MatCat.OpenSource/8sa1-binutils-gdb
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2006-08-04 Nick Clifton <nickc@redhat.com>

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Mike Frysinger  <michael.frysing@analog.com>
	* scripttempl/elf.sc (USER_LABEL_PREFIX): Define.
	(__preinit_array_start, __preinit_array_end, __init_array_start,
	__init_array_end, __fini_array_start, __fini_array_end, edata, end):
	Use ${USER_LABEL_PREFIX}.
	* emulparams/bfin.sh (DATA_END_SYMBOLS,END_SYMBOLS): Unset.
	(USER_LABEL_PREFIX): Set.
This commit is contained in:
Mike Frysinger 2006-08-06 05:23:16 +00:00
parent 5473f9ce1b
commit a817dba36a
3 changed files with 20 additions and 10 deletions
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10
ld/ChangeLog
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@ -1,3 +1,13 @@
2006-08-04 Nick Clifton <nickc@redhat.com>
Mike Frysinger <michael.frysing@analog.com>
* scripttempl/elf.sc (USER_LABEL_PREFIX): Define.
(__preinit_array_start, __preinit_array_end, __init_array_start,
__init_array_end, __fini_array_start, __fini_array_end, edata, end):
Use ${USER_LABEL_PREFIX}.
* emulparams/bfin.sh (DATA_END_SYMBOLS,END_SYMBOLS): Unset.
(USER_LABEL_PREFIX): Set.
2006-08-04 Marcelo Tosatti <marcelo@kvack.org> 2006-08-04 Marcelo Tosatti <marcelo@kvack.org>
* ldmain.c (main): Initialise print_gc_sections field of link_info * ldmain.c (main): Initialise print_gc_sections field of link_info

3
ld/emulparams/bfin.sh
View File

@ -10,5 +10,4 @@ ENTRY=__start
TEMPLATE_NAME=elf32 TEMPLATE_NAME=elf32
GENERATE_SHLIB_SCRIPT=yes GENERATE_SHLIB_SCRIPT=yes
EMBEDDED=yes EMBEDDED=yes
DATA_END_SYMBOLS="__edata = .; PROVIDE (_edata = .);" USER_LABEL_PREFIX=_
END_SYMBOLS="__end = .; PROVIDE (_end = .);"

17
ld/scripttempl/elf.sc
View File

@ -52,6 +52,7 @@
# so that .got can be in the RELRO area. It should be set to # so that .got can be in the RELRO area. It should be set to
# the number of bytes in the beginning of .got.plt which can be # the number of bytes in the beginning of .got.plt which can be
# in the RELRO area as well. # in the RELRO area as well.
# USER_LABEL_PREFIX - prefix to add to user-visible symbols.
# #
# When adding sections, do note that the names of some sections are used # When adding sections, do note that the names of some sections are used
# when specifying the start address of the next. # when specifying the start address of the next.
@ -379,23 +380,23 @@ cat <<EOF
.preinit_array ${RELOCATING-0} : .preinit_array ${RELOCATING-0} :
{ {
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_start = .);}} ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_start = .);}}
KEEP (*(.preinit_array)) KEEP (*(.preinit_array))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_end = .);}} ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_end = .);}}
} }
.init_array ${RELOCATING-0} : .init_array ${RELOCATING-0} :
{ {
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_start = .);}} ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}}
KEEP (*(SORT(.init_array.*))) KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array)) KEEP (*(.init_array))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_end = .);}} ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}}
} }
.fini_array ${RELOCATING-0} : .fini_array ${RELOCATING-0} :
{ {
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_start = .);}} ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}}
KEEP (*(.fini_array)) KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*))) KEEP (*(SORT(.fini_array.*)))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}} ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}}
} }
${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}} ${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}}
${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}} ${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}}
@ -431,7 +432,7 @@ cat <<EOF
${SDATA_GOT+${OTHER_GOT_SECTIONS}} ${SDATA_GOT+${OTHER_GOT_SECTIONS}}
${SDATA} ${SDATA}
${OTHER_SDATA_SECTIONS} ${OTHER_SDATA_SECTIONS}
${RELOCATING+${DATA_END_SYMBOLS-_edata = .; PROVIDE (edata = .);}} ${RELOCATING+${DATA_END_SYMBOLS-${USER_LABEL_PREFIX}_edata = .; PROVIDE (${USER_LABEL_PREFIX}edata = .);}}
${RELOCATING+__bss_start = .;} ${RELOCATING+__bss_start = .;}
${RELOCATING+${OTHER_BSS_SYMBOLS}} ${RELOCATING+${OTHER_BSS_SYMBOLS}}
${SBSS} ${SBSS}
@ -453,7 +454,7 @@ cat <<EOF
${LARGE_SECTIONS} ${LARGE_SECTIONS}
${RELOCATING+. = ALIGN(${ALIGNMENT});} ${RELOCATING+. = ALIGN(${ALIGNMENT});}
${RELOCATING+${OTHER_END_SYMBOLS}} ${RELOCATING+${OTHER_END_SYMBOLS}}
${RELOCATING+${END_SYMBOLS-_end = .; PROVIDE (end = .);}} ${RELOCATING+${END_SYMBOLS-${USER_LABEL_PREFIX}_end = .; PROVIDE (${USER_LABEL_PREFIX}end = .);}}
${RELOCATING+${DATA_SEGMENT_END}} ${RELOCATING+${DATA_SEGMENT_END}}
/* Stabs debugging sections. */ /* Stabs debugging sections. */