X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=ld%2Fscripttempl%2Fiq2000.sc;h=05f9674aba45753ba220ae8ea31a01c95cd0e789;hb=1ee1a363454d88a87ad2ade7530b2a7fb670021e;hp=ddff5ffcf571479f891545b24c39e64fa6fb5019;hpb=9f4fb50211b7f57d241f911223874a1d16ae9c1a;p=deliverable%2Fbinutils-gdb.git

diff --git a/ld/scripttempl/iq2000.sc b/ld/scripttempl/iq2000.sc
index ddff5ffcf5..05f9674aba 100644
--- a/ld/scripttempl/iq2000.sc
+++ b/ld/scripttempl/iq2000.sc
@@ -1,3 +1,8 @@
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
+#
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.
 #
 # Unusual variables checked by this code:
 #	NOP - four byte opcode for no-op (defaults to 0)
@@ -8,7 +13,6 @@
 #	OTHER_TEXT_SECTIONS - these get put in .text when relocating
 #	OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
 #		(e.g., .PARISC.global)
-#	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)
@@ -24,15 +28,15 @@
 #	DATA_PLT - .plt should be in data segment, not text segment.
 #	BSS_PLT - .plt should be in bss segment
 #	TEXT_DYNAMIC - .dynamic in text segment, not data segment.
-#	EMBEDDED - whether this is for an embedded system. 
+#	EMBEDDED - whether this is for an embedded system.
 #	SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set
 #		start address of shared library.
 #	INPUT_FILES - INPUT command of files to always include
 #	WRITABLE_RODATA - if set, the .rodata section should be writable
 #	INIT_START, INIT_END -  statements just before and just after
-# 	combination of .init sections.
+#	combination of .init sections.
 #	FINI_START, FINI_END - statements just before and just after
-# 	combination of .fini sections.
+#	combination of .fini sections.
 #
 # When adding sections, do note that the names of some sections are used
 # when specifying the start address of the next.
@@ -65,13 +69,13 @@ if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHI
 test -z "${ELFSIZE}" && ELFSIZE=32
 test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
 test "$LD_FLAG" = "N" && DATA_ADDR=.
-INTERP=".interp   ${RELOCATING-0} : { *(.interp) 	}"
+INTERP=".interp   ${RELOCATING-0} : { *(.interp) }"
 PLT=".plt    ${RELOCATING-0} : { *(.plt)	}"
 DYNAMIC=".dynamic     ${RELOCATING-0} : { *(.dynamic) }"
 RODATA=".rodata ${RELOCATING-0} : { *(.rodata) ${RELOCATING+*(.rodata.*)} ${RELOCATING+*(.gnu.linkonce.r.*)} }"
 SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2) ${RELOCATING+*(.sbss2.*)} ${RELOCATING+*(.gnu.linkonce.sb2.*)} }"
 SDATA2=".sdata2 ${RELOCATING-0} : { *(.sdata2) ${RELOCATING+*(.sdata2.*)} ${RELOCATING+*(.gnu.linkonce.s2.*)} }"
-CTOR=".ctors ${CONSTRUCTING-0} : 
+CTOR=".ctors ${CONSTRUCTING-0} :
   {
     ${CONSTRUCTING+${CTOR_START}}
     /* gcc uses crtbegin.o to find the start of
@@ -84,14 +88,15 @@ CTOR=".ctors ${CONSTRUCTING-0} :
        doesn't matter which directory crtbegin.o
        is in.  */
 
-    KEEP (*crtbegin*.o(.ctors))
+    KEEP (*crtbegin.o(.ctors))
+    KEEP (*crtbegin?.o(.ctors))
 
     /* We don't want to include the .ctor section from
-       from the crtend.o file until after the sorted ctors.
+       the crtend.o file until after the sorted ctors.
        The .ctor section from the crtend file contains the
        end of ctors marker and it must be last */
 
