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Re: Add --enable-linker-verssion 

Output sections without any input sections to initialise their flags
have their flags initialised by data statements to LOAD, ALLOC,
HAS_CONTENTS by default.  This is wrong for .comment.  Fix that by
making the script initialise the section type to INFO, one of the
noalloc section types.  That also allows the address of .comment to be
set to zero, as is usual for non-alloc sections.

Also, use source_sh for all of the sourced scripts to set up make
dependencies.

	PR 30187
	* scripttempl/misc-sections.sc: Set .comment address to zero
	and type to INFO.
	* scripttempl/ft32.sc: Fix breakages from last edit.
	* scripttempl/arclinux.sc: Use source_sh to source DWARF.sc
	and misc-sections.sc.
	* scripttempl/avr.sc: Likewise.
	* scripttempl/dlx.sc: Likewise.
	* scripttempl/elf.sc: Likewise.
	* scripttempl/elf32cr16.sc: Likewise.
	* scripttempl/elf32crx.sc: Likewise.
	* scripttempl/elf32msp430.sc: Likewise.
	* scripttempl/elf64bpf.sc: Likewise.
	* scripttempl/elf64hppa.sc: Likewise.
	* scripttempl/elf_chaos.sc: Likewise.
	* scripttempl/elfarc.sc: Likewise.
	* scripttempl/elfarcv2.sc: Likewise.
	* scripttempl/elfd10v.sc: Likewise.
	* scripttempl/elfd30v.sc: Likewise.
	* scripttempl/elfm68hc11.sc: Likewise.
	* scripttempl/elfm68hc12.sc: Likewise.
	* scripttempl/elfm9s12z.sc: Likewise.
	* scripttempl/elfmicroblaze.sc: Likewise.
	* scripttempl/elfxgate.sc: Likewise.
	* scripttempl/elfxtensa.sc: Likewise.
	* scripttempl/epiphany_4x4.sc: Likewise.
	* scripttempl/i386beos.sc: Likewise.
	* scripttempl/i386go32.sc: Likewise.
	* scripttempl/ia64vms.sc: Likewise.
	* scripttempl/ip2k.sc: Likewise.
	* scripttempl/iq2000.sc: Likewise.
	* scripttempl/mep.sc: Likewise.
	* scripttempl/mmo.sc: Likewise.
	* scripttempl/nds32elf.sc: Likewise.
	* scripttempl/pru.sc: Likewise.
	* scripttempl/v850.sc: Likewise.
	* scripttempl/v850_rh850.sc: Likewise.
	* scripttempl/visium.sc: Likewise.
	* scripttempl/xstormy16.sc: Likewise.
	* scripttempl/z80.sc: Likewise.
	* testsuite/ld-scripts/ld-version-2.d: Don't skip ft32 or pru.
users/aburgess/try-core-file-pid0
Alan Modra 3 years ago
parent
3e8b13bf77
commit
6752dd75f7
38 changed files with 70 additions and 87 deletions
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  1. 5
      ld/scripttempl/arclinux.sc
  2. 4
      ld/scripttempl/avr.sc
  3. 5
      ld/scripttempl/dlx.sc
  4. 5
      ld/scripttempl/elf.sc
  5. 4
      ld/scripttempl/elf32cr16.sc
  6. 4
      ld/scripttempl/elf32crx.sc
  7. 4
      ld/scripttempl/elf32msp430.sc
  8. 2
      ld/scripttempl/elf64bpf.sc
  9. 4
      ld/scripttempl/elf64hppa.sc
  10. 4
      ld/scripttempl/elf_chaos.sc
  11. 4
      ld/scripttempl/elfarc.sc
  12. 4
      ld/scripttempl/elfarcv2.sc
  13. 4
      ld/scripttempl/elfd10v.sc
  14. 4
      ld/scripttempl/elfd30v.sc
  15. 4
      ld/scripttempl/elfm68hc11.sc
  16. 4
      ld/scripttempl/elfm68hc12.sc
  17. 4
      ld/scripttempl/elfm9s12z.sc
  18. 4
      ld/scripttempl/elfmicroblaze.sc
  19. 4
      ld/scripttempl/elfxgate.sc
  20. 5
      ld/scripttempl/elfxtensa.sc
  21. 5
      ld/scripttempl/epiphany_4x4.sc
  22. 13
      ld/scripttempl/ft32.sc
  23. 2
      ld/scripttempl/i386beos.sc
  24. 2
      ld/scripttempl/i386go32.sc
  25. 2
      ld/scripttempl/ia64vms.sc
  26. 5
      ld/scripttempl/ip2k.sc
  27. 5
      ld/scripttempl/iq2000.sc
  28. 5
      ld/scripttempl/mep.sc
  29. 2
      ld/scripttempl/misc-sections.sc
  30. 2
      ld/scripttempl/mmo.sc
  31. 5
      ld/scripttempl/nds32elf.sc
  32. 5
      ld/scripttempl/pru.sc
  33. 5
      ld/scripttempl/v850.sc
  34. 5
      ld/scripttempl/v850_rh850.sc
  35. 2
      ld/scripttempl/visium.sc
  36. 5
      ld/scripttempl/xstormy16.sc
  37. 4
      ld/scripttempl/z80.sc
  38. 1
      ld/testsuite/ld-scripts/ld-version-2.d

