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author | Jie Zhang <jie.zhang@analog.com> | 2010-02-27 12:34:25 +0000 |
---|---|---|
committer | Jie Zhang <jie.zhang@analog.com> | 2010-02-27 12:34:25 +0000 |
commit | 3cff7cc71fc25ffa83e7d5ce8f4aeb308fb656db (patch) | |
tree | 9fa0a8f6e1ec56367ae6b180392f4d69520074c8 /ld/scripttempl | |
parent | eb1956643ddbb298d1005c939d3b9fce04980a4a (diff) | |
download | gdb-3cff7cc71fc25ffa83e7d5ce8f4aeb308fb656db.zip gdb-3cff7cc71fc25ffa83e7d5ce8f4aeb308fb656db.tar.gz gdb-3cff7cc71fc25ffa83e7d5ce8f4aeb308fb656db.tar.bz2 |
* scripttempl/armbpabi.sc: Don't combine .init_array.* or
.fini_array.* when do relocatable linking.
* scripttempl/elf.sc: Likewise.
* scripttempl/elf32sh-symbian.sc: Likewise.
* scripttempl/elf64hppa.sc: Likewise.
* scripttempl/elfxtensa.sc: Likewise.
testsuite/
* ld-elf/init-fini-arrays.s: New test.
* ld-elf/init-fini-arrays.d: New test.
Diffstat (limited to 'ld/scripttempl')
-rw-r--r-- | ld/scripttempl/armbpabi.sc | 38 | ||||
-rw-r--r-- | ld/scripttempl/elf.sc | 30 | ||||
-rw-r--r-- | ld/scripttempl/elf32sh-symbian.sc | 30 | ||||
-rw-r--r-- | ld/scripttempl/elf64hppa.sc | 30 | ||||
-rw-r--r-- | ld/scripttempl/elfxtensa.sc | 30 |
5 files changed, 84 insertions, 74 deletions
diff --git a/ld/scripttempl/armbpabi.sc b/ld/scripttempl/armbpabi.sc index 556ff1e..8b3ea0a 100644 --- a/ld/scripttempl/armbpabi.sc +++ b/ld/scripttempl/armbpabi.sc @@ -64,6 +64,24 @@ else NO_SMALL_DATA=" " fi test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" " +INIT_ARRAY=".init_array ${RELOCATING-0} : + { + /* SymbianOS uses this symbol. */ + ${RELOCATING+PROVIDE (SHT\$\$INIT_ARRAY\$\$Base = .);} + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_start = .);}} + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_end = .);}} + /* SymbianOS uses this symbol. */ + ${RELOCATING+PROVIDE (SHT\$\$INIT_ARRAY\$\$Limit = .);} + }" +FINI_ARRAY=".fini_array ${RELOCATING-0} : + { + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_start = .);}} + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array)) + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}} + }" CTOR=".ctors ${CONSTRUCTING-0} : { ${CONSTRUCTING+${CTOR_START}} @@ -218,24 +236,8 @@ cat <<EOF KEEP (*(.preinit_array)) ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_end = .);}} } - .init_array ${RELOCATING-0} : - { - /* SymbianOS uses this symbol. */ - ${RELOCATING+PROVIDE (SHT\$\$INIT_ARRAY\$\$Base = .);} - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_start = .);}} - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_end = .);}} - /* SymbianOS uses this symbol. */ - ${RELOCATING+PROVIDE (SHT\$\$INIT_ARRAY\$\$Limit = .);} - } - .fini_array ${RELOCATING-0} : - { - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_start = .);}} - KEEP (*(SORT(.fini_array.*))) - KEEP (*(.fini_array)) - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}} - } + ${RELOCATING+${INIT_ARRAY}} + ${RELOCATING+${FINI_ARRAY}} ${OTHER_READONLY_SECTIONS} .eh_frame_hdr : { *(.eh_frame_hdr) } diff --git a/ld/scripttempl/elf.sc b/ld/scripttempl/elf.sc index a17eb27..0f4a4d7 100644 --- a/ld/scripttempl/elf.sc +++ b/ld/scripttempl/elf.sc @@ -216,6 +216,20 @@ test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS=" *(.ldata${RELOCATING+ .ldata.* .gnu.linkonce.l.*}) ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} }" +INIT_ARRAY=".init_array ${RELOCATING-0} : + { + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}} + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}} + }" +FINI_ARRAY=".fini_array ${RELOCATING-0} : + { + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}} + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array)) + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}} + }" CTOR=".ctors ${CONSTRUCTING-0} : { ${CONSTRUCTING+${CTOR_START}} @@ -455,20 +469,8 @@ cat <<EOF KEEP (*(.preinit_array)) ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_end = .);}} } - .init_array ${RELOCATING-0} : - { - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}} - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}} - } - .fini_array ${RELOCATING-0} : - { - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}} - KEEP (*(SORT(.fini_array.