Yet more signed overflow fixes

[deliverable/binutils-gdb.git] / ld / scripttempl / elfm68hc12.sc

diff --git a/ld/scripttempl/elfm68hc12.sc b/ld/scripttempl/elfm68hc12.sc
index 48df867952305e2f5cc568f2f3dcf0df312ef9aa..a01f27337202a959b07e1ba7ff883ec36bda7628 100644 (file)
--- a/ld/scripttempl/elfm68hc12.sc
+++ b/ld/scripttempl/elfm68hc12.sc
@@ -1,3 +1,8 @@
+# Copyright (C) 2014-2019 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)
@@ -13,7 +18,7 @@
 #              .data section.
 #      OTHER_BSS_SYMBOLS - symbols that appear at the start of the
 #              .bss section besides __bss_start.
-#      EMBEDDED - whether this is for an embedded system. 
+#      EMBEDDED - whether this is for an embedded system.
 #
 # When adding sections, do note that the names of some sections are used
 # when specifying the start address of the next.
@@ -24,7 +29,7 @@ test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
 if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
 test "$LD_FLAG" = "N" && DATA_ADDR=.
 
-CTOR=".ctors ${CONSTRUCTING-0} : 
+CTOR=".ctors ${CONSTRUCTING-0} :
   {
     ${CONSTRUCTING+ PROVIDE (__CTOR_LIST__ = .); }
     ${CONSTRUCTING+${CTOR_START}}
@@ -52,7 +57,7 @@ VECTORS="
      Bootstrap         0x00c0
      Test              0xbfc0
 
-     In general, the vectors address is 0xffc0.  This can be overriden 
+     In general, the vectors address is 0xffc0.  This can be overriden
      with the '-defsym vectors_addr=0xbfc0' ld option.
 
      Note: for the bootstrap mode, the interrupt vectors are at 0xbfc0 but
@@ -158,6 +163,12 @@ SOFT_REGS_RELOC="
 "
 
 cat <<EOF
+/* Copyright (C) 2014-2019 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.  */
+
 ${RELOCATING+/* Linker script for 68HC12 executable (PROM).  */}
 ${RELOCATING-/* Linker script for 68HC12 object file (ld -r).  */}
 
@@ -228,7 +239,7 @@ SECTIONS
       ${RELOCATING+*(.rela.gnu.linkonce.s.*)}
     }
   .rel.sbss    ${RELOCATING-0} :
-    { 
+    {
       *(.rel.sbss)
       ${RELOCATING+*(.rel.sbss.*)}
       ${RELOCATING+*(.rel.gnu.linkonce.sb.*)}
@@ -239,14 +250,14 @@ SECTIONS
       ${RELOCATING+*(.rela.sbss.*)}
       ${RELOCATING+*(.rel.gnu.linkonce.sb.*)}
     }
-  .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.*)}
@@ -288,14 +299,14 @@ SECTIONS
   } ${RELOCATING+ > page0}
 
   /* Start of text section.  */
-  .stext ${RELOCATING-0} : 
+  .stext ${RELOCATING-0} :
   {
     *(.stext)
   } ${RELOCATING+ > ${TEXT_MEMORY}}
 
   .init        ${RELOCATING-0} :
   {
-    *(.init) 
+    KEEP (*(SORT_NONE(.init)))
   } ${RELOCATING+=${NOP-0}}
 
   ${RELOCATING-${INSTALL_RELOC}}
@@ -306,15 +317,15 @@ SECTIONS
     /* Put startup code at beginning so that _start keeps same address.  */
     ${RELOCATING+${STARTUP_CODE}}
 
-    ${RELOCATING+*(.init)}
     *(.text)
     ${RELOCATING+*(.text.*)}
-    /* .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+*(.tramp)}
     ${RELOCATING+*(.tramp.*)}
 
+    ${RELOCATING+KEEP (*(SORT_NONE(.fini)))}
     ${RELOCATING+${FINISH_CODE}}
 
     ${RELOCATING+_etext = .;}
@@ -402,12 +413,11 @@ SECTIONS
     ${RELOCATING+*(.softregs)}
     ${RELOCATING+*(.sbss)}
     ${RELOCATING+*(.scommon)}
-
-    *(.dynbss)
+    ${RELOCATING+*(.dynbss)}
     *(.bss)
     ${RELOCATING+*(.bss.*)}
     ${RELOCATING+*(.gnu.linkonce.b.*)}
-    *(COMMON)
+    ${RELOCATING+*(COMMON)}
     ${RELOCATING+PROVIDE (_end = .);}
   } ${RELOCATING+ > ${DATA_MEMORY}}
   ${RELOCATING+__bss_size = SIZEOF(.bss);}
@@ -416,7 +426,7 @@ SECTIONS
   .eeprom ${RELOCATING-0} :
   {
     *(.eeprom)
-    *(.eeprom.*)
+    ${RELOCATING+*(.eeprom.*)}
   } ${RELOCATING+ > ${EEPROM_MEMORY}}
 
   ${RELOCATING+${VECTORS}}
@@ -431,33 +441,14 @@ SECTIONS
 
   .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.
-     Treatment of DWARF debug section must be at end of the linker
+  /* Treatment of DWARF debug section must be at end of the linker
      script to avoid problems when there are undefined symbols. It's necessary
      to avoid that the DWARF section is relocated before such undefined
      symbols are found.  */
+EOF
 
-  /* DWARF 1 */
-  .debug        0 : { *(.debug) }
-  .line                 0 : { *(.line) }
-
-  /* GNU DWARF 1 extensions */
-  .debug_srcinfo 0 : { *(.debug_srcinfo .zdebug_srcinfo) }
-  .debug_sfnames 0 : { *(.debug_sfnames .zdebug_sfnames) }
-
-  /* DWARF 1.1 and DWARF 2 */
-  .debug_aranges  0 : { *(.debug_aranges .zdebug_aranges) }
-  .debug_pubnames 0 : { *(.debug_pubnames .zdebug_pubnames) }
-
-  /* DWARF 2 */
-  .debug_info     0 : { *(.debug_info${RELOCATING+ .gnu.linkonce.wi.*} .zdebug_info) }
-  .debug_abbrev   0 : { *(.debug_abbrev .zdebug_abbrev) }
-  .debug_line     0 : { *(.debug_line .zdebug_line) }
-  .debug_frame    0 : { *(.debug_frame .zdebug_frame) }
-  .debug_str      0 : { *(.debug_str .zdebug_str) }
-  .debug_loc      0 : { *(.debug_loc .zdebug_loc) }
-  .debug_macinfo  0 : { *(.debug_macinfo .zdebug_macinfo) }
+. $srcdir/scripttempl/DWARF.sc
+
+cat <<EOF
 }
 EOF