mirror of
https://gcc.gnu.org/git/gcc.git
synced 2024-11-23 19:03:59 +08:00
re PR bootstrap/33100 (on bootstrap getting section .eh_frame: bad cie version 0: offset 0x0)
gcc: PR bootstrap/33100 * config.gcc (i[34567]86-*-solaris2*): Don't include i386/t-crtstuff here. Move extra_parts, i386/t-sol2 in tmake_file to libgcc/config.host. * config/i386/t-sol2: Move to libgcc/config/i386. libgcc: PR bootstrap/33100 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include i386/t-crtstuff if linker supports ZERO terminator unwind entries. * configure: Regenerate. * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in tmake_file here from gcc/config.gcc. Move extra_parts here from gcc/config.gcc. * config/i386/t-sol2: Move here from gcc/config/i386. Use gcc_srcdir instead of srcdir. From-SVN: r142050
This commit is contained in:
Rainer Orth
Rainer Orth
parent
7391b59739
commit
19523300a0
@ -1,3 +1,11 @@
|
||||
2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
||||
|
||||
PR bootstrap/33100
|
||||
* config.gcc (i[34567]86-*-solaris2*): Don't include
|
||||
i386/t-crtstuff here.
|
||||
Move extra_parts, i386/t-sol2 in tmake_file to libgcc/config.host.
|
||||
* config/i386/t-sol2: Move to libgcc/config/i386.
|
||||
|
||||
2008-11-20 Samuel Thibault <samuel.thibault@ens-lyon.org>
|
||||
|
||||
PR driver/21706
|
||||
|
||||
@ -1173,7 +1173,7 @@ i[34567]86-*-solaris2*)
|
||||
;;
|
||||
esac
|
||||
tm_file="${tm_file} i386/sol2.h"
|
||||
tmake_file="${tmake_file} t-sol2 i386/t-sol2 t-svr4"
|
||||
tmake_file="${tmake_file} t-sol2 t-svr4"
|
||||
c_target_objs="${c_target_objs} sol2-c.o"
|
||||
cxx_target_objs="${cxx_target_objs} sol2-c.o"
|
||||
extra_objs="sol2.o"
|
||||
@ -1192,7 +1192,10 @@ i[34567]86-*-solaris2*)
|
||||
*-*-solaris2.1[0-9]*)
|
||||
tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
|
||||
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
|
||||
tmake_file="$tmake_file i386/t-crtstuff i386/t-sol2-10"
|
||||
tmake_file="$tmake_file i386/t-sol2-10"
|
||||
# i386/t-crtstuff only affects libgcc. Its inclusion
|
||||
# depends on a runtime test and is thus performed in
|
||||
# libgcc/configure.ac instead.
|
||||
need_64bit_hwint=yes
|
||||
case X"${with_cpu}" in
|
||||
Xgeneric|Xcore2|Xnocona|Xx86-64|Xamdfam10|Xbarcelona|Xk8|Xopteron|Xathlon64|Xathlon-fx)
|
||||
@ -1208,12 +1211,6 @@ i[34567]86-*-solaris2*)
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
# Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
|
||||
# part of the base system.
|
||||
extra_parts="gmon.o crtbegin.o crtend.o"
|
||||
;;
|
||||
*)
|
||||
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
|
||||
;;
|
||||
esac
|
||||
case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
|
||||
|
||||
@ -1,3 +1,15 @@
|
||||
2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
||||
|
||||
PR bootstrap/33100
|
||||
* configure.ac (i?86-*-solaris2.1[0-9]*): Only include
|
||||
i386/t-crtstuff if linker supports ZERO terminator unwind entries.
|
||||
* configure: Regenerate.
|
||||
* config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
|
||||
tmake_file here from gcc/config.gcc.
|
||||
Move extra_parts here from gcc/config.gcc.
|
||||
* config/i386/t-sol2: Move here from gcc/config/i386.
|
||||
Use gcc_srcdir instead of srcdir.
|
||||
|
||||
2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
|
||||
|
||||
* config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
|
||||
|
||||
@ -318,6 +318,17 @@ i[34567]86-*-nto-qnx*)
|
||||
i[34567]86-*-rtems*)
|
||||
;;
|
||||
i[34567]86-*-solaris2*)
|
||||
tmake_file="${tmake_file} i386/t-sol2"
|
||||
case ${host} in
|
||||
*-*-solaris2.1[0-9]*)
|
||||
# Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
|
||||
# part of the base system.
|
||||
extra_parts="gmon.o crtbegin.o crtend.o"
|
||||
;;
|
||||
*)
|
||||
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
|
||||
;;
|
||||
|
||||
@ -1,23 +1,23 @@
|
||||
# gmon build rule:
|
||||
$(T)gmon.o: $(srcdir)/config/i386/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H)
|
||||
$(T)gmon.o: $(gcc_srcdir)/config/i386/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H)