5
ld/scripttempl/arclinux.sc
View File

@ -656,9 +656,8 @@ EOF
test -z "${NON_ALLOC_DYN}" || emit_dyn
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
${ATTRS_SECTIONS}

4
ld/scripttempl/avr.sc
View File

@ -328,13 +328,13 @@ cat <<EOF
EOF
fi
. $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/misc-sections.sc
cat <<EOF
.note.gnu.build-id ${RELOCATING-0} : { *(.note.gnu.build-id) }
EOF
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

5
ld/scripttempl/dlx.sc
View File

@ -41,9 +41,8 @@ SECTIONS
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

5
ld/scripttempl/elf.sc
View File

@ -722,9 +722,8 @@ EOF
test -z "${NON_ALLOC_DYN}" || emit_dyn
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
${ATTRS_SECTIONS}

4
ld/scripttempl/elf32cr16.sc
View File

@ -171,8 +171,8 @@ SECTIONS
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

4
ld/scripttempl/elf32crx.sc
View File

@ -169,8 +169,8 @@ SECTIONS
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

4
ld/scripttempl/elf32msp430.sc
View File

@ -332,8 +332,8 @@ SECTIONS
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
test -n "${RELOCATING}" && cat <<EOF
.MSP430.attributes 0 :

2
ld/scripttempl/elf64bpf.sc
View File

@ -679,7 +679,7 @@ EOF
test -z "${NON_ALLOC_DYN}" || emit_dyn
. $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/misc-sections.sc
cat <<EOF
${ATTRS_SECTIONS}

4
ld/scripttempl/elf64hppa.sc
View File

@ -533,8 +533,8 @@ if test -n "${NON_ALLOC_DYN}"; then
rm -f ldscripts/dyntmp.$$
fi
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
${ATTRS_SECTIONS}

4
ld/scripttempl/elf_chaos.sc
View File

@ -327,8 +327,8 @@ cat <<EOF
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
${ATTRS_SECTIONS}

4
ld/scripttempl/elfarc.sc
View File

@ -409,8 +409,8 @@ test -n "${RELOCATING}" && cat <<EOF
}
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
/* ARC Extension Sections */

4
ld/scripttempl/elfarcv2.sc
View File

@ -294,8 +294,8 @@ SECTIONS
.note.gnu.build-id : { *(.note.gnu.build-id) }
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
/* ARC Extension Sections */

4
ld/scripttempl/elfd10v.sc
View File

@ -174,8 +174,8 @@ SECTIONS
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

4
ld/scripttempl/elfd30v.sc
View File

@ -199,8 +199,8 @@ SECTIONS
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
${RELOCATING+PROVIDE (__stack = ${STACK_START_ADDR});}

4
ld/scripttempl/elfm68hc11.sc
View File

@ -430,8 +430,8 @@ SECTIONS
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

4
ld/scripttempl/elfm68hc12.sc
View File

@ -432,7 +432,7 @@ SECTIONS
${RELOCATING+${VECTORS}}
EOF
. $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/misc-sections.sc
cat <<EOF
/* Treatment of DWARF debug section must be at end of the linker
@ -441,7 +441,7 @@ cat <<EOF
symbols are found. */
EOF
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

4
ld/scripttempl/elfm9s12z.sc
View File

@ -422,7 +422,7 @@ SECTIONS
${RELOCATING+${VECTORS}}
EOF
. $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/misc-sections.sc
cat <<EOF
/* Treatment of DWARF debug section must be at end of the linker
@ -431,7 +431,7 @@ cat <<EOF
symbols are found. */
EOF
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

4
ld/scripttempl/elfmicroblaze.sc
View File

@ -234,8 +234,8 @@ SECTIONS
}
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

