mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
2d3181c7c4
The special case for .init and .fini in update_wild_statements is ineffective for .init or .fini wildcards inside other output sections. The special case needs to be on the wildcard, not the output section. This patch is belt and braces, both fixing update_wild_statements and the scripts. * scripttempl/alpha.sc, * scripttempl/armbpabi.sc, * scripttempl/crisaout.sc, * scripttempl/elf32cr16.sc, * scripttempl/elf32crx.sc, * scripttempl/elf32xc16x.sc, * scripttempl/elf32xc16xl.sc, * scripttempl/elf32xc16xs.sc, * scripttempl/elf64hppa.sc, * scripttempl/elf_chaos.sc, * scripttempl/elfarc.sc, * scripttempl/elfarcv2.sc, * scripttempl/elfd30v.sc, * scripttempl/elfm68hc11.sc, * scripttempl/elfm68hc12.sc, * scripttempl/elfm9s12z.sc, * scripttempl/elfmicroblaze.sc, * scripttempl/elfxgate.sc, * scripttempl/elfxtensa.sc, * scripttempl/epiphany_4x4.sc, * scripttempl/ft32.sc, * scripttempl/i386beos.sc, * scripttempl/iq2000.sc, * scripttempl/mcorepe.sc, * scripttempl/mep.sc, * scripttempl/mips.sc, * scripttempl/moxie.sc, * scripttempl/pe.sc, * scripttempl/pep.sc, * scripttempl/ppcpe.sc, * scripttempl/tic4xcoff.sc, * scripttempl/tic80coff.sc, * scripttempl/v850.sc, * scripttempl/v850_rh850.sc, * scripttempl/visium.sc, * scripttempl/xstormy16.sc: Add KEEP and SORT_NONE to .init and .fini wildcards. * scripttempl/elf32xc16x.sc, * scripttempl/elf32xc16xl.sc, * scripttempl/elf32xc16xs.sc: Add .fini wildcard. * scripttempl/elf_chaos.sc: Add .init output section. * scripttempl/elfd30v.sc: Remove duplicate .init. * scripttempl/elfm68hc11.sc, * scripttempl/elfm68hc12.sc, * scripttempl/elfm9s12z.sc, * scripttempl/elfxgate.sc: Remove duplicate .init, and add .fini wildcard. * scripttempl/ppcpe.sc (INIT, FINI): Delete. * ldlang.c (update_wild_statements): Special case .init and .fini in the wildcard, not the output section.
221 lines
7.2 KiB
Python
221 lines
7.2 KiB
Python
# 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.
|
|
|
|
CTOR=".ctors ${CONSTRUCTING-0} :
|
|
{
|
|
${CONSTRUCTING+ __CTOR_LIST__ = .; }
|
|
/* gcc uses crtbegin.o to find the start of
|
|
the constructors, so we make sure it is
|
|
first. Because this is a wildcard, it
|
|
doesn't matter if the user does not
|
|
actually link against crtbegin.o; the
|
|
linker won't look for a file to match a
|
|
wildcard. The wildcard also means that it
|
|
doesn't matter which directory crtbegin.o
|
|
is in. */
|
|
|
|
KEEP (*crtbegin.o(.ctors))
|
|
KEEP (*crtbegin?.o(.ctors))
|
|
|
|
/* We don't want to include the .ctor section from
|
|
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 *crtend?.o) .ctors))
|
|
KEEP (*(SORT(.ctors.*)))
|
|
KEEP (*(.ctors))
|
|
${CONSTRUCTING+ __CTOR_END__ = .; }
|
|
} ${RELOCATING+ > ${DATA_MEMORY}}"
|
|
|
|
DTOR=" .dtors ${CONSTRUCTING-0} :
|
|
{
|
|
${CONSTRUCTING+ __DTOR_LIST__ = .; }
|
|
KEEP (*crtbegin.o(.dtors))
|
|
KEEP (*crtbegin?.o(.dtors))
|
|
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o) .dtors))
|
|
KEEP (*(SORT(.dtors.*)))
|
|
KEEP (*(.dtors))
|
|
${CONSTRUCTING+ __DTOR_END__ = .; }
|
|
} ${RELOCATING+ > ${DATA_MEMORY}}"
|
|
|
|
cat <<EOF
|
|
/* Copyright (C) 2014-2019 Free Software Foundation, Inc.
