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| author | Tristan Gingold <gingold@adacore.com> | 2008-01-11 09:11:18 +0000 |
|---|---|---|
| committer | Tristan Gingold <gingold@adacore.com> | 2008-01-11 09:11:18 +0000 |
| commit | ac69cbc672a0702152d34bac2da436dcee2e5346 (patch) | |
| tree | 6ffc8a7b8272f96af39210413806e543b28c186b /ld/genscrba.sh | |
| parent | 7dda2462a7035e0c9cc9706abfda31861c551b14 (diff) | |
| download | binutils-gdb-ac69cbc672a0702152d34bac2da436dcee2e5346.tar.gz | |
ld:
2008-01-11 Tristan Gingold <gingold@adacore.com>
Eric Botcazou <ebotcazou@adacore.com>
* ldlang.c (lang_end): Warns if the entry point is not found when
--gc-sections.
Emit an error if no root is specified when --gc-sections -r.
* ld.texinfo (Options): Document that --gc-sections is compatible
with -r and -q.
* ldmain.c (main): Do not error out if -r and --gc-sections.
* scripttempl/elf.sc: Emit ENTRY command only if relocating.
ld/testsuite:
2008-01-11 Tristan Gingold <gingold@adacore.com>
* lib/ld-lib.exp (check_gc_sections_available): Now available on
VxWorks.
* ld-gc: New directory for testing --gc-sections.
* ld-gc/gc.c: New file.
* ld-gc/gc.exp: New file.
* ld-gc/noent.s: New file.
* ld-gc/noent.d: New file.
Diffstat (limited to 'ld/genscrba.sh')
| -rw-r--r-- | ld/genscrba.sh | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ld/genscrba.sh b/ld/genscrba.sh index 621de7ab47a..030cb7d42ec 100644 --- a/ld/genscrba.sh +++ b/ld/genscrba.sh @@ -8,7 +8,9 @@ source_em() } fragment() { - local lineno=$[${BASH_LINENO[0]} + 1] - echo >> e${EMULATION_NAME}.c "#line $lineno \"$em_script\"" + if [ ${BASH_VERSINFO[3]} -ge 3 ]; then + local lineno=$[${BASH_LINENO[0]} + 1] + echo >> e${EMULATION_NAME}.c "#line $lineno \"$em_script\"" + fi cat >> e${EMULATION_NAME}.c } |