|
||||
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) \
|
||||
-c $(srcdir)/config/i386/gmon-sol2.c -o $(T)gmon.o
|
||||
-c $(gcc_srcdir)/config/i386/gmon-sol2.c -o $(T)gmon.o
|
||||
|
||||
# Assemble startup files.
|
||||
# Apparently Sun believes that assembler files don't need comments, because no
|
||||
# single ASCII character is valid (tried them all). So we manually strip out
|
||||
# the comments with sed. This bug may only be in the Early Access releases.
|
||||
$(T)gcrt1.o: $(srcdir)/config/i386/sol2-gc1.asm $(GCC_PASSES)
|
||||
sed -e '/^!/d' <$(srcdir)/config/i386/sol2-gc1.asm >gcrt1.s
|
||||
$(T)gcrt1.o: $(gcc_srcdir)/config/i386/sol2-gc1.asm $(GCC_PASSES)
|
||||
sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-gc1.asm >gcrt1.s
|
||||
$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)gcrt1.o gcrt1.s
|
||||
$(T)crt1.o: $(srcdir)/config/i386/sol2-c1.asm $(GCC_PASSES)
|
||||
sed -e '/^!/d' <$(srcdir)/config/i386/sol2-c1.asm >crt1.s
|
||||
$(T)crt1.o: $(gcc_srcdir)/config/i386/sol2-c1.asm $(GCC_PASSES)
|
||||
sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-c1.asm >crt1.s
|
||||
$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crt1.o crt1.s
|
||||
$(T)crti.o: $(srcdir)/config/i386/sol2-ci.asm $(GCC_PASSES)
|
||||
sed -e '/^!/d' <$(srcdir)/config/i386/sol2-ci.asm >crti.s
|
||||
$(T)crti.o: $(gcc_srcdir)/config/i386/sol2-ci.asm $(GCC_PASSES)
|
||||
sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-ci.asm >crti.s
|
||||
$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o crti.s
|
||||
$(T)crtn.o: $(srcdir)/config/i386/sol2-cn.asm $(GCC_PASSES)
|
||||
sed -e '/^!/d' <$(srcdir)/config/i386/sol2-cn.asm >crtn.s
|
||||
$(T)crtn.o: $(gcc_srcdir)/config/i386/sol2-cn.asm $(GCC_PASSES)
|
||||
sed -e '/^!/d' <$(gcc_srcdir)/config/i386/sol2-cn.asm >crtn.s
|
||||
$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o crtn.s
|
||||
|
||||
# We need to use -fPIC when we are using gcc to compile the routines in
|
||||
25
libgcc/configure
vendored
25
libgcc/configure
vendored
@ -3420,6 +3420,31 @@ esac
|
||||
# Collect host-machine-specific information.
|
||||
. ${srcdir}/config.host
|
||||
|
||||
# Check if Solaris/x86 linker supports ZERO terminator unwind entries.
|
||||
# This is after config.host so we can augment tmake_file.
|
||||
# Link with -nostartfiles -nodefaultlibs since neither are present while
|
||||
# building libgcc.
|
||||
case ${host} in
|
||||
i?86-*-solaris2.1[0-9]*)
|
||||
cat > conftest.s <<EOF
|
||||
.section .eh_frame,"a",@unwind
|
||||
.zero 4
|
||||
.section .jcr,"aw",@progbits
|
||||
.zero 8
|
||||
EOF
|
||||
if { ac_try='${CC-cc} -shared -nostartfiles -nodefaultlibs -o conftest.so conftest.s 1>&5'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
# configure expects config files in libgcc/config, so need a relative
|
||||
# path here.
|
||||
tmake_file="${tmake_file} ../../gcc/config/i386/t-crtstuff"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
# Check for visibility support. This is after config.host so that
|
||||
# we can check for asm_hidden_op.
|
||||
echo "$as_me:$LINENO: checking for __attribute__((visibility(\"hidden\")))" >&5
|
||||
|
||||
@ -171,6 +171,26 @@ esac
|
||||
# Collect host-machine-specific information.
|
||||
. ${srcdir}/config.host
|
||||
|
||||
# Check if Solaris/x86 linker supports ZERO terminator unwind entries.
|
||||
# This is after config.host so we can augment tmake_file.
|
||||
# Link with -nostartfiles -nodefaultlibs since neither are present while
|
||||
# building libgcc.
|
||||
case ${host} in
|
||||
i?86-*-solaris2.1[[0-9]]*)
|
||||
cat > conftest.s <<EOF
|
||||
.section .eh_frame,"a",@unwind
|
||||
.zero 4
|
||||
.section .jcr,"aw",@progbits
|
||||
.zero 8
|
||||
EOF
|
||||
if AC_TRY_COMMAND(${CC-cc} -shared -nostartfiles -nodefaultlibs -o conftest.so conftest.s 1>&AS_MESSAGE_LOG_FD); then
|
||||
# configure expects config files in libgcc/config, so need a relative
|
||||
# path here.
|
||||
tmake_file="${tmake_file} ../../gcc/config/i386/t-crtstuff"
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
|
||||
# Check for visibility support. This is after config.host so that
|
||||
# we can check for asm_hidden_op.
|
||||
AC_CACHE_CHECK([for __attribute__((visibility("hidden")))],
|
||||
|
||||
Loading…
Reference in New Issue
Block a user