-    KEEP (*(EXCLUDE_FILE (*crtend*.o $OTHER_EXCLUDE_FILES) .ctors))
+    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))
     KEEP (*(SORT(.ctors.*)))
     KEEP (*(.ctors))
     ${CONSTRUCTING+${CTOR_END}}
@@ -100,14 +105,15 @@ CTOR=".ctors ${CONSTRUCTING-0} :
 DTOR=" .dtors       ${CONSTRUCTING-0} :
   {
     ${CONSTRUCTING+${DTOR_START}}
-    KEEP (*crtbegin*.o(.dtors))
-    KEEP (*(EXCLUDE_FILE (*crtend*.o $OTHER_EXCLUDE_FILES) .dtors))
+    KEEP (*crtbegin.o(.dtors))
+    KEEP (*crtbegin?.o(.dtors))
+    KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))
     KEEP (*(SORT(.dtors.*)))
     KEEP (*(.dtors))
     ${CONSTRUCTING+${DTOR_END}}
   }"
 
-# if this is for an embedded system, don't add SIZEOF_HEADERS.
+# If this is for an embedded system, don't add SIZEOF_HEADERS.
 if [ -z "$EMBEDDED" ]; then
    test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
 else
@@ -115,10 +121,16 @@ else
 fi
 
 cat <<EOF
+/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
+
+   Copying and distribution of this script, with or without modification,
+   are permitted in any medium without royalty provided the copyright
+   notice and this notice are preserved.  */
+
 OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
 	      "${LITTLE_OUTPUT_FORMAT}")
 OUTPUT_ARCH(${OUTPUT_ARCH})
-ENTRY(${ENTRY})
+${RELOCATING+ENTRY(${ENTRY})}
 
 ${RELOCATING+${LIB_SEARCH_DIRS}}
 ${RELOCATING+/* Do we need any of these for elf?
@@ -205,7 +217,7 @@ eval $COMBRELOCCAT <<EOF
       ${RELOCATING+*(.rela.gnu.linkonce.s.*)}
     }
   .rel.sbss    ${RELOCATING-0} :
-    { 
+    {
       *(.rel.sbss)
       ${RELOCATING+*(.rel.sbss.*)}
       ${RELOCATING+*(.rel.gnu.linkonce.sb.*)}
@@ -216,38 +228,38 @@ eval $COMBRELOCCAT <<EOF
       ${RELOCATING+*(.rela.sbss.*)}
       ${RELOCATING+*(.rela.gnu.linkonce.sb.*)}
     }
-  .rel.sdata2  ${RELOCATING-0} : 
-    { 
+  .rel.sdata2  ${RELOCATING-0} :
+    {
       *(.rel.sdata2)
       ${RELOCATING+*(.rel.sdata2.*)}
       ${RELOCATING+*(.rel.gnu.linkonce.s2.*)}
     }
-  .rela.sdata2 ${RELOCATING-0} : 
+  .rela.sdata2 ${RELOCATING-0} :
     {
       *(.rela.sdata2)
       ${RELOCATING+*(.rela.sdata2.*)}
       ${RELOCATING+*(.rela.gnu.linkonce.s2.*)}
     }
-  .rel.sbss2   ${RELOCATING-0} : 
-    { 
-      *(.rel.sbss2)	
+  .rel.sbss2   ${RELOCATING-0} :
+    {
+      *(.rel.sbss2)
       ${RELOCATING+*(.rel.sbss2.*)}
       ${RELOCATING+*(.rel.gnu.linkonce.sb2.*)}
     }
-  .rela.sbss2  ${RELOCATING-0} : 
-    { 
-      *(.rela.sbss2)	
+  .rela.sbss2  ${RELOCATING-0} :
+    {
+      *(.rela.sbss2)
       ${RELOCATING+*(.rela.sbss2.*)}
       ${RELOCATING+*(.rela.gnu.linkonce.sb2.*)}
     }
-  .rel.bss     ${RELOCATING-0} : 
-    { 
+  .rel.bss     ${RELOCATING-0} :
+    {
       *(.rel.bss)
       ${RELOCATING+*(.rel.bss.*)}
       ${RELOCATING+*(.rel.gnu.linkonce.b.*)}
     }
-  .rela.bss    ${RELOCATING-0} : 
-    { 
+  .rela.bss    ${RELOCATING-0} :
+    {
       *(.rela.bss)
       ${RELOCATING+*(.rela.bss.*)}
       ${RELOCATING+*(.rela.gnu.linkonce.b.*)}
@@ -258,13 +270,13 @@ cat <<EOF
   .rel.dyn	 :
     {
 EOF
-sed -e '/^[ 	]*[{}][ 	]*$/d;/:[ 	]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/      \1/' $COMBRELOC
+sed -e '/^[	 ]*[{}][	 ]*$/d;/:[	 ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/      \1/' $COMBRELOC
 cat <<EOF
     }
   .rela.dyn	 :
     {
 EOF
-sed -e '/^[ 	]*[{}][ 	]*$/d;/:[ 	]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/      \1/' $COMBRELOC
+sed -e '/^[	 ]*[{}][	 ]*$/d;/:[	 ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/      \1/' $COMBRELOC
 cat <<EOF
     }
 EOF
@@ -274,10 +286,10 @@ cat <<EOF
   .rela.plt    ${RELOCATING-0} : { *(.rela.plt)		}
   ${OTHER_PLT_RELOC_SECTIONS}
 
