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This commit is contained in:
Ian Lance Taylor
1995-02-09 16:31:54 +00:00
parent cdce29f24d
commit fa247c00bc
1 changed files with 9 additions and 5 deletions
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14
ld/scripttempl/elf.sc
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@ -2,9 +2,9 @@
# Unusual variables checked by this code: # Unusual variables checked by this code:
# NOP - two byte opcode for no-op (defaults to 0) # NOP - two byte opcode for no-op (defaults to 0)
# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start # DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
# OTHER_READONLY_SECTIONS - other than .text .init .ctors .rodata ... # OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
# (e.g., .PARISC.milli) # (e.g., .PARISC.milli)
# OTHER_READWRITE_SECTIONS - other than .data .bss .sdata ... # OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
# (e.g., .PARISC.global) # (e.g., .PARISC.global)
# OTHER_SECTIONS - at the end # OTHER_SECTIONS - at the end
# EXECUTABLE_SYMBOLS - symbols that must be defined for an # EXECUTABLE_SYMBOLS - symbols that must be defined for an
@ -20,6 +20,7 @@
# When adding sections, do note that the names of some sections are used # When adding sections, do note that the names of some sections are used
# when specifying the start address of the next. # when specifying the start address of the next.
# #
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT} test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT} test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test "$LD_FLAG" = "N" && DATA_ADDR=. test "$LD_FLAG" = "N" && DATA_ADDR=.
@ -29,6 +30,7 @@ cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}") "${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${ARCH}) OUTPUT_ARCH(${ARCH})
ENTRY(${ENTRY})
${RELOCATING+${LIB_SEARCH_DIRS}} ${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+/* Do we need any of these for elf? ${RELOCATING+/* Do we need any of these for elf?
@ -73,12 +75,12 @@ SECTIONS
{ {
${RELOCATING+${TEXT_START_SYMBOLS}} ${RELOCATING+${TEXT_START_SYMBOLS}}
*(.text) *(.text)
} /* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
} =${NOP-0}
${RELOCATING+_etext = .;} ${RELOCATING+_etext = .;}
${RELOCATING+PROVIDE (etext = .);} ${RELOCATING+PROVIDE (etext = .);}
.fini ${RELOCATING-0} : { *(.fini) } =${NOP-0} .fini ${RELOCATING-0} : { *(.fini) } =${NOP-0}
.ctors ${RELOCATING-0} : { *(.ctors) }
.dtors ${RELOCATING-0} : { *(.dtors) }
.rodata ${RELOCATING-0} : { *(.rodata) } .rodata ${RELOCATING-0} : { *(.rodata) }
.rodata1 ${RELOCATING-0} : { *(.rodata1) } .rodata1 ${RELOCATING-0} : { *(.rodata1) }
${RELOCATING+${OTHER_READONLY_SECTIONS}} ${RELOCATING+${OTHER_READONLY_SECTIONS}}
@ -93,6 +95,8 @@ SECTIONS
} }
.data1 ${RELOCATING-0} : { *(.data1) } .data1 ${RELOCATING-0} : { *(.data1) }
${RELOCATING+${OTHER_READWRITE_SECTIONS}} ${RELOCATING+${OTHER_READWRITE_SECTIONS}}
.ctors ${RELOCATING-0} : { *(.ctors) }
.dtors ${RELOCATING-0} : { *(.dtors) }
.got ${RELOCATING-0} : { *(.got.plt) *(.got) } .got ${RELOCATING-0} : { *(.got.plt) *(.got) }
.dynamic ${RELOCATING-0} : { *(.dynamic) } .dynamic ${RELOCATING-0} : { *(.dynamic) }
${DATA_PLT+${PLT}} ${DATA_PLT+${PLT}}