svn commit: r260849 - in head: gnu/lib/libgcc lib/libc libexec/rtld-elf share/mk

[Ed Schouten]

Author: ed
Date: Sat Jan 18 14:22:56 2014
New Revision: 260849
URL: http://svnweb.freebsd.org/changeset/base/260849

Log:
  Replace LIBGCC by LIBCOMPILER_RT.
  
  We now use libcompiler_rt on all platforms now. Instead of referring
  directly to -lgcc and LIBGCC, use -lcompiler_rt and LIBCOMPILER_RT.

Modified:
  head/gnu/lib/libgcc/Makefile
  head/lib/libc/Makefile
  head/libexec/rtld-elf/Makefile
  head/share/mk/bsd.libnames.mk

Modified: head/gnu/lib/libgcc/Makefile
==============================================================================
--- head/gnu/lib/libgcc/Makefile	Sat Jan 18 10:13:04 2014	(r260848)
+++ head/gnu/lib/libgcc/Makefile	Sat Jan 18 14:22:56 2014	(r260849)
@@ -119,8 +119,8 @@ LIB1ASMFUNCS =  _dvmd_tls _bb_init_func
 .if ${MK_ARM_EABI} != "no"
 LIB2ADDEH =	unwind-arm.c libunwind.S pr-support.c unwind-c.c
 # Some compilers generate __aeabi_ functions libgcc_s is missing
-DPADD+=		${LIBGCC}
-LDADD+=		-lgcc
+DPADD+=		${LIBCOMPILER_RT}
+LDADD+=		-lcompiler_rt
 .else
 LIB2FUNCS_EXTRA = floatunsidf.c floatunsisf.c
 .endif

Modified: head/lib/libc/Makefile
==============================================================================
--- head/lib/libc/Makefile	Sat Jan 18 10:13:04 2014	(r260848)
+++ head/lib/libc/Makefile	Sat Jan 18 14:22:56 2014	(r260849)
@@ -40,11 +40,11 @@ CFLAGS+=${CANCELPOINTS_CFLAGS}
 .endif
 
 #
-# Only link with static libgcc.a (no libgcc_eh.a).
+# Link with static libcompiler_rt.a.
 #
-DPADD+=	${LIBGCC}
+DPADD+=	${LIBCOMPILER_RT}
 LDFLAGS+= -nodefaultlibs
-LDADD+= -lgcc
+LDADD+= -lcompiler_rt
 
 .if ${MK_SSP} != "no"
 LDADD+= -lssp_nonshared

Modified: head/libexec/rtld-elf/Makefile
==============================================================================
--- head/libexec/rtld-elf/Makefile	Sat Jan 18 10:13:04 2014	(r260848)
+++ head/libexec/rtld-elf/Makefile	Sat Jan 18 14:22:56 2014	(r260849)
@@ -43,11 +43,12 @@ DPADD=		${LIBC_PIC}
 LDADD=		-lc_pic
 
 .if ${MACHINE_CPUARCH} == "arm" && ${MK_ARM_EABI} != "no"
-# Some of the required math functions (div & mod) are implemented in libgcc
-# on ARM. The library also needs to be placed first to be correctly linked.
-# As some of the functions are used before we have shared libraries.
-DPADD+=		${LIBGCC}
-LDADD+=		-lgcc
+# Some of the required math functions (div & mod) are implemented in
+# libcompiler_rt on ARM. The library also needs to be placed first to be
+# correctly linked. As some of the functions are used before we have
+# shared libraries.
+DPADD+=		${LIBCOMPILER_RT}
+LDADD+=		-lcompiler_rt
 .endif
 
 

Modified: head/share/mk/bsd.libnames.mk
==============================================================================
--- head/share/mk/bsd.libnames.mk	Sat Jan 18 10:13:04 2014	(r260848)
+++ head/share/mk/bsd.libnames.mk	Sat Jan 18 14:22:56 2014	(r260849)
@@ -36,6 +36,7 @@ LIBCAPSICUM?=	${DESTDIR}${LIBDIR}/libcap
 LIBCASPER?=	${DESTDIR}${LIBDIR}/libcasper.a
 LIBCOM_ERR?=	${DESTDIR}${LIBDIR}/libcom_err.a
 LIBCOMPAT?=	${DESTDIR}${LIBDIR}/libcompat.a
+LIBCOMPILER_RT?=${DESTDIR}${LIBDIR}/libgcc.a
 LIBCRYPT?=	${DESTDIR}${LIBDIR}/libcrypt.a
 LIBCRYPTO?=	${DESTDIR}${LIBDIR}/libcrypto.a
 LIBCTF?=	${DESTDIR}${LIBDIR}/libctf.a
@@ -53,8 +54,6 @@ LIBFETCH?=	${DESTDIR}${LIBDIR}/libfetch.
 LIBFL?=		"don't use LIBFL, use LIBL"
 LIBFORM?=	${DESTDIR}${LIBDIR}/libform.a
 LIBG2C?=	${DESTDIR}${LIBDIR}/libg2c.a
-LIBGCC?=	${DESTDIR}${LIBDIR}/libgcc.a
-LIBGCC_PIC?=	${DESTDIR}${LIBDIR}/libgcc_pic.a
 LIBGEOM?=	${DESTDIR}${LIBDIR}/libgeom.a
 LIBGNUREGEX?=	${DESTDIR}${LIBDIR}/libgnuregex.a
 LIBGSSAPI?=	${DESTDIR}${LIBDIR}/libgssapi.a