-  .init        ${RELOCATING-0} : 
-  { 
+  .init        ${RELOCATING-0} :
+  {
     ${RELOCATING+${INIT_START}}
-    KEEP (*(.init))
+    KEEP (*(SORT_NONE(.init)))
     ${RELOCATING+${INIT_END}}
   } =${NOP-0}
 
@@ -288,7 +300,7 @@ cat <<EOF
     *(.text)
     ${RELOCATING+*(.text.*)}
     *(.stub)
-    /* .gnu.warning sections are handled specially by elf32.em.  */
+    /* .gnu.warning sections are handled specially by elf.em.  */
     *(.gnu.warning)
     ${RELOCATING+*(.gnu.linkonce.t.*)}
     ${RELOCATING+${OTHER_TEXT_SECTIONS}}
@@ -296,7 +308,7 @@ cat <<EOF
   .fini    ${RELOCATING-0} :
   {
     ${RELOCATING+${FINI_START}}
-    KEEP (*(.fini))
+    KEEP (*(SORT_NONE(.fini)))
     ${RELOCATING+${FINI_END}}
   } =${NOP-0}
   ${RELOCATING+PROVIDE (__etext = .);}
@@ -317,13 +329,13 @@ cat <<EOF
     ${CONSTRUCTING+SORT(CONSTRUCTORS)}
   }
   .data1 ${RELOCATING-0} : { *(.data1) }
-  .eh_frame ${RELOCATING-0} : 
-  { 
+  .eh_frame ${RELOCATING-0} :
+  {
     ${RELOCATING+PROVIDE (__eh_frame_begin = .);}
-    *(.eh_frame) 
-    LONG (0);
+    *(.eh_frame)
+    ${RELOCATING+LONG (0);}
     ${RELOCATING+PROVIDE (__eh_frame_end = .);}
-  } ${RELOCATING+}
+  }
   .gcc_except_table : { *(.gcc_except_table) }
   ${INITIAL_READONLY_SECTIONS}
   .hash        ${RELOCATING-0} : { *(.hash)		}
@@ -344,17 +356,17 @@ cat <<EOF
   .jcr : { KEEP (*(.jcr)) }
   ${DATA_PLT+${PLT}}
   ${RELOCATING+${OTHER_GOT_SYMBOLS}}
-  .got		${RELOCATING-0} : { *(.got.plt) *(.got) }
+  .got		${RELOCATING-0} : {${RELOCATING+ *(.got.plt)} *(.got) }
   ${RELOCATING+${OTHER_GOT_SECTIONS}}
   ${CREATE_SHLIB+${SDATA2}}
   ${CREATE_SHLIB+${SBSS2}}
   /* We want the small data sections together, so single-instruction offsets
      can access them all, and initialized data all before uninitialized, so
      we can shorten the on-disk segment size.  */
-  .sdata   ${RELOCATING-0} : 
+  .sdata   ${RELOCATING-0} :
   {
     ${RELOCATING+${SDATA_START_SYMBOLS}}
-    *(.sdata) 
+    *(.sdata)
     ${RELOCATING+*(.sdata.*)}
     ${RELOCATING+*(.gnu.linkonce.s.*)}
   }
@@ -367,31 +379,31 @@ cat <<EOF
   {
     ${RELOCATING+PROVIDE (__sbss_start = .);}
     ${RELOCATING+PROVIDE (___sbss_start = .);}
-    *(.dynsbss)
+    ${RELOCATING+*(.dynsbss)}
     *(.sbss)
     ${RELOCATING+*(.sbss.*)}
     ${RELOCATING+*(.gnu.linkonce.sb.*)}
-    *(.scommon)
+    ${RELOCATING+*(.scommon)}
     ${RELOCATING+PROVIDE (__sbss_end = .);}
     ${RELOCATING+PROVIDE (___sbss_end = .);}
   }
   ${BSS_PLT+${PLT}}
   .bss     ${RELOCATING-0} :
   {
-   *(.dynbss)
+   ${RELOCATING+*(.dynbss)}
    *(.bss)
    ${RELOCATING+*(.bss.*)}
    ${RELOCATING+*(.gnu.linkonce.b.*)}
-   *(COMMON)
+   ${RELOCATING+*(COMMON)
    /* Align here to ensure that the .bss section occupies space up to
       _end.  Align after .bss to ensure correct alignment even if the
       .bss section disappears because there are no input sections.  */
-   ${RELOCATING+. = ALIGN(${ALIGNMENT});}
+   . = ALIGN(${ALIGNMENT});}
   }
-  ${RELOCATING+${OTHER_BSS_SECTIONS}}
+  ${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
   ${RELOCATING+. = ALIGN(${ALIGNMENT});}
-  ${RELOCATING+_end = .;}
   ${RELOCATING+${OTHER_END_SYMBOLS}}
+  ${RELOCATING+_end = .;}
   ${RELOCATING+PROVIDE (end = .);}
 
