From: Bob Wilson <bob.wilson@acm.org>
Date: Thu, 3 May 2007 19:31:03 +0000 (+0000)
Subject: 	* scripttempl/elfxtensa.sc: Merge changes from elf.sc.
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=b6318b18f9d0a619404920efee48df6e9a6ec6b4;p=pf3gnuchains%2Fpf3gnuchains3x.git

	* scripttempl/elfxtensa.sc: Merge changes from elf.sc.
---

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 8a40c00647..7e8d30423c 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,7 @@
+2007-05-03  Bob Wilson  <bob.wilson@acm.org>
+
+	* scripttempl/elfxtensa.sc: Merge changes from elf.sc.
+
 2007-05-03  Alan Modra  <amodra@bigpond.net.au>
 
 	* ld.texinfo (--no-warn-search-mismatch): Document.
diff --git a/ld/scripttempl/elfxtensa.sc b/ld/scripttempl/elfxtensa.sc
index 8dcaa3c822..efeaa0260a 100644
--- a/ld/scripttempl/elfxtensa.sc
+++ b/ld/scripttempl/elfxtensa.sc
@@ -14,6 +14,7 @@
 #		(e.g., .PARISC.global)
 #	OTHER_RELRO_SECTIONS - other than .data.rel.ro ...
 #		(e.g. PPC32 .fixup, .got[12])
+#	OTHER_BSS_SECTIONS - other than .bss .sbss ...
 #	OTHER_SECTIONS - at the end
 #	EXECUTABLE_SYMBOLS - symbols that must be defined for an
 #		executable (e.g., _DYNAMIC_LINK)
@@ -116,7 +117,9 @@ if test -n "${COMMONPAGESIZE}"; then
   DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
   DATA_SEGMENT_RELRO_END=". = DATA_SEGMENT_RELRO_END (${SEPARATE_GOTPLT-0}, .);"
 fi
-INTERP=".interp       ${RELOCATING-0} : { *(.interp) }"
+if test -z "${INITIAL_READONLY_SECTIONS}${CREATE_SHLIB}"; then
+  INITIAL_READONLY_SECTIONS=".interp       ${RELOCATING-0} : { *(.interp) }"
+fi
 if test -z "$PLT"; then
   PLT=".plt          ${RELOCATING-0} : { *(.plt) }"
 fi
@@ -191,13 +194,15 @@ test "${LARGE_SECTIONS}" = "yes" && REL_LARGE="
   .rela.lbss    ${RELOCATING-0} : { *(.rela.lbss${RELOCATING+ .rela.lbss.* .rela.gnu.linkonce.lb.*}) }
   .rel.lrodata  ${RELOCATING-0} : { *(.rel.lrodata${RELOCATING+ .rel.lrodata.* .rel.gnu.linkonce.lr.*}) }
   .rela.lrodata ${RELOCATING-0} : { *(.rela.lrodata${RELOCATING+ .rela.lrodata.* .rela.gnu.linkonce.lr.*}) }"
-test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS="
+test "${LARGE_SECTIONS}" = "yes" && OTHER_BSS_SECTIONS="
+  ${OTHER_BSS_SECTIONS}
   .lbss ${RELOCATING-0} :
   {
     *(.dynlbss)
     *(.lbss${RELOCATING+ .lbss.* .gnu.linkonce.lb.*})
     *(LARGE_COMMON)
-  }
+  }"
+test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS="
   .lrodata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} :
   {
     *(.lrodata${RELOCATING+ .lrodata.* .gnu.linkonce.lr.*})
@@ -273,7 +278,6 @@ SECTIONS
   ${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}}
   ${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
   ${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
-  ${CREATE_SHLIB-${INTERP}}
   ${INITIAL_READONLY_SECTIONS}
   ${TEXT_DYNAMIC+${DYNAMIC}}
   .hash         ${RELOCATING-0} : { *(.hash) }
@@ -471,6 +475,7 @@ cat <<EOF
       pad the .data section.  */
    ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);}
   }
+  ${OTHER_BSS_SECTIONS}
   ${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
   ${RELOCATING+. = ALIGN(${ALIGNMENT});}
   ${LARGE_SECTIONS}
@@ -520,6 +525,10 @@ cat <<EOF
   .debug_typenames 0 : { *(.debug_typenames) }
   .debug_varnames  0 : { *(.debug_varnames) }
 
+  /* DWARF 3 */
+  .debug_pubtypes 0 : { *(.debug_pubtypes) }
+  .debug_ranges   0 : { *(.debug_ranges) }
+
   ${TINY_DATA_SECTION}
   ${TINY_BSS_SECTION}