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author | Jing Yu <jingyu@google.com> | 2011-12-20 10:27:58 -0800 |
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committer | Jing Yu <jingyu@google.com> | 2011-12-20 10:27:58 -0800 |
commit | cf3cdbf8b3cda61a619299e7966a83df66244036 (patch) | |
tree | 201e2bcfc955f16802d3257112d29736cb3a3ce8 /binutils-2.21/ld/scripttempl/mcorepe.sc | |
parent | e4df3e0a5bb640ccfa2f30ee67fe9b3146b152d6 (diff) | |
download | toolchain_binutils-cf3cdbf8b3cda61a619299e7966a83df66244036.zip toolchain_binutils-cf3cdbf8b3cda61a619299e7966a83df66244036.tar.gz toolchain_binutils-cf3cdbf8b3cda61a619299e7966a83df66244036.tar.bz2 |
Add binutils-2.21.
Use --enable-gold=default for dual linker support.
Change-Id: Id1a744c7db58a0b5e7a3be174cdfa875f2f86e49
Diffstat (limited to 'binutils-2.21/ld/scripttempl/mcorepe.sc')
-rw-r--r-- | binutils-2.21/ld/scripttempl/mcorepe.sc | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/binutils-2.21/ld/scripttempl/mcorepe.sc b/binutils-2.21/ld/scripttempl/mcorepe.sc new file mode 100644 index 0000000..511fdb1 --- /dev/null +++ b/binutils-2.21/ld/scripttempl/mcorepe.sc @@ -0,0 +1,163 @@ +# Linker script for MCore PE. + +if test -z "${RELOCATEABLE_OUTPUT_FORMAT}"; then + RELOCATEABLE_OUTPUT_FORMAT=${OUTPUT_FORMAT} +fi + +# We can't easily and portably get an unquoted $ in a shell +# substitution, so we do this instead. +# Sorting of the .foo$* sections is required by the definition of +# grouped sections in PE. +# Sorting of the file names in R_IDATA is required by the +# current implementation of dlltool (this could probably be changed to +# use grouped sections instead). +if test "${RELOCATING}"; then + R_TEXT='*(SORT(.text$*))' + R_DATA='*(SORT(.data$*))' + R_RDATA='*(SORT(.rdata$*))' + R_IDATA=' + SORT(*)(.idata$2) + SORT(*)(.idata$3) + /* These zeroes mark the end of the import list. */ + LONG (0); LONG (0); LONG (0); LONG (0); LONG (0); + SORT(*)(.idata$4) + SORT(*)(.idata$5) + SORT(*)(.idata$6) + SORT(*)(.idata$7)' + R_CRT='*(SORT(.CRT$*))' + R_RSRC='*(SORT(.rsrc$*))' +else + R_TEXT= + R_DATA= + R_RDATA= + R_IDATA= + R_CRT= + R_RSRC= +fi + +if test "$RELOCATING"; then + # Can't use ${RELOCATING+blah "blah" blah} for this, + # because bash 2.x will lose the doublequotes. + cat <<EOF +OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}", + "${LITTLE_OUTPUT_FORMAT}") +EOF +fi + +cat <<EOF +${LIB_SEARCH_DIRS} + +${RELOCATING+ENTRY (_mainCRTStartup)} + +SECTIONS +{ + .text ${RELOCATING+ __image_base__ + __section_alignment__ } : + { + ${RELOCATING+ *(.init)} + *(.text) + ${R_TEXT} + ${RELOCATING+ *(.text.*)} + *(.glue_7t) + *(.glue_7) + ${CONSTRUCTING+ ___CTOR_LIST__ = .; __CTOR_LIST__ = . ; + LONG (-1); *(.ctors); *(.ctor); LONG (0); } + ${CONSTRUCTING+ ___DTOR_LIST__ = .; __DTOR_LIST__ = . ; + LONG (-1); *(.dtors); *(.dtor); LONG (0); } + ${RELOCATING+ *(.fini)} + /* ??? Why is .gcc_exc here? */ + ${RELOCATING+ *(.gcc_exc)} + ${RELOCATING+ etext = .;} + *(.gcc_except_table) + } + + /* The Cygwin32 library uses a section to avoid copying certain data + on fork. This used to be named ".data$nocopy". The linker used + to include this between __data_start__ and __data_end__, but that + breaks building the cygwin32 dll. Instead, we name the section + ".data_cygwin_nocopy" and explictly include it after __data_end__. */ + + .data ${RELOCATING+BLOCK(__section_alignment__)} : + { + ${RELOCATING+__data_start__ = . ;} + *(.data) + *(.data2) + ${R_DATA} + ${RELOCATING+__data_end__ = . ;} + ${RELOCATING+*(.data_cygwin_nocopy)} + } + + .bss ${RELOCATING+BLOCK(__section_alignment__)} : + { + ${RELOCATING+__bss_start__ = . ;} + *(.bss) + *(COMMON) + ${RELOCATING+__bss_end__ = . ;} + } + + .rdata ${RELOCATING+BLOCK(__section_alignment__)} : + { + *(.rdata) + ${R_RDATA} + *(.eh_frame) + } + + .edata ${RELOCATING+BLOCK(__section_alignment__)} : + { + *(.edata) + } + + /DISCARD/ : + { + *(.debug\$S) + *(.debug\$T) + *(.debug\$F) + *(.drectve) + } + + .idata ${RELOCATING+BLOCK(__section_alignment__)} : + { + /* This cannot currently be handled with grouped sections. + See pe.em:sort_sections. */ + ${R_IDATA} + } + .CRT ${RELOCATING+BLOCK(__section_alignment__)} : + { + ${R_CRT} + } + + .endjunk ${RELOCATING+BLOCK(__section_alignment__)} : + { + /* end is deprecated, don't use it */ + ${RELOCATING+ end = .;} + ${RELOCATING+ _end = .;} + ${RELOCATING+ __end__ = .;} + } + + .reloc ${RELOCATING+BLOCK(__section_alignment__)} : + { + *(.reloc) + } + + .rsrc ${RELOCATING+BLOCK(__section_alignment__)} : + { + *(.rsrc) + ${R_RSRC} + } + + .stab ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} : + { + [ .stab ] + } + + .stabstr ${RELOCATING+BLOCK(__section_alignment__)} ${RELOCATING+(NOLOAD)} : + { + [ .stabstr ] + } + + .stack 0x80000 : + { + _stack = .; + *(.stack) + } +} +EOF |