   /* Stabs debugging sections.  */
@@ -404,37 +416,11 @@ cat <<EOF
 
   .comment 0 : { *(.comment) }
 
-  /* DWARF debug sections.
-     Symbols in the DWARF debugging sections are relative to the beginning
-     of the section so we begin them at 0.  */
-
-  /* DWARF 1 */
-  .debug          0 : { *(.debug) }
-  .line           0 : { *(.line) }
-
-  /* GNU DWARF 1 extensions */
-  .debug_srcinfo  0 : { *(.debug_srcinfo) }
-  .debug_sfnames  0 : { *(.debug_sfnames) }
-
-  /* DWARF 1.1 and DWARF 2 */
-  .debug_aranges  0 : { *(.debug_aranges) }
-  .debug_pubnames 0 : { *(.debug_pubnames) }
-
-  /* DWARF 2 */
-  .debug_info     0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
-  .debug_abbrev   0 : { *(.debug_abbrev) }
-  .debug_line     0 : { *(.debug_line) }
-  .debug_frame    0 : { *(.debug_frame) }
-  .debug_str      0 : { *(.debug_str) }
-  .debug_loc      0 : { *(.debug_loc) }
-  .debug_macinfo  0 : { *(.debug_macinfo) }
+EOF
 
-  /* SGI/MIPS DWARF 2 extensions */
-  .debug_weaknames 0 : { *(.debug_weaknames) }
-  .debug_funcnames 0 : { *(.debug_funcnames) }
-  .debug_typenames 0 : { *(.debug_typenames) }
-  .debug_varnames  0 : { *(.debug_varnames) }
+. $srcdir/scripttempl/DWARF.sc
 
+cat <<EOF
   ${RELOCATING+${OTHER_RELOCATING_SECTIONS}}
 
   /* These must appear regardless of ${RELOCATING}.  */