bba037e0ae
SEC_KEEP check in elf_gc_sweep was missing in commit:
commit bde6f3eb6d
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Fri Jan 8 01:43:23 2010 +0000
Set SEC_KEEP on section XXX for undefined __start_XXX/__stop_XXX
bfd/
2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11133
* elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
undefined __start_XXX/__stop_XXX in all input files and set
SEC_KEEP.
This patch adds SEC_KEEP check to elf_gc_sweep.
bfd/
PR ld/19161
* elflink.c (elf_gc_sweep): Always keep sections marked with
SEC_KEEP.
ld/testsuite/
PR ld/19161
* ld-gc/gc.exp: Run pr19161 test.
* ld-gc/pr19161-1.c: New file.
* ld-gc/pr19161-2.c: Likewise.
* ld-gc/pr19161.d: Likewise.
9 lines
343 B
D
9 lines
343 B
D
#name: --gc-sections with __start_SECTIONNAME
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#source: dummy.s
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#ld: --gc-sections -e main tmpdir/pr19161-1.o tmpdir/pr19161-2.o
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#nm: --format=bsd
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#xfail: sh64*-*-* iq2000-*-* lm32-*-* epiphany-*-* mips64vr-*-* frv-*-* m32c-*-* rl78-*-* rx-*-* sh-*-* powerpc*-*-eabivle msp430-*-*
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#...
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0*[1-9a-f]+[0-9a-f]*[ ](D)[ ]_*__start_my_section
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#...
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