|
|
|
|
Copying and distribution of this script, with or without modification,
|
|
are permitted in any medium without royalty provided the copyright
|
|
notice and this notice are preserved. */
|
|
|
|
OUTPUT_FORMAT("${OUTPUT_FORMAT}")
|
|
OUTPUT_ARCH(${ARCH})
|
|
|
|
EOF
|
|
|
|
test -n "${RELOCATING}" && cat <<EOF
|
|
MEMORY
|
|
{
|
|
text ${TEXT_DEF_SECTION} : ORIGIN = ${TEXT_START_ADDR}, LENGTH = ${TEXT_SIZE}
|
|
data ${DATA_DEF_SECTION} : ORIGIN = ${DATA_START_ADDR}, LENGTH = ${DATA_SIZE}
|
|
emem ${EMEM_DEF_SECTION} : ORIGIN = ${EMEM_START_ADDR}, LENGTH = ${EMEM_SIZE}
|
|
eit : ORIGIN = ${EIT_START_ADDR}, LENGTH = ${EIT_SIZE}
|
|
}
|
|
|
|
EOF
|
|
|
|
cat <<EOF
|
|
SECTIONS
|
|
{
|
|
/* Read-only sections, merged into text segment: */
|
|
${TEXT_DYNAMIC+${DYNAMIC}}
|
|
.hash ${RELOCATING-0} : { *(.hash) }
|
|
.dynsym ${RELOCATING-0} : { *(.dynsym) }
|
|
.dynstr ${RELOCATING-0} : { *(.dynstr) }
|
|
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
|
|
.gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) }
|
|
.gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) }
|
|
|
|
.rel.text ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.gnu.linkonce.t*}) }
|
|
.rela.text ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.gnu.linkonce.t*}) }
|
|
.rel.data ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.gnu.linkonce.d*}) }
|
|
.rela.data ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.gnu.linkonce.d*}) }
|
|
.rel.rodata ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.gnu.linkonce.r*}) }
|
|
.rela.rodata ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.gnu.linkonce.r*}) }
|
|
.rel.stext ${RELOCATING-0} : { *(.rel.stest) }
|
|
.rela.stext ${RELOCATING-0} : { *(.rela.stest) }
|
|
.rel.etext ${RELOCATING-0} : { *(.rel.etest) }
|
|
.rela.etext ${RELOCATING-0} : { *(.rela.etest) }
|
|
.rel.sdata ${RELOCATING-0} : { *(.rel.sdata) }
|
|
.rela.sdata ${RELOCATING-0} : { *(.rela.sdata) }
|
|
.rel.edata ${RELOCATING-0} : { *(.rel.edata) }
|
|
.rela.edata ${RELOCATING-0} : { *(.rela.edata) }
|
|
.rel.eit_v ${RELOCATING-0} : { *(.rel.eit_v) }
|
|
.rela.eit_v ${RELOCATING-0} : { *(.rela.eit_v) }
|
|
.rel.sbss ${RELOCATING-0} : { *(.rel.sbss) }
|
|
.rela.sbss ${RELOCATING-0} : { *(.rela.sbss) }
|
|
.rel.ebss ${RELOCATING-0} : { *(.rel.ebss) }
|
|
.rela.ebss ${RELOCATING-0} : { *(.rela.ebss) }
|
|
.rel.srodata ${RELOCATING-0} : { *(.rel.srodata) }
|
|
.rela.srodata ${RELOCATING-0} : { *(.rela.srodata) }
|
|
.rel.erodata ${RELOCATING-0} : { *(.rel.erodata) }
|
|
.rela.erodata ${RELOCATING-0} : { *(.rela.erodata) }
|
|
.rel.got ${RELOCATING-0} : { *(.rel.got) }
|
|
.rela.got ${RELOCATING-0} : { *(.rela.got) }
|
|
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
|
|
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
|
|
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
|
|
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
|
|
.rel.init ${RELOCATING-0} : { *(.rel.init) }
|
|
.rela.init ${RELOCATING-0} : { *(.rela.init) }
|
|
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
|
|
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
