Index: head/libexec/rtld-elf/Makefile =================================================================== --- head/libexec/rtld-elf/Makefile (revision 356630) +++ head/libexec/rtld-elf/Makefile (revision 356631) @@ -1,123 +1,96 @@ # $FreeBSD$ # Use the following command to build local debug version of dynamic # linker: # make DEBUG_FLAGS=-g WITHOUT_TESTS=yes all RTLD_ELF_DIR:= ${.PARSEDIR} .include PACKAGE= clibs MK_PIE= no # Always position independent using local rules MK_SSP= no CONFS= libmap.conf PROG?= ld-elf.so.1 .if (${PROG:M*ld-elf32*} != "") TAGS+= lib32 .endif SRCS= \ rtld_start.S \ reloc.c \ rtld.c \ rtld_lock.c \ rtld_malloc.c \ rtld_printf.c \ map_object.c \ xmalloc.c \ debug.c \ libmap.c MAN?= rtld.1 CSTD?= gnu99 CFLAGS+= -Wall -DFREEBSD_ELF -DIN_RTLD -ffreestanding CFLAGS+= -I${SRCTOP}/lib/csu/common .if exists(${RTLD_ELF_DIR}/${MACHINE_ARCH}) RTLD_ARCH= ${MACHINE_ARCH} .else RTLD_ARCH= ${MACHINE_CPUARCH} .endif CFLAGS+= -I${RTLD_ELF_DIR}/${RTLD_ARCH} -I${RTLD_ELF_DIR} -.if ${MACHINE_ARCH} == "powerpc64" -LDFLAGS+= -nostdlib -e _rtld_start -.else -LDFLAGS+= -nostdlib -e .rtld_start -.endif NO_WCAST_ALIGN= yes WARNS?= 6 INSTALLFLAGS= -C -b PRECIOUSPROG= BINDIR= /libexec SYMLINKS= ../..${BINDIR}/${PROG} ${LIBEXECDIR}/${PROG} MLINKS?= rtld.1 ld-elf.so.1.1 \ rtld.1 ld.so.1 -.if ${MACHINE_CPUARCH} == "sparc64" -CFLAGS+= -fPIC -.else -CFLAGS+= -fpic -.endif -CFLAGS+= -DPIC $(DEBUG) -.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" -CFLAGS+= -fvisibility=hidden -.endif -.if ${MACHINE_CPUARCH} == "mips" -CFLAGS.reloc.c+=-fno-jump-tables -.endif -LDFLAGS+= -shared -Wl,-Bsymbolic -Wl,-z,defs +CFLAGS+= -fpic -DPIC $(DEBUG) +LDFLAGS+= -shared -Wl,-Bsymbolic -Wl,-z,defs -nostdlib -e ${RTLD_ENTRY} # Pull in the dependencies that we use from libc .include "rtld-libc/Makefile.inc" .if ${MK_TOOLCHAIN} == "no" LDFLAGS+= -L${LIBCDIR} .endif -.if ${MACHINE_CPUARCH} == "arm" -# 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. -LIBADD+= compiler_rt -.endif - - - -.if ${MK_SYMVER} == "yes" VERSION_DEF= ${LIBCSRCDIR}/Versions.def SYMBOL_MAPS= ${RTLD_ELF_DIR}/Symbol.map VERSION_MAP= Version.map LDFLAGS+= -Wl,--version-script=${VERSION_MAP} .if exists(${RTLD_ELF_DIR}/${RTLD_ARCH}/Symbol.map) SYMBOL_MAPS+= ${RTLD_ELF_DIR}/${RTLD_ARCH}/Symbol.map .endif -.endif .sinclude "${RTLD_ELF_DIR}/${RTLD_ARCH}/Makefile.inc" +RTLD_ENTRY?= .rtld_start # Since moving rtld-elf to /libexec, we need to create a symlink. # Fixup the existing binary that's there so we can symlink over it. beforeinstall: .if exists(${DESTDIR}/usr/libexec/${PROG}) && ${MK_STAGING} == "no" -chflags -h noschg ${DESTDIR}/usr/libexec/${PROG} .endif .PATH: ${RTLD_ELF_DIR}/${RTLD_ARCH} .if ${.CURDIR} == ${RTLD_ELF_DIR} HAS_TESTS= SUBDIR.${MK_TESTS}+= tests .endif .include ${PROG_FULL}: ${VERSION_MAP} .include .if ${COMPILER_TYPE} == "gcc" # GCC warns about redeclarations even though they have __exported # and are therefore not identical to the ones from the system headers. CFLAGS+= -Wno-redundant-decls .if ${COMPILER_VERSION} < 40300 # Silence -Wshadow false positives in ancient GCC CFLAGS+= -Wno-shadow .endif .endif Index: head/libexec/rtld-elf/amd64/Makefile.inc =================================================================== --- head/libexec/rtld-elf/amd64/Makefile.inc (revision 356630) +++ head/libexec/rtld-elf/amd64/Makefile.inc (revision 356631) @@ -1,3 +1,3 @@ # $FreeBSD$ -CFLAGS+= ${CFLAGS_NO_SIMD} -msoft-float +CFLAGS+= ${CFLAGS_NO_SIMD} -msoft-float -fvisibility=hidden Index: head/libexec/rtld-elf/arm/Makefile.inc =================================================================== --- head/libexec/rtld-elf/arm/Makefile.inc (revision 356630) +++ head/libexec/rtld-elf/arm/Makefile.inc (revision 356631) @@ -1 +1,7 @@ # $FreeBSD$ + +# 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. +LIBADD+= compiler_rt Index: head/libexec/rtld-elf/i386/Makefile.inc =================================================================== --- head/libexec/rtld-elf/i386/Makefile.inc (revision 356630) +++ head/libexec/rtld-elf/i386/Makefile.inc (revision 356631) @@ -1,3 +1,3 @@ # $FreeBSD$ -CFLAGS+= ${CFLAGS_NO_SIMD} -msoft-float +CFLAGS+= ${CFLAGS_NO_SIMD} -msoft-float -fvisibility=hidden Index: head/libexec/rtld-elf/mips/Makefile.inc =================================================================== --- head/libexec/rtld-elf/mips/Makefile.inc (nonexistent) +++ head/libexec/rtld-elf/mips/Makefile.inc (revision 356631) @@ -0,0 +1,3 @@ +# $FreeBSD$ + +CFLAGS.reloc.c+=-fno-jump-tables Property changes on: head/libexec/rtld-elf/mips/Makefile.inc ___________________________________________________________________ Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property Added: svn:mime-type ## -0,0 +1 ## +text/plain \ No newline at end of property Index: head/libexec/rtld-elf/powerpc64/Makefile.inc =================================================================== --- head/libexec/rtld-elf/powerpc64/Makefile.inc (revision 356630) +++ head/libexec/rtld-elf/powerpc64/Makefile.inc (revision 356631) @@ -1 +1,3 @@ # $FreeBSD$ + +RTLD_ENTRY= _rtld_start Index: head/libexec/rtld-elf/sparc64/Makefile.inc =================================================================== --- head/libexec/rtld-elf/sparc64/Makefile.inc (revision 356630) +++ head/libexec/rtld-elf/sparc64/Makefile.inc (revision 356631) @@ -1 +1,3 @@ # $FreeBSD$ + +CFLAGS:=${CFLAGS:S/-fpic/-fPIC/}