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5a8e7be242
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12 Commits

Author SHA1 Message Date
Alan Modra
5a8e7be242 * scripttempl/elf.sc (INTERP): Delete. Move definition to.. 
(INITIAL_READONLY_SECTIONS): ..here.
	* emulparams/criself.sh (INITIAL_READONLY_SECTIONS): Include .interp.
	* emulparams/elf32bmip.sh (INITIAL_READONLY_SECTIONS): Ditto.
	* emulparams/elf32bmipn32-defs.sh (INITIAL_READONLY_SECTIONS): Ditto.
 2006-10-17 13:55:11 +00:00
Richard Sandiford
94bb04b3c6 ld/ 
* Makefile.am (eelf64bmip.c): Depend on emulparams/elf64bmip-defs.sh.
	(eelf64btsmip.c, eelf64ltsmip.c): Likewise.
	* Makefile.in: Regenerate.
	* emulparams/elf32bmipn32-defs.sh (INITIAL_READONLY_SECTIONS): Include
	.reginfo rather than .MIPS.options.
	* emulparams/elf64bmip-defs.sh: New file.
	* emulparams/elf64bmip.sh: Include it.
	(COMMONPAGESIZE): Delete.
	* emulparams/elf64btsmip.sh: As for elf64bmip.sh.

ld/testsuite/
	* ld-mips-elf/branch-misc-1.d: Set the start address to 0x20000000.
	* ld-mips-elf/jalbal.d: Likewise 0x200000a0.
	* ld-mips-elf/jaloverflow-2.d: Likewise 0x20000000.
	* ld-mips-elf/reloc-3-n32.d: Likewise.
	* ld-mips-elf/reloc-3.d: Likewise.
	* ld-mips-elf/textrel-1.d: Don't require a specific file offset for
	.dynamic.
 2006-10-16 21:34:25 +00:00
Richard Sandiford
73934d319d ld/ 
* Makefile.am (eelf32b4300.c): Update dependencies.
	(eelf32bmip.c): Likewise.
	(eelf32bsmip.c): Likewise.
	(eelf32btsmip.c): Likewise.
	(eelf32btsmipn32.c): Likewise.
	(eelf32ltsmip.c): Likewise.
	(eelf32ltsmipn32.c): Likewise.
	(eelf32ebmip.c): Likewise.
	(eelf32ebmipvxworks.c): Likewise.
	(eelf32elmip.c): Likewise.
	(eelf32elmipvxworks.c): Likewise.
	(eelf32bmipn32.c): Likewise.
	(eelf32lmip.c): Likewise.
	(eelf32mipswindiss.c): Likewise.
	(eelf32lsmip.c): Likewise.
	(eelf64bmip.c): Likewise.
	(eelf64btsmip.c): Likewise.
	(eelf64ltsmip.c): Likewise.
	(emipsbig.c): Likewise.  Canonicalize ${GENSCRIPTS} line.
	(emipsbsd.c): Likewise.
	(emipsidt.c): Update dependencies.
	(emipsidtl.c): Likewise.
	(emipslit.c): Likewise.
	(emipslnews.c): Likewise.
	(emipspe.c): Likewise.  Fix ${GENSCRIPTS} invocation.
	* Makefile.in: Regenerate.
	* emulparams/elf32bmip.sh (EXTRA_EM_FILE): Define.
	* emulparams/elf32bmipn32-defs.sh (EXTRA_EM_FILE): Likewise.
	* emultempl/irix.em: Include emultempl/mipself.em.
	* emultempl/mipself.em: New file.

ld/testsuite/
	* ld-mips-elf/hash1.s, ld-mips-elf/hash1a.d,
	* ld-mips-elf/hash1b.d, ld-mips-elf/hash1c.d: New tests.
	* ld-mips-elf/mips-elf.exp: Run them.
 2006-07-29 08:48:15 +00:00
H.J. Lu
24718e3ba5 bfd/ 
2006-05-30  H.J. Lu  <hongjiu.lu@intel.com>

	* bfd.c (bfd_emul_get_maxpagesize): New.
	(bfd_elf_set_pagesize): Likewise.
	(bfd_emul_set_maxpagesize): Likewise.
	(bfd_emul_get_commonpagesize): Likewise.
	(bfd_emul_set_commonpagesize): Likewise.
	* bfd-in2.h: Regenerated.

