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binutils-gdb/ld/emulparams/elf32frv.sh

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2002-06-18 Dave Brolley <brolley@redhat.com> From Catherine Moore, Michael Meissner, Jim Blandy: * emulparams/elf32frv.sh: New file. * configure.tgt: Support frv-*-*. * Makefile.am (ALL_EMULATIONS): Add eelf32frv.o. (eelf32frv.c): New target.
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MACHINE=
SCRIPT_NAME=elf
bfd/ * elf-bfd.h: Formatting. (_bfd_elf_map_sections_to_segments): Declare. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't clear program_header_size. * elf.c (get_program_header_size): Move. Don't use or set saved program_header_size here. (elf_modify_segment_map): New function. Split out from.. (assign_file_positions_for_load_sections): ..here. Assert header size is correct. Remove dead code. (_bfd_elf_map_sections_to_segments): Rename from map_sections_to_segments. Make global. Use get_program_header_size when we need estimate of header size. Call elf_modify_segment_map. Set program_header_size. (print_segment_map): Delete. (_bfd_elf_sizeof_headers): If segment_map available, get the actual size. * elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe for calling more than once. * elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise. * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise. * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise. * elf32-i370.c (elf_backend_add_symbol_hook): Delete. (elf_backend_additional_program_headers): Delete. (elf_backend_modify_segment_map): Delete. * elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C. * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise. * doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties. ld/ * Makefile.am (ELF_DEPS): Define. Use in emul file deps. Fix many ELF emul file deps that incorrectly said they needed elf32.em instead of generic.em. Add genelf.em as required. * Makefile.in: Regenerate. * ldlang.c (lang_process): Call ldemul_finish before lang_check_section_addresses. * emulparams/arcelf.sh: Generic elf target needs genelf. * emulparams/d30v_e.sh: Likewise. * emulparams/d30v_o.sh: Likewise. * emulparams/d30velf.sh: Likewise. * emulparams/elf32_dlx.sh: Likewise. * emulparams/elf32_i860.sh: Likewise. * emulparams/elf32fr30.sh: Likewise. * emulparams/elf32frv.sh: Likewise. * emulparams/elf32iq10.sh: Likewise. * emulparams/elf32iq2000.sh: Likewise. * emulparams/elf32mt.sh: Likewise. * emulparams/mn10200.sh: Likewise. * emulparams/or32.sh: Likewise. * emulparams/or32elf.sh: Likewise. * emulparams/pjelf.sh: Likewise. * emulparams/msp430all.sh: Likewise. Extract common entries. * emulparams/pjlelf.sh: Include pjelf.sh. * emulparams/elf32frvfd.sh (EXTRA_EM_FILE): Unset. * emulparams/mn10300.sh (EXTRA_EM_FILE): Unset. * emultempl/elf-generic.em: New file. * emultempl/genelf.em: New file. * emultempl/elf32.em: Include elf-generic.em. (gld${EMULATION_NAME}_layout_sections_again): Delete. (gld${EMULATION_NAME}_finish): Call gld${EMULATION_NAME}_map_segments. * emultempl/hppaelf.em (hppaelf_layout_sections_again): Likewise. (gld${EMULATION_NAME}_finish): Rename from hppaelf_finish. Call gld${EMULATION_NAME}_map_segments. (LDEMUL_FINISH): Update. * emultempl/mmo.em: Correct comment. Include elf-bfd.h and source elf-generic.em. (mmo_finish): Call gld${EMULATION_NAME}_map_segments. * emultempl/ppc64elf.em (ppc_layout_sections_again): Likewise. (gld${EMULATION_NAME}_finish): Rename from ppc_finish. Call gld${EMULATION_NAME}_map_segments. (LDEMUL_FINISH): Update. ld/testsuite/ * ld-elf/eh1.d: Update for fewer program headers. * ld-elf/eh2.d: Likewise. * ld-elf/eh3.d: Likewise.
