_INC+=	${GCC_CPU}/freebsd.h
+.if ${TARGET_ARCH} == "amd64"
+TARGET_INC+=	${GCC_CPU}/freebsd64.h
+.endif
+.if ${TARGET_ARCH} == "arm"
 TARGET_INC+=	${GCC_CPU}/arm.h
-.else
-TARGET_INC+=	${GCC_CPU}/freebsd.h
 .endif
 TARGET_INC+=	defaults.h
 
diff --git a/gnu/usr.bin/cc/cc_tools/freebsd64-fix.h b/gnu/usr.bin/cc/cc_tools/freebsd64-fix.h
deleted file mode 100644
index 23f14d1..0000000
--- a/gnu/usr.bin/cc/cc_tools/freebsd64-fix.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * config/i386/freebsd64.h neglects to override the default bogus mcount
- * function name.  In order to avoid touching vendor source while gcc3.4
- * is in progress, try a minimal workaround.
- *
- * $FreeBSD$
- */
-#undef MCOUNT_NAME
-#define MCOUNT_NAME ".mcount"