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Author SHA1 Message Date
Alan Modra
6f2750feaf Copyright update for binutils 2016-01-01 23:00:01 +10:30
H.J. Lu
0e1862bb40 Add output_type to bfd_link_info 
The "shared" field in bfd_link_info is set for both DSO and and PIE.
There are separate fields for executable and relocatable outputs.  This
patch adds an "output_type" field:

enum output_type
{
  type_unknown = 0,
  type_executable,
  type_dll,
  type_relocatable
};

and a "pic" field to bfd_link_info to replace shared, executable and
relocatable fields so that we can use the "output_type" field to check
for output type and the "pic" field check if output is PIC.  Macros,
bfd_link_executable, bfd_link_dll, bfd_link_relocatable, bfd_link_pic
and bfd_link_pie, are provided to check for output features.

bfd/

	* bfd/aoutx.h: Replace shared, executable, relocatable and pie
	fields with bfd_link_executable, bfd_link_dll,
	bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
	* bfd/bout.c: Likewise.
	* bfd/coff-alpha.c: Likewise.
	* bfd/coff-arm.c: Likewise.
	* bfd/coff-i386.c: Likewise.
	* bfd/coff-i960.c: Likewise.
	* bfd/coff-m68k.c: Likewise.
	* bfd/coff-mcore.c: Likewise.
	* bfd/coff-mips.c: Likewise.
	* bfd/coff-ppc.c: Likewise.
	* bfd/coff-rs6000.c: Likewise.
	* bfd/coff-sh.c: Likewise.
	* bfd/coff-tic80.c: Likewise.
	* bfd/coff-x86_64.c: Likewise.
	* bfd/coff64-rs6000.c: Likewise.
	* bfd/coffgen.c: Likewise.
	* bfd/cofflink.c: Likewise.
	* bfd/ecoff.c: Likewise.
	* bfd/ecofflink.c: Likewise.
	* bfd/elf-bfd.h: Likewise.
	* bfd/elf-eh-frame.c: Likewise.
	* bfd/elf-ifunc.c: Likewise.
	* bfd/elf-m10200.c: Likewise.
	* bfd/elf-m10300.c: Likewise.
	* bfd/elf-s390-common.c: Likewise.
	* bfd/elf-vxworks.c: Likewise.
	* bfd/elf.c: Likewise.
	* bfd/elf32-arm.c: Likewise.
	* bfd/elf32-avr.c: Likewise.
	* bfd/elf32-bfin.c: Likewise.
	* bfd/elf32-cr16.c: Likewise.
	* bfd/elf32-cr16c.c: Likewise.
	* bfd/elf32-cris.c: Likewise.
	* bfd/elf32-crx.c: Likewise.
	* bfd/elf32-d10v.c: Likewise.
	* bfd/elf32-dlx.c: Likewise.
	* bfd/elf32-epiphany.c: Likewise.
	* bfd/elf32-fr30.c: Likewise.
	* bfd/elf32-frv.c: Likewise.
	* bfd/elf32-ft32.c: Likewise.
	* bfd/elf32-h8300.c: Likewise.
	* bfd/elf32-hppa.c: Likewise.
	* bfd/elf32-i370.c: Likewise.
	* bfd/elf32-i386.c: Likewise.
	* bfd/elf32-i860.c: Likewise.
	* bfd/elf32-ip2k.c: Likewise.
	* bfd/elf32-iq2000.c: Likewise.
	* bfd/elf32-lm32.c: Likewise.
	* bfd/elf32-m32c.c: Likewise.
	* bfd/elf32-m32r.c: Likewise.
	* bfd/elf32-m68hc11.c: Likewise.
	* bfd/elf32-m68hc1x.c: Likewise.
	* bfd/elf32-m68k.