	* elf-bfd.h (elf_backend_data): Add commonpagesize.
	(xvec_get_elf_backend_data): New.
	(get_elf_backend_data): Use xvec_get_elf_backend_data.

	* elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
	* elfxx-target.h (elfNN_bed): Likewise.

	* elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
	* elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
	* elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
	* elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
	* elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
	* elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
	* elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
	* elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
	* elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
	* elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
	* elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
	* elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.

	* elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
	(elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.

	* targets.c (bfd_find_target): Support NULL abfd.

ld/

2006-05-30  H.J. Lu  <hongjiu.lu@intel.com>

	* emulparams/arcelf.sh (MAXPAGESIZE): Changed to
	"CONSTANT (MAXPAGESIZE)".
	* emulparams/armelf_nbsd.sh: Likewise.
	* emulparams/armelf_vxworks.sh: Likewise.
	* emulparams/armnto.sh: Likewise.
	* emulparams/armsymbian.sh: Likewise.
	* emulparams/crislinux.sh: Likewise.
	* emulparams/elf32_i860.sh: Likewise.
	* emulparams/elf32_i960.sh: Likewise.
	* emulparams/elf32am33lin.sh: Likewise.
	* emulparams/elf32bfinfd.sh: Likewise.
	* emulparams/elf32bmipn32-defs.sh: Likewise.
	* emulparams/elf32frvfd.sh: Likewise.
	* emulparams/elf32i370.sh: Likewise.
	* emulparams/elf32lppcnto.sh: Likewise.
	* emulparams/elf32mcore.sh: Likewise.
	* emulparams/elf32openrisc.sh: Likewise.
	* emulparams/elf32ppcnto.sh: Likewise.
	* emulparams/elf32ppcwindiss.sh: Likewise.
	* emulparams/elf32vax.sh: Likewise.
	* emulparams/elf32xc16x.sh: Likewise.
	* emulparams/elf32xc16xl.sh: Likewise.
	* emulparams/elf32xc16xs.sh: Likewise.
	* emulparams/elf64_aix.sh: Likewise.
	* emulparams/elf64hppa.sh: Likewise.
	* emulparams/elf64mmix.sh: Likewise.
	* emulparams/elf_i386_be.sh: Likewise.
	* emulparams/elf_i386_chaos.sh: Likewise.
	* emulparams/elf_i386_ldso.sh: Likewise.
	* emulparams/hppa64linux.sh: Likewise.
	* emulparams/hppalinux.sh: Likewise.
	* emulparams/hppaobsd.sh: Likewise.
	* emulparams/i386lynx.sh: Likewise.
	* emulparams/i386moss.sh: Likewise.
	* emulparams/i386nto.sh: Likewise.
	* emulparams/i386nw.sh: Likewise.
	* emulparams/m32relf_linux.sh: Likewise.
	* emulparams/m68kpsos.sh: Likewise.
	* emulparams/or32elf.sh: Likewise.
	* emulparams/pjelf.sh: Likewise.
	* emulparams/pjlelf.sh: Likewise.
	* emulparams/ppclynx.sh: Likewise.
	* emulparams/ppcnw.sh: Likewise.
	* emulparams/shelf32_nbsd.sh : Likewise.
	* emulparams/shelf_nbsd.sh: Likewise.
	* emulparams/shelf_nto.sh: Likewise.
	* emulparams/shlelf_nto.sh: Likewise.
	* emulparams/xtensa-config.sh: Likewise.

