2010-09-22 Kai Tietz <kai.tietz@onevision.com>

        * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add
        idata to orphan set.
        * emultempl/pep.em: Likewise.
        * scripttempl/armcoff.sc: Separate idata
        and add __IAT_start__ and __IAT_end__ labels.
        * scripttempl/pe.sc: Likewise.
        * scripttempl/pep.sc: Likewise.

6 files changed, 76 insertions, 13 deletions

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 8f706c6..c7169e0 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,13 @@
+2010-09-22  Kai Tietz  <kai.tietz@onevision.com>
+
+	* emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add
+	idata to orphan set.
+	* emultempl/pep.em: Likewise.
+	* scripttempl/armcoff.sc: Separate idata
+	and add __IAT_start__ and __IAT_end__ labels.
+	* scripttempl/pe.sc: Likewise.
+	* scripttempl/pep.sc: Likewise.
+
 2010-09-20  David S. Miller  <davem@davemloft.net>
 
 	* emulparams/elf32_sparc.sh: Set NOP to 0x01000000
diff --git a/ld/emultempl/pe.em b/ld/emultempl/pe.em
index a29f2e3..bb283c1 100644
--- a/ld/emultempl/pe.em
+++ b/ld/emultempl/pe.em
@@ -1939,6 +1939,9 @@ gld_${EMULATION_NAME}_place_orphan (asection *s,
 	  { ".text",
 	    SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_CODE,
 	    0, 0, 0, 0 },
+	  { ".idata",
+	    SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_DATA,
+	    0, 0, 0, 0 },
 	  { ".rdata",
 	    SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_DATA,
 	    0, 0, 0, 0 },
@@ -1952,6 +1955,7 @@ gld_${EMULATION_NAME}_place_orphan (asection *s,
       enum orphan_save_index
 	{
 	  orphan_text = 0,
+	  orphan_idata,
 	  orphan_rodata,
 	  orphan_data,
 	  orphan_bss
@@ -1985,7 +1989,10 @@ gld_${EMULATION_NAME}_place_orphan (asection *s,
       else if ((s->flags & SEC_READONLY) == 0)
 	place = &hold[orphan_data];
       else if ((s->flags & SEC_CODE) == 0)
-	place = &hold[orphan_rodata];
+	{
+	  place = (!strncmp (secname, ".idata\$", 7) ? &hold[orphan_idata]
+						     : &hold[orphan_rodata]);
+	}
       else
 	place = &hold[orphan_text];
 
diff --git a/ld/emultempl/pep.em b/ld/emultempl/pep.em
index 6594a46c..39daa07 100644
--- a/ld/emultempl/pep.em
+++ b/ld/emultempl/pep.em
@@ -1677,6 +1677,9 @@ gld_${EMULATION_NAME}_place_orphan (asection *s,
 	  { ".text",
 	    SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_CODE,
 	    0, 0, 0, 0 },
+	  { ".idata",
+	    SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_DATA,
+	    0, 0, 0, 0 },
 	  { ".rdata",
 	    SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_DATA,
 	    0, 0, 0, 0 },
@@ -1690,6 +1693,7 @@ gld_${EMULATION_NAME}_place_orphan (asection *s,
       enum orphan_save_index
 	{
 	  orphan_text = 0,
+	  orphan_idata,
 	  orphan_rodata,
 	  orphan_data,
 	  orphan_bss
@@ -1723,7 +1727,10 @@ gld_${EMULATION_NAME}_place_orphan (asection *s,
       else if ((s->flags & SEC_READONLY) == 0)
 	place = &hold[orphan_data];
       else if ((s->flags & SEC_CODE) == 0)
-	place = &hold[orphan_rodata];
+	{
+	  place = (!strncmp (secname, ".idata\$", 7) ? &hold[orphan_idata]
+						     : &hold[orphan_rodata]);
+	}
       else
 	place = &hold[orphan_text];
 
