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| author | Jakub Jelinek <jakub@redhat.com> | 2003-06-06 16:30:31 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2003-06-06 16:30:31 +0200 |
| commit | 744f6f0984e3b00f2dc1d451087543526e1cc672 (patch) | |
| tree | dd8fdb23b5b03f3557d1a5c079442eababab293a /gcc/mklibgcc.in | |
| parent | c220e3a948cc132c6177d0563b2e8c119231bef9 (diff) | |
| download | gcc-744f6f0984e3b00f2dc1d451087543526e1cc672.zip gcc-744f6f0984e3b00f2dc1d451087543526e1cc672.tar.gz gcc-744f6f0984e3b00f2dc1d451087543526e1cc672.tar.bz2 | |
mklibgcc.in: Propagate .note.GNU-stack section if needed into the .hidden assembly stubs.
* mklibgcc.in: Propagate .note.GNU-stack section if needed into
the .hidden assembly stubs.
From-SVN: r67545
Diffstat (limited to 'gcc/mklibgcc.in')
| -rw-r--r-- | gcc/mklibgcc.in | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/mklibgcc.in b/gcc/mklibgcc.in index 975726b..6fcabfc 100644 --- a/gcc/mklibgcc.in +++ b/gcc/mklibgcc.in @@ -339,11 +339,15 @@ EOF if [ "@libgcc_visibility@" = yes -a "$SHLIB_LINK" ]; then libgcc_a_objs= echo "" + echo "libgcc/${dir}/stacknote.s: stmp-dirs" + echo ' @( echo | $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) '${flags}' -S -o - -xc - | grep .note.GNU-stack || : ) > $@.tmp' + echo ' @mv -f $@.tmp $@' + echo "" for o in $libgcc_objs $libgcc_st_objs; do # .oS objects will have all non-local symbol definitions .hidden oS=`echo ${o} | sed s~${objext}'$~.oS~g'` - echo "${oS}: stmp-dirs ${o}" - echo ' $(NM_FOR_TARGET) '${SHLIB_NM_FLAGS} ${o}' | $(AWK) '\''NF == 3 { print "\t.hidden", $$3 }'\'' | $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) '${flags}' -r -nostdinc -nostdlib -o $@ '${o}' -xassembler -' + echo "${oS}: stmp-dirs libgcc/${dir}/stacknote.s ${o}" + echo ' ( $(NM_FOR_TARGET) '${SHLIB_NM_FLAGS} ${o}' | $(AWK) '\''NF == 3 { print "\t.hidden", $$3 }'\''; cat libgcc/${dir}/stacknote.s ) | $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) '${flags}' -r -nostdinc -nostdlib -o $@ '${o}' -xassembler -' libgcc_a_objs="${libgcc_a_objs} ${oS}" done fi @@ -430,6 +434,7 @@ echo ' if [ -d $(stage)/$$dir ]; then true; else '$mkinstalldirs' $(stage)/$$d echo ' done' echo ' -for dir in '"${dirs}"'; do \' echo ' mv $$dir/*'"${objext}"' $(stage)/$$dir; \' +echo ' test ! -f $$dir/stacknote.s || mv $$dir/stacknote.s $(stage)/$$dir; \' echo ' test ! -f $$dir/libgcc.a || mv $$dir/lib* $(stage)/$$dir; \' echo ' done' |