	* emulparams/armelf_linux.sh (MAXPAGESIZE): Changed to
	"CONSTANT (MAXPAGESIZE)".
	(COMMONPAGESIZE): Changed to "CONSTANT (COMMONPAGESIZE)".
	* emulparams/elf32_sparc.sh: Likewise.
	* emulparams/elf32bmip.sh: Likewise.
	* emulparams/elf32ppccommon.sh: Likewise.
	* emulparams/elf64_ia64.sh: Likewise.
	* emulparams/elf64_s390.sh: Likewise.
	* emulparams/elf64_sparc.sh: Likewise.
	* emulparams/elf64alpha.sh: Likewise.
	* emulparams/elf64ppc.sh: Likewise.
	* emulparams/elf_i386.sh: Likewise.
	* emulparams/elf_i386_vxworks.sh: Likewise.
	* emulparams/elf_s390.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.
	* emulparams/shlelf32_linux.sh: Likewise.
	* emulparams/shlelf_linux.sh: Likewise.

	* emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Changed to
	"CONSTANT (COMMONPAGESIZE)".
	* emulparams/elf32btsmipn32.sh: Likewise.

	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add
	"-z max-page-size=" and "-z common-page-size=".
	(gld${EMULATION_NAME}_list_options): Likewise.

	* ld.h (ld_config_type): Add maxpagesize and commonpagesize.

	* ld.texinfo: Document "-z max-page-size=" and
	"-z common-page-size=".

	* ldexp.c (exp_print_token): Handle CONSTANT.
	(fold_name): Likewise.
	* ldgram.y: Likewise.
	* ldlex.l: Likewise.

	* ldmain.c (main): Initiliaze config.maxpagesize and
	config.commonpagesize. Call bfd_emul_set_maxpagesize if
	config.maxpagesize isn't 0. Call bfd_emul_set_commonpagesize if
	config.commonpagesize config.maxpagesize isn't 0.
ld/testsuite/

2006-05-30  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/binutils.exp: New file.
	* ld-elf/commonpage1.d: Likewise.
	* ld-elf/maxpage1.d: Likewise.
	* ld-elf/maxpage1.s: Likewise.
 2006-05-30 16:45:32 +00:00
Nick Clifton
35eb9fb631 (GENERATE_PIE_SCRIPT): Define as "yes". 2005-07-05 12:17:55 +00:00
Richard Sandiford
4e25343c6e * emulparams/elf32bmip.sh (OTHER_GOT_SECTIONS): Add ". = .;". 
* emulparams/elf32bmipn32-defs.sh (OTHER_GOT_SECTIONS): Likewise.
 2005-01-22 18:13:16 +00:00
Richard Sandiford
9bf78c997e * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard 
.MIPS.content* and .MIPS.events* sections.
 2004-02-14 11:45:25 +00:00
Richard Sandiford
786dbcc3f4 * emulparams/elf32bmipn32-defs.sh (INITIAL_READONLY_SECTIONS): Move 
definition from elf64btsmip.sh.
	(TEXT_DYNAMIC): Likewise elf32btsmipn32.sh.
	* emulparams/elf32btsmipn32.sh (TEXT_DYNAMIC): Remove.
	* emulparams/elf64btsmip.sh (INITIAL_READONLY_SECTIONS): Remove.
	* emulparams/elf64bmip.sh (SHLIB_TEXT_START_ADDR): Define.
	(EXECUTABLE_SYMBOLS): Set __elf_header correctly for shared objects.
	Define __program_header_table in terms of __elf_header.
 2003-10-13 19:48:39 +00:00
Daniel Jacobowitz
9c8ebd6a51 * Makefile.am (eelf32iq10.c): Fix tab/whitespace mixup. 
* Makefile.am (ldmain.o): Add @TARGET_SYSTEM_ROOT_DEFINE@.
	(GENSCRIPTS): Add @use_sysroot@.
	* Makefile.in: Regenerated.
	* configure.host: Move setting of NATIVE_LIB_DIRS to...
	* configure.tgt: ... here.  Use ${target} instead of ${host}
	for NATIVE_LIB_DIRS.
	* configure.in: Add --with-sysroot.
	* configure: Regenerated.
	* genscripts.sh: Accept use_sysroot option.  Set new variables
	NATIVE and USE_LIBPATH.  Prepend "=" to directory names if
	$use_sysroot.  Don't search $tool_lib if $use_sysroot.
	* ldfile.c (ldfile_add_library_path): Handle leading '='.
	* ldmain.c (TARGET_SYSTEM_ROOT): Define if not defined.
	(ld_sysroot): New variable.
	(main): Initialize ld_sysroot.
	* ldmain.h (ld_sysroot): New extern.
	* emultempl/elf32.em: Use NATIVE and USE_LIBPATH instead of
	searching $EMULATION_LIBPATH.
	(gld${EMULATION_NAME}_add_sysroot): New function.
	(gld${EMULATION_NAME}_check_ld_so_conf): Use it.  Honor ld_sysroot.
	(gld${EMULATION_NAME}_after_open): Likewise.  Only search
	environment variables if $NATIVE.
	* ld.texinfo (Options): Mention "=" prefix in the description of -L.
	* NEWS: Mention --with-sysroot.