diff --git a/ld/scripttempl/armcoff.sc b/ld/scripttempl/armcoff.sc
index ebc019a..cefd6eb 100644
--- a/ld/scripttempl/armcoff.sc
+++ b/ld/scripttempl/armcoff.sc
@@ -17,7 +17,22 @@ DTOR='.dtor : {
     *(SORT(.dtors.*))
     *(.dtor)
   }'
-
+if test "${RELOCATING}"; then
+  R_IDATA234='
+    SORT(*)(.idata$2)
+    SORT(*)(.idata$3)
+    /* These zeroes mark the end of the import list.  */
+    LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
+    SORT(*)(.idata$4)'
+  R_IDATA5='SORT(*)(.idata$5)'
+  R_IDATA67='
+    SORT(*)(.idata$6)
+    SORT(*)(.idata$7)'
+else
+  R_IDATA234=
+  R_IDATA5=
+  R_IDATA67=
+fi
 cat <<EOF
 OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", "${LITTLE_OUTPUT_FORMAT}")
 ${LIB_SEARCH_DIRS}
@@ -60,6 +75,16 @@ SECTIONS
   }
   ${CONSTRUCTING+${RELOCATING-$CTOR}}
   ${CONSTRUCTING+${RELOCATING-$DTOR}}
+  .idata ${RELOCATING+BLOCK(__section_alignment__)} :
+  {
+    /* This cannot currently be handled with grouped sections.
+       See pep.em:sort_sections.  */
+       ${R_IDATA234}
+       ${RELOCATING+__IAT_start__ = .;}
+    ${R_IDATA5}
+       ${RELOCATING+__IAT_end__ = .;}
+    ${R_IDATA67}
+  }
   .bss ${RELOCATING+ ALIGN(0x8)} :
   { 					
     ${RELOCATING+ __bss_start__ = . ;}
diff --git a/ld/scripttempl/pe.sc b/ld/scripttempl/pe.sc
index f3cbe25..e178fce 100644
--- a/ld/scripttempl/pe.sc
+++ b/ld/scripttempl/pe.sc
@@ -23,13 +23,14 @@ if test "${RELOCATING}"; then
     R_RDATA='*(.rdata)
              *(SORT(.rdata$*))'
   fi
-  R_IDATA='
+  R_IDATA234='
     SORT(*)(.idata$2)
     SORT(*)(.idata$3)
     /* These zeroes mark the end of the import list.  */
     LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
-    SORT(*)(.idata$4)
-    SORT(*)(.idata$5)
+    SORT(*)(.idata$4)'
+  R_IDATA5='SORT(*)(.idata$5)'
+  R_IDATA67='
     SORT(*)(.idata$6)
     SORT(*)(.idata$7)'
   R_CRT_XC='*(SORT(.CRT$XC*))  /* C initialization */'
@@ -46,7 +47,9 @@ else
   R_TEXT=
   R_DATA=
   R_RDATA='*(.rdata)'
-  R_IDATA=
+  R_IDATA234=
+  R_IDATA5=
+  R_IDATA67=
   R_CRT=
   R_RSRC=
 fi
@@ -147,7 +150,11 @@ SECTIONS
   {
     /* This cannot currently be handled with grouped sections.
 	See pe.em:sort_sections.  */
-    ${R_IDATA}
+    ${R_IDATA234}
+    ${RELOCATING+__IAT_start__ = .;}
+    ${R_IDATA5}
+    ${RELOCATING+__IAT_end__ = .;}
+    ${R_IDATA67}
   }
   .CRT ${RELOCATING+BLOCK(__section_alignment__)} :
   { 					
diff --git a/ld/scripttempl/pep.sc b/ld/scripttempl/pep.sc
index 75abc9f..3682766 100644
--- a/ld/scripttempl/pep.sc
+++ b/ld/scripttempl/pep.sc
@@ -23,13 +23,14 @@ if test "${RELOCATING}"; then
     R_RDATA='*(.rdata)
              *(SORT(.rdata$*))'
   fi
-  R_IDATA='
+  R_IDATA234='
     SORT(*)(.idata$2)
     SORT(*)(.idata$3)
     /* These zeroes mark the end of the import list.  */
     LONG (0); LONG (0); LONG (0); LONG (0); LONG (0);
-    SORT(*)(.idata$4)
-    SORT(*)(.idata$5)
+    SORT(*)(.idata$4)'
+  R_IDATA5='SORT(*)(.idata$5)'
+  R_IDATA67='
     SORT(*)(.idata$6)
     SORT(*)(.idata$7)'
   R_CRT_XC='*(SORT(.CRT$XC*))  /* C initialization */'
@@ -46,7 +47,9 @@ else
   R_TEXT=
   R_DATA=
   R_RDATA='*(.rdata)'
-  R_IDATA=
+  R_IDATA234=
+  R_IDATA5=
+  R_IDATA67=
   R_CRT=
   R_RSRC=
 fi
@@ -153,7 +156,11 @@ SECTIONS
   {
     /* This cannot currently be handled with grouped sections.
 	See pep.em:sort_sections.  */
-    ${R_IDATA}
+    ${R_IDATA234}
+    ${RELOCATING+__IAT_start__ = .;}
+    ${R_IDATA5}
+    ${RELOCATING+__IAT_end__ = .;}
+    ${R_IDATA67}
   }
   .CRT ${RELOCATING+BLOCK(__section_alignment__)} :
   {