diff --git a/libexec/rtld-elf/rtld-libc/Makefile.inc b/libexec/rtld-elf/rtld-libc/Makefile.inc --- a/libexec/rtld-elf/rtld-libc/Makefile.inc +++ b/libexec/rtld-elf/rtld-libc/Makefile.inc @@ -52,22 +52,23 @@ CFLAGS.strstr.c+=-Wno-cast-qual -Wno-sign-compare CFLAGS.strtok.c+=-Wno-cast-qual -# Also use all the syscall .o files from libc_nossp_pic: -_libc_other_objects= sigsetjmp lstat stat fstat fstatat fstatfs syscall \ +# Also use all the syscall .o files from libsys_pic (libsys is always NO_SSP): +_libsys_other_objects= fstat fstatat fstatfs syscall \ cerror geteuid getegid sigfastblock munmap mprotect \ sysarch __sysctl issetugid __getcwd utrace getpid \ thr_self thr_kill pread mmap lseek _exit \ getdirentries _close _fcntl _open _openat _read \ - _sigprocmask _write readlink ___realpathat _setjmp setjmp setjmperr + _sigprocmask _write readlink ___realpathat +# A few other bits from libc_nossp_pic: +_libc_other_objects= sigsetjmp lstat stat _setjmp setjmp setjmperr - -# Finally add additional architecture-dependent libc dependencies +# Finally add additional architecture-dependent libc and libsys dependencies .if ${LIBC_ARCH} == "arm" # ARM needs aeabi_unwind_cpp for _setjmp _libc_other_objects+=aeabi_unwind_cpp .elif ${LIBC_ARCH} == "i386" # i386 needs i386_set_gsbase for allocate_initial_tls() -_libc_other_objects+=i386_set_gsbase +_libsys_other_objects+=i386_set_gsbase .elif ${LIBC_ARCH} == "powerpc" || ${LIBC_ARCH} == "powerpcspe" # ppc needs __syncicache and abs for reloc.c _libc_other_objects+=syncicache abs @@ -76,23 +77,30 @@ _libc_other_objects+=syncicache .endif -# Extract all the .o files from libc_nossp_pic.a. This ensures that -# we don't accidentally pull in the interposing table or similar by linking -# directly against libc_nossp_pic.a +# Extract all the .o files from libc_nossp_pic.a and libsys_pic.a. This +# ensures that we don't accidentally pull in the interposing table or +# similar by linking directly against libc_nossp_pic.a _rtld_libc_objs= .for _obj in ${_libc_other_objects} _rtld_libc_objs+=${_obj}.nossppico CLEANFILES+=${_obj}.nossppico # LDFLAGS+= -Wl,--trace-symbol=${_obj} .endfor +_rtld_libsys_objs= +.for _obj in ${_libsys_other_objects} +_rtld_libsys_objs+=${_obj}.pico +CLEANFILES+=${_obj}.pico +# LDFLAGS+= -Wl,--trace-symbol=${_obj} +.endfor # LDFLAGS+= -Wl,--trace # We insert all the .o files from libc_nossp_pic.a into a new rtld_libc.a file # to ensure that only .o files that are actually used end up being included. -rtld_libc.a: ${LIBC_NOSSP_PIC} ${SRCTOP}/libexec/rtld-elf/rtld-libc/Makefile.inc +rtld_libc.a: ${LIBC_NOSSP_PIC} ${LIBSYS_PIC} ${SRCTOP}/libexec/rtld-elf/rtld-libc/Makefile.inc @rm -f ${.TARGET} ${AR} x ${LIBC_NOSSP_PIC} ${_rtld_libc_objs} - ${AR} cr ${.TARGET} ${_rtld_libc_objs} + ${AR} x ${LIBSYS_PIC} ${_rtld_libsys_objs} + ${AR} cr ${.TARGET} ${_rtld_libc_objs} ${_rtld_libsys_objs} CLEANFILES+=rtld_libc.a LDADD+=${.OBJDIR}/rtld_libc.a beforelinking: rtld_libc.a