2006-06-20 04:22:16 +02:00
TEMPLATE_NAME=generic
EXTRA_EM_FILE=genelf
2002-06-18 Dave Brolley <brolley@redhat.com> From Catherine Moore, Michael Meissner, Jim Blandy: * emulparams/elf32frv.sh: New file. * configure.tgt: Support frv-*-*. * Makefile.am (ALL_EMULATIONS): Add eelf32frv.o. (eelf32frv.c): New target.
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OUTPUT_FORMAT="elf32-frv"
TEXT_START_ADDR=0x10000
ARCH=frv
MAXPAGESIZE=256
ENTRY=_start
EMBEDDED=yes
OTHER_EXCLUDE_FILES='*frvend.o'
* ldlang.c (exp_init_os): Handle etree_provide. * emulparams/armelf.sh (OTHER_END_SYMBOLS): Rename from.. (OTHER_BSS_END_SYMBOLS): ..this. * emulparams/armelf_linux.sh: Likewise. * emulparams/armnto.sh: Likewise. * emulparams/criself.sh: Likewise. * emulparams/crislinux.sh: Likewise. * emulparams/elf32frv.sh: Likewise. * emulparams/elf32mcore.sh: Likewise. * emulparams/elf32ppc.sh: Likewise. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/hppa64linux.sh: Likewise. * scripttempl/armbpabi.sc: Substitute $OTHER_END_SYMBOLS, not $OTHER_BSS_END_SYMBOLS. * scripttempl/elf32sh-symbian.sc: Likewise. * scripttempl/elf_chaos.sc: Likewise. * scripttempl/iq2000.sc: Likewise. * scripttempl/xstormy16.sc: Likewise. * scripttempl/elf.sc: Likewise. Delete __bss_start comment. * scripttempl/elfxtensa.sc: Likewise.
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OTHER_END_SYMBOLS='__end = .;'
2002-06-18 Dave Brolley <brolley@redhat.com> From Catherine Moore, Michael Meissner, Jim Blandy: * emulparams/elf32frv.sh: New file. * configure.tgt: Support frv-*-*. * Makefile.am (ALL_EMULATIONS): Add eelf32frv.o. (eelf32frv.c): New target.
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DATA_START_SYMBOLS='__data_start = . ;'
Change from OTHER_RELOCATING_SECTIONS to STACK_ADDR in elf32frv.sh
2002-07-26 13:14:04 +02:00
STACK_ADDR=0x200000
2003-11-28 Alexandre Oliva <aoliva@redhat.com> * emulparams/elf32frvfd.sh (EMBEDDED): Clear. 2003-11-05 Alexandre Oliva <aoliva@redhat.com> * emulparams/elf32frvfd.sh (STACK_ADDR): Unset. (MAXPAGESIZE): Set to 64Kb. (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and __ROFIXUP_END__. Don't map .rofixup.got any more. * emulparams/elf32frv.sh (NOP): Set. 2003-10-31 Alexandre Oliva <aoliva@redhat.com> * configure.tgt: Add frv-*-*linux*. 2003-09-30 Alexandre Oliva <aoliva@redhat.com> * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o. (eelf32frvfd.c): New. * configure.tgt <frv-*-*>: Added it to targ_extra_emuls. * emulparams/elf32frv.sh: Reverted previous two patches. * emulparams/elf32frvfd.sh: New. * Makefile.in: Rebuilt. 2003-09-18 Alexandre Oliva <aoliva@redhat.com> * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added .rofixup.got to .rofixup. 2003-09-15 Alexandre Oliva <aoliva@redhat.com> * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B. (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
2004-01-06 20:19:52 +01:00
NOP=0x80000000
2002-06-18 Dave Brolley <brolley@redhat.com> From Catherine Moore, Michael Meissner, Jim Blandy: * emulparams/elf32frv.sh: New file. * configure.tgt: Support frv-*-*. * Makefile.am (ALL_EMULATIONS): Add eelf32frv.o. (eelf32frv.c): New target.
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OTHER_GOT_SYMBOLS='
. = ALIGN(8); _gp = . + 2048;
PROVIDE (gp = _gp);'
OTHER_READONLY_SECTIONS='
.rofixup : { *(.rofixup) }
'