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-rw-r--r--ld/ChangeLog9
-rw-r--r--ld/scripttempl/armbpabi.sc38
-rw-r--r--ld/scripttempl/elf.sc30
-rw-r--r--ld/scripttempl/elf32sh-symbian.sc30
-rw-r--r--ld/scripttempl/elf64hppa.sc30
-rw-r--r--ld/scripttempl/elfxtensa.sc30
-rw-r--r--ld/testsuite/ChangeLog5
-rw-r--r--ld/testsuite/ld-elf/init-fini-arrays.d9
-rw-r--r--ld/testsuite/ld-elf/init-fini-arrays.s6
9 files changed, 113 insertions, 74 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 93471ef..33487ff 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,12 @@
+2010-02-27 Jie Zhang <jie@codesourcery.com>
+
+ * 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.
+
2010-02-26 Alan Modra <amodra@gmail.com>
* scripttempl/elf.sc (.fini_array): Place input .fini_array after
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)) }
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 940685d..8876401 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2010-02-27 Jie Zhang <jie@codesourcery.com>
+
+ * ld-elf/init-fini-arrays.s: New test.
+ * ld-elf/init-fini-arrays.d: New test.
+
2010-02-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* ld-arm/group-relocs.s: Mark code sections as executable.
diff --git a/ld/testsuite/ld-elf/init-fini-arrays.d b/ld/testsuite/ld-elf/init-fini-arrays.d
new file mode 100644
index 0000000..1ffd707
--- /dev/null
+++ b/ld/testsuite/ld-elf/init-fini-arrays.d
@@ -0,0 +1,9 @@
+#source: init-fini-arrays.s
+#ld: -r
+#readelf: -S
+
+#...
+ \[[ 0-9]+\] \.init_array\.01000[ \t]+PROGBITS[ \t0-9a-f]+WA?.*
+#...
+ \[[ 0-9]+\] \.fini_array\.01000[ \t]+PROGBITS[ \t0-9a-f]+WA?.*
+#pass
diff --git a/ld/testsuite/ld-elf/init-fini-arrays.s b/ld/testsuite/ld-elf/init-fini-arrays.s
new file mode 100644
index 0000000..8f7a3f7
--- /dev/null
+++ b/ld/testsuite/ld-elf/init-fini-arrays.s
@@ -0,0 +1,6 @@
+ .section .init_array.01000,"aw",%progbits
+ .align 4
+ .word 0
+ .section .fini_array.01000,"aw",%progbits
+ .align 4
+ .word 0
generated by cgit v1.1 at 2024-11-23 19:52:32 +0000