2d20f7bf67
* ldgram.y (DATA_SEGMENT_ALIGN, DATA_SEGMENT_END): New tokens. (exp): Add DATA_SEGMENT_ALIGN (exp, exp) and DATA_SEGMENT_END (exp). * ldexp.c (exp_data_seg): New variable. (exp_print_token): Handle DATA_SEGMENT_ALIGN and DATA_SEGMENT_END. (fold_binary): Handle DATA_SEGMENT_ALIGN. (exp_fold_tree): Handle DATA_SEGMENT_END. Pass allocation_done when recursing instead of hardcoding lang_allocating_phase_enum. * ldexp.h (exp_data_seg): New. * ldlang.c (lang_size_sections_1): Renamed from lang_size_sections. (lang_size_sections): New. * ld.texinfo (DATA_SEGMENT_ALIGN, DATA_SEGMENT_END): Document. * scripttempl/elf.sc: Use DATA_SEGMENT_ALIGN and DATA_SEGMENT_END if COMMONPAGESIZE is defined. * emulparams/elf_i386.sh (COMMONPAGESIZE): Set to 4K. * emulparams/elf32_sparc.sh (COMMONPAGESIZE): Set to 8K. * emulparams/elf64_sparc.sh (COMMONPAGESIZE): Set to 8K. * emulparams/elf64alpha.sh (COMMONPAGESIZE): Set to 8K. * emulparams/elf64_ia64.sh (COMMONPAGESIZE): Set to 16K for shared libraries only.
57 lines
1.4 KiB
Bash
57 lines
1.4 KiB
Bash
SCRIPT_NAME=elf
|
|
ELFSIZE=64
|
|
TEMPLATE_NAME=elf32
|
|
OUTPUT_FORMAT="elf64-sparc"
|
|
MAXPAGESIZE=0x100000
|
|
COMMONPAGESIZE=0x2000
|
|
ARCH="sparc:v9"
|
|
MACHINE=
|
|
DATA_PLT=
|
|
GENERATE_SHLIB_SCRIPT=yes
|
|
NOP=0x01000000
|
|
NO_SMALL_DATA=yes
|
|
|
|
case "$target" in
|
|
sparc*-solaris*)
|
|
TEXT_START_ADDR=0x100000000
|
|
NONPAGED_TEXT_START_ADDR=0x100000000
|
|
;;
|
|
*)
|
|
TEXT_START_ADDR=0x100000
|
|
NONPAGED_TEXT_START_ADDR=0x100000
|
|
;;
|
|
esac
|
|
|
|
if [ "x${host}" = "x${target}" ]; then
|
|
case " $EMULATION_LIBPATH " in
|
|
*" ${EMULATION_NAME} "*)
|
|
# Native, and default or emulation requesting LIB_PATH.
|
|
|
|
# Linux and Solaris modify the default library search path
|
|
# to first include a 64-bit specific directory. It's put
|
|
# in slightly different places on the two systems.
|
|
case "$target" in
|
|
sparc*-linux*)
|
|
suffix=64 ;;
|
|
sparc*-solaris*)
|
|
suffix=/sparcv9 ;;
|
|
esac
|
|
|
|
if [ -n "${suffix}" ]; then
|
|
|
|
LIB_PATH=/lib${suffix}:/lib
|
|
LIB_PATH=${LIB_PATH}:/usr/lib${suffix}:/usr/lib
|
|
if [ -n "${NATIVE_LIB_DIRS}" ]; then
|
|
LIB_PATH=${LIB_PATH}:`echo ${NATIVE_LIB_DIRS} | sed s_:_${suffix}:_g`${suffix}:${NATIVE_LIB_DIRS}
|
|
fi
|
|
if [ "${libdir}" != /usr/lib ]; then
|
|
LIB_PATH=${LIB_PATH}:${libdir}${suffix}:${libdir}
|
|
fi
|
|
if [ "${libdir}" != /usr/local/lib ]; then
|
|
LIB_PATH=${LIB_PATH}:/usr/local/lib${suffix}:/usr/local/lib
|
|
fi
|
|
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|