	* emulparams/elf32bmipn32-defs.sh: Set NATIVE and LIBPATH_SUFFIX
	instead of setting LIB_PATH.
	* emulparams/elf32ppc.sh: Likewise.
	* emulparams/elf64_s390.sh: Likewise.
	* emulparams/elf64_sparc.sh: Likewise.
	* emulparams/elf64ppc.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.

	* emulparams/elf64_aix.sh: Add "=" prefixes to LIB_PATH.
	* emulparams/elf64hppa.sh: Add "=" prefixes to LIB_PATH.
 2003-01-06 16:14:01 +00:00
Alexandre Oliva
3ffe58d945 * emulparams/elf32bmipn32-defs.sh: Set ELFSIZE according to 
emulation name.  Set LIB_PATH only for native tools, and
search the ABI-specific versions of NATIVE_LIB_DIRS before the
.../lib variants, not instead of them.  Mostly copied from...
* emulparams/elf32ppc.sh: ... here.  Fixed typo.
* emulparams/elf64bmip-defs.sh: Backed out.
* emulparams/elf64bmip.sh: Import elf32bmipn32-defs.sh again.
* emulparams/elf64btsmip.sh: Likewise.
(DATA_ADDR, NONPAGED_TEXT_START_ADDR, SHLIB_TEXT_START_ADDR,
TEXT_DYNAMIC): Removed.
 2002-10-22 22:13:26 +00:00
Alexandre Oliva
e316b3a0ed * emulparams/elf32bmipn32-defs.sh (LIB_PATH): Set to /usr/lib32. 
(GENERATE_SHLIB_SCRIPT): Set to yes.
(EXECUTABLE_SYMBOLS, WRITABLE_RODATA): Moved to...
* emulparams/elf32bmipn32.sh: here.
(GENERATE_SHLIB_SCRIPT): Deleted as redundant.
* emulparams/elf32btsmipn32.sh: Delete redundant unsets.
* emulparams/elf64bmip-defs.sh: New file.  Extend
elf32bmipn32-defs.sh by overiding ELFSIZE and LIB_PATH.
* emulparams/elf64bmip.sh: Bring in definitions from
elf64bmip-defs.sh.
(ELFSIZE, GENERATE_SHLIB_SCRIPT, LIB_PATH): Delete redundant
settings.
(WRITABLE_RODATA): Moved from elf32bmipn32-defs.sh.
* emulparams/elf64btsmip.sh: Bring in definitions from
elf64bmip-defs.sh.
(ELFSIZE, GENERATE_SHLIB_SCRIPT): Delete, redundant.
(EXECUTABLE_SYMBOLS, WRITABLE_RODATA): Delete redundant unsets.
 2002-10-17 21:54:44 +00:00
Stan Cox
dd2e090509 * emulparams/elf32bmipn32-defs.sh: New file. 
* emulparams/elf32bmipn32.sh: Use elf32bmipn32-defs.sh.
	* emulparams/elf32btsmipn32.sh: Likewise.
	* emulparams/elf64bmip.sh: Likewise.
	* emulparams/elf64btsmip.sh: Likewise.
 2002-09-18 01:54:37 +00:00