4
ld/scripttempl/elfxgate.sc
View File

@ -432,8 +432,8 @@ SECTIONS
${RELOCATING+${VECTORS}}
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

5
ld/scripttempl/elfxtensa.sc
View File

@ -543,9 +543,8 @@ if test -n "${NON_ALLOC_DYN}"; then
rm -f ldscripts/dyntmp.$$
fi
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
${ATTRS_SECTIONS}

5
ld/scripttempl/epiphany_4x4.sc
View File

@ -626,9 +626,8 @@ if test -n "${NON_ALLOC_DYN}"; then
rm -f ldscripts/dyntmp.$$
fi
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
${ATTRS_SECTIONS}

13
ld/scripttempl/ft32.sc
View File

@ -60,14 +60,11 @@ SECTIONS
${RELOCATING+ __data_load_start = LOADADDR(.data); }
${RELOCATING+ __data_load_end = __data_load_start + SIZEOF(.data); }
EOF
.stab 0 ${RELOCATING+(NOLOAD)} :
{
*(.stab)
}
.stabstr 0 ${RELOCATING+(NOLOAD)} :
{
*(.stabstr)
}
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}
EOF

2
ld/scripttempl/i386beos.sc
View File

@ -174,7 +174,7 @@ SECTIONS
}
EOF
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

2
ld/scripttempl/i386go32.sc
View File

@ -91,7 +91,7 @@ SECTIONS
.stabstr 0 : { *(.stabstr) }
EOF
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

2
ld/scripttempl/ia64vms.sc
View File

@ -122,7 +122,7 @@ SECTIONS
EOF
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
.note : { *(.vms.note) }

5
ld/scripttempl/ip2k.sc
View File

@ -137,9 +137,8 @@ SECTIONS
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

5
ld/scripttempl/iq2000.sc
View File

@ -408,9 +408,8 @@ cat <<EOF
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
${RELOCATING+${OTHER_RELOCATING_SECTIONS}}

5
ld/scripttempl/mep.sc
View File

@ -408,9 +408,8 @@ cat <<EOF
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
${STACK_ADDR+${STACK}}

2
ld/scripttempl/misc-sections.sc
View File

@ -13,7 +13,7 @@ cat <<EOF
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment : { *(.comment); LINKER_VERSION; }
.comment 0 (INFO) : { *(.comment); LINKER_VERSION; }
.gnu.build.attributes : { *(.gnu.build.attributes${RELOCATING+ .gnu.build.attributes.*}) }

2
ld/scripttempl/mmo.sc
View File

@ -128,7 +128,7 @@ SECTIONS
.stab.indexstr 0 : { *(.stab.indexstr) }
EOF
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
.MMIX.reg_contents :

5
ld/scripttempl/nds32elf.sc
View File

@ -601,9 +601,8 @@ EOF
test -z "${NON_ALLOC_DYN}" || emit_dyn
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
${ATTRS_SECTIONS}

5
ld/scripttempl/pru.sc
View File

@ -204,9 +204,8 @@ SECTIONS
.note.gnu.build-id ${RELOCATING-0} : { *(.note.gnu.build-id) }
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

5
ld/scripttempl/v850.sc
View File

@ -198,9 +198,8 @@ SECTIONS
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
/* User stack. */

5
ld/scripttempl/v850_rh850.sc
View File

@ -218,9 +218,8 @@ SECTIONS
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
/* User stack. */

2
ld/scripttempl/visium.sc
View File

@ -167,7 +167,7 @@ SECTIONS
EOF
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

5
ld/scripttempl/xstormy16.sc
View File

@ -205,9 +205,8 @@ SECTIONS
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
${RELOCATING+${OTHER_RELOCATING_SECTIONS}}

4
ld/scripttempl/z80.sc
View File

@ -51,8 +51,8 @@ SECTIONS
}
EOF
. $srcdir/scripttempl/misc-sections.sc
. $srcdir/scripttempl/DWARF.sc
source_sh $srcdir/scripttempl/misc-sections.sc
source_sh $srcdir/scripttempl/DWARF.sc
cat <<EOF
}

1
ld/testsuite/ld-scripts/ld-version-2.d
View File

@ -2,7 +2,6 @@
# ld: --enable-linker-version -e 0
# readelf: -p.comment
# target: [is_elf_format]
# skip: ft32-*-* pru-*-*
String dump of section '.comment':
.*GNU ld \(GNU Binutils\) 2.*

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