From 6f2942edf01d584dcc76b960a50de9f67f13e7c3 Mon Sep 17 00:00:00 2001
From: Paul Brook <paul@codesourcery.com>
Date: Thu, 3 Nov 2005 15:01:58 +0000
Subject: 2005-11-03  Paul Brook  <paul@codesourcery.com>

	* scripttempl/elf.sc: Add .init_array.* and .fini_array.*.
	* scripttempl/armbpabi.sc: Make init/fini array consistent with
	elf.sc.
	* scripttempl/elf32sh-symbian.sc: Ditto.
	* scripttempl/elfxtensa.sc: Ditto.
---
 ld/scripttempl/armbpabi.sc        | 44 +++++++++++++++++++++------------------
 ld/scripttempl/elf.sc             |  2 ++
 ld/scripttempl/elf32sh-symbian.sc | 36 ++++++++++++++++++--------------
 ld/scripttempl/elfxtensa.sc       | 23 +++++++++++++++++---
 4 files changed, 66 insertions(+), 39 deletions(-)

(limited to 'ld/scripttempl')

diff --git a/ld/scripttempl/armbpabi.sc b/ld/scripttempl/armbpabi.sc
index dccc8cd..2785812 100644
--- a/ld/scripttempl/armbpabi.sc
+++ b/ld/scripttempl/armbpabi.sc
@@ -211,26 +211,30 @@ cat <<EOF
      segment; there is no runtime relocation applied to these
      arrays.  */
 
-  /* Ensure the __preinit_array_start label is properly aligned.  We
-     could instead move the label definition inside the section, but
-     the linker would then create the section even if it turns out to
-     be empty, which isn't pretty.  */
-  ${RELOCATING+. = ALIGN(${ALIGNMENT});}
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__preinit_array_start = .);}}
-  .preinit_array   ${RELOCATING-0} : { *(.preinit_array) }
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__preinit_array_end = .);}}
-
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__init_array_start = .);}}
-  /* SymbianOS uses this symbol.  */
-  ${RELOCATING+PROVIDE (SHT\$\$INIT_ARRAY\$\$Base = .);}
-  .init_array   ${RELOCATING-0} : { *(.init_array) }
-  /* SymbianOS uses this symbol.  */
-  ${RELOCATING+PROVIDE (SHT\$\$INIT_ARRAY\$\$Limit = .);}
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__init_array_end = .);}}
-
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__fini_array_start = .);}}
-  .fini_array   ${RELOCATING-0} : { *(.fini_array) }
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__fini_array_end = .);}}
+  .preinit_array   ${RELOCATING-0} :
+  {
+    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_start = .);}}
+    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 (*(.fini_array))
+    KEEP (*(SORT(.fini_array.*)))
+    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}}
+  }
 
   ${OTHER_READONLY_SECTIONS}
   .eh_frame_hdr : { *(.eh_frame_hdr) }
diff --git a/ld/scripttempl/elf.sc b/ld/scripttempl/elf.sc
index abe4597..3ffc6d1 100644
--- a/ld/scripttempl/elf.sc
+++ b/ld/scripttempl/elf.sc
@@ -384,6 +384,7 @@ cat <<EOF
   .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 = .);}}
   }
@@ -391,6 +392,7 @@ cat <<EOF
   {
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_start = .);}}
     KEEP (*(.fini_array))
+    KEEP (*(SORT(.fini_array.*)))
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}}
   }
   ${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}}
diff --git a/ld/scripttempl/elf32sh-symbian.sc b/ld/scripttempl/elf32sh-symbian.sc
index 1f87c2a..c3f7c90 100644
--- a/ld/scripttempl/elf32sh-symbian.sc
+++ b/ld/scripttempl/elf32sh-symbian.sc
@@ -204,22 +204,26 @@ SECTIONS
   /* Adjust the address for the data segment.  We want to adjust up to
      the same address within the page on the next page up.  */
   . = ALIGN(128) + (. & (128 - 1));
-  /* Ensure the __preinit_array_start label is properly aligned.  We
-     could instead move the label definition inside the section, but
-     the linker would then create the section even if it turns out to
-     be empty, which isn't pretty.  */
-  ${RELOCATING+. = ALIGN(${ALIGNMENT});}
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__preinit_array_start = .);}}
-  .preinit_array   ${RELOCATING-0} : { *(.preinit_array) }
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__preinit_array_end = .);}}
-
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__init_array_start = .);}}
-  .init_array   ${RELOCATING-0} : { *(.init_array) }
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__init_array_end = .);}}
-
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__fini_array_start = .);}}
-  .fini_array   ${RELOCATING-0} : { *(.fini_array) }
-  ${RELOCATING+${CREATE_SHLIB-PROVIDE (__fini_array_end = .);}}
+  .preinit_array   ${RELOCATING-0} :
+  {
+    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_start = .);}}
+    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 (*(.fini_array))
+    KEEP (*(SORT(.fini_array.*)))
+    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}}
+  }
 
   ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}}
   ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
diff --git a/ld/scripttempl/elfxtensa.sc b/ld/scripttempl/elfxtensa.sc
index 1d8984f..b51479d 100644
--- a/ld/scripttempl/elfxtensa.sc
+++ b/ld/scripttempl/elfxtensa.sc
@@ -350,9 +350,26 @@ cat <<EOF
   .tdata	${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) }
   .tbss		${RELOCATING-0} : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} }
 
-  .preinit_array   ${RELOCATING-0} : { KEEP (*(.preinit_array)) }
-  .init_array   ${RELOCATING-0} : { KEEP (*(.init_array)) }
-  .fini_array   ${RELOCATING-0} : { KEEP (*(.fini_array)) }
+  .preinit_array   ${RELOCATING-0} :
+  {
+    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__preinit_array_start = .);}}
+    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 (*(.fini_array))
+    KEEP (*(SORT(.fini_array.*)))
+    ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (__fini_array_end = .);}}
+  }
 
   ${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}}
   ${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}}
-- 
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