*))) - KEEP (*(.fini_array)) - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}} - } + ${RELOCATING+${INIT_ARRAY}} + ${RELOCATING+${FINI_ARRAY}} ${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}} ${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}} .jcr ${RELOCATING-0} : { KEEP (*(.jcr)) } diff --git a/ld/scripttempl/elf32sh-symbian.sc b/ld/scripttempl/elf32sh-symbian.sc index 1cfbbc6..c8d9360 100644 --- a/ld/scripttempl/elf32sh-symbian.sc +++ b/ld/scripttempl/elf32sh-symbian.sc @@ -85,6 +85,20 @@ DYNAMIC=".dynamic : { *(.dynamic) } :dynamic :dyn" RODATA=".rodata ALIGN(4) : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }" DISCARDED="/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.directive) *(.gnu.lto_*) }" test -z "$GOT" && GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) } :dynamic :dyn" +INIT_ARRAY=".init_array ${RELOCATING-0} : + { + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_start = .);}} + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_end = .);}} + }" +FINI_ARRAY=".fini_array ${RELOCATING-0} : + { + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_start = .);}} + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array)) + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}} + }" CTOR=".ctors ALIGN(4) : { ${CONSTRUCTING+${CTOR_START}} @@ -214,20 +228,8 @@ SECTIONS KEEP (*(.preinit_array)) ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_end = .);}} } - .init_array ${RELOCATING-0} : - { - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_start = .);}} - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__init_array_end = .);}} - } - .fini_array ${RELOCATING-0} : - { - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_start = .);}} - KEEP (*(SORT(.fini_array.*))) - KEEP (*(.fini_array)) - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}} - } + ${RELOCATING+${INIT_ARRAY}} + ${RELOCATING+${FINI_ARRAY}} ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}} ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}} diff --git a/ld/scripttempl/elf64hppa.sc b/ld/scripttempl/elf64hppa.sc index 452ae7a..584192a 100644 --- a/ld/scripttempl/elf64hppa.sc +++ b/ld/scripttempl/elf64hppa.sc @@ -200,6 +200,20 @@ test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS=" *(.ldata${RELOCATING+ .ldata.* .gnu.linkonce.l.*}) ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} }" +INIT_ARRAY=".init_array ${RELOCATING-0} : + { + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}} + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}} + }" +FINI_ARRAY=".fini_array ${RELOCATING-0} : + { + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}} + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array)) + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}} + }" CTOR=".ctors ${CONSTRUCTING-0} : { ${CONSTRUCTING+${CTOR_START}} @@ -428,20 +442,8 @@ cat <<EOF KEEP (*(.preinit_array)) ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_end = .);}} } - .init_array ${RELOCATING-0} : - { - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}} - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}} - } - .fini_array ${RELOCATING-0} : - { - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}} - KEEP (*(SORT(.fini_array.*))) - KEEP (*(.fini_array)) - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}} - } + ${RELOCATING+${INIT_ARRAY}} + ${RELOCATING+${FINI_ARRAY}} ${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}} ${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}} .jcr ${RELOCATING-0} : { KEEP (*(.jcr)) } diff --git a/ld/scripttempl/elfxtensa.sc b/ld/scripttempl/elfxtensa.sc index 22fde0c..53cec71 100644 --- a/ld/scripttempl/elfxtensa.sc +++ b/ld/scripttempl/elfxtensa.sc @@ -217,6 +217,20 @@ test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS=" *(.ldata${RELOCATING+ .ldata.* .gnu.linkonce.l.*}) ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);} }" +INIT_ARRAY=".init_array ${RELOCATING-0} : + { + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}} + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}} + }" +FINI_ARRAY=".fini_array ${RELOCATING-0} : + { + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}} + KEEP (*(SORT(.fini_array.*))) + KEEP (*(.fini_array)) + ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}} + }" CTOR=".ctors ${CONSTRUCTING-0} : { ${CONSTRUCTING+${CTOR_START}} @@ -438,20 +452,8 @@ cat <<EOF KEEP (*(.preinit_array)) ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_end = .);}} } - .init_array ${RELOCATING-0} : - { - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}} - KEEP (*(SORT(.init_array.*))) - KEEP (*(.init_array)) - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}} - } - .fini_array ${RELOCATING-0} : - { - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}} - KEEP (*(SORT(.fini_array.*))) - KEEP (*(.fini_array)) - ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}} - } + ${RELOCATING+${INIT_ARRAY}} + ${RELOCATING+${FINI_ARRAY}} ${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}} ${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}} .jcr ${RELOCATING-0} : { KEEP (*(.jcr)) } |