|
|
.rel.bss ${RELOCATING-0} : { *(.rel.bss) }
|
|
.rela.bss ${RELOCATING-0} : { *(.rela.bss) }
|
|
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
|
|
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
|
|
|
|
.init ${RELOCATING-0} : { KEEP (*(SORT_NONE(.init))) } =${NOP-0}
|
|
${DATA_PLT-${PLT}}
|
|
|
|
/* Internal text space */
|
|
.stext ${RELOCATING-0} : { *(.stext) } ${RELOCATING+ > text}
|
|
|
|
/* Internal text space or external memory */
|
|
.text :
|
|
{
|
|
*(.text)
|
|
${RELOCATING+*(.gnu.linkonce.t*)
|
|
KEEP (*(SORT_NONE(.fini)))
|
|
_etext = . ;}
|
|
} ${RELOCATING+ > ${TEXT_MEMORY}}
|
|
|
|
/* Internal data space */
|
|
.srodata ${RELOCATING-0} : { *(.srodata) } ${RELOCATING+ > data}
|
|
.sdata ${RELOCATING-0} : { *(.sdata) } ${RELOCATING+ > data}
|
|
|
|
/* Internal data space or external memory */
|
|
.rodata ${RELOCATING-0} : { *(.rodata) } ${RELOCATING+ > ${DATA_MEMORY}}
|
|
|
|
/* C++ exception support. */
|
|
.eh_frame ${RELOCATING-0} : { KEEP (*(.eh_frame)) } ${RELOCATING+ > ${DATA_MEMORY}}
|
|
.gcc_except_table ${RELOCATING-0} : { *(.gcc_except_table) } ${RELOCATING+ > ${DATA_MEMORY}}
|
|
|
|
/* Java class registration support. */
|
|
.jcr ${RELOCATING-0} : { KEEP (*(.jcr)) } ${RELOCATING+ >${DATA_MEMORY}}
|
|
|
|
${RELOCATING+${CTOR}}
|
|
${RELOCATING+${DTOR}}
|
|
|
|
.data ${RELOCATING-0} :
|
|
{
|
|
*(.data)
|
|
${RELOCATING+*(.gnu.linkonce.d*)}
|
|
${CONSTRUCTING+CONSTRUCTORS}
|
|
${RELOCATING+ _edata = . ; }
|
|
} ${RELOCATING+ > ${DATA_MEMORY}}
|
|
|
|
/* External memory */
|
|
.etext ${RELOCATING-0} :
|
|
{
|
|
${RELOCATING+ PROVIDE (__etext_start = .) ; }
|
|
*(.etext)
|
|
${RELOCATING+ PROVIDE (__etext_end = .) ; }
|
|
} ${RELOCATING+ > emem}
|
|
|
|
.erodata ${RELOCATING-0} : { *(.erodata) } ${RELOCATING+ > emem}
|
|
.edata ${RELOCATING-0} : { *(.edata) } ${RELOCATING+ > emem}
|
|
|
|
.sbss ${RELOCATING-0} :
|
|
{
|
|
${RELOCATING+ PROVIDE (__sbss_start = .) ; }
|
|
*(.sbss)
|
|
${RELOCATING+ PROVIDE (__sbss_end = .) ; }
|
|
} ${RELOCATING+ > data}
|
|
|
|
.ebss ${RELOCATING-0} :
|
|
{
|
|
${RELOCATING+ PROVIDE (__ebss_start = .) ; }
|
|
*(.ebss)
|
|
${RELOCATING+ PROVIDE (__ebss_end = .) ; }
|
|
} ${RELOCATING+ > data}
|
|
|
|
.bss ${RELOCATING-0} :
|
|
{
|
|
${RELOCATING+ PROVIDE (__bss_start = .) ; }
|
|
*(.bss)
|
|
${RELOCATING+*(COMMON)}
|
|
${RELOCATING+ PROVIDE (__bss_end = .) ; }
|
|
${RELOCATING+ _end = . ; }
|
|
} ${RELOCATING+ > ${DATA_MEMORY}}
|
|
|
|
.eit_v ${RELOCATING-0} :
|
|
{
|
|
${RELOCATING+ PROVIDE (__eit_start = .) ; }
|
|
*(.eit_v)
|
|
${RELOCATING+ PROVIDE (__eit_end = .) ; }
|
|
} ${RELOCATING+ > eit}
|
|
|
|
/* Stabs debugging sections. */
|
|
.stab 0 : { *(.stab) }
|
|
.stabstr 0 : { *(.stabstr) }
|
|
.stab.excl 0 : { *(.stab.excl) }
|
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
|
.stab.index 0 : { *(.stab.index) }
|
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
|
|
.comment 0 : { *(.comment) }
|
|
|
|
EOF
|
|
|
|
. $srcdir/scripttempl/DWARF.sc
|
|
|
|
cat <<EOF
|
|
${RELOCATING+PROVIDE (__stack = ${STACK_START_ADDR});}
|
|
}
|
|
EOF
|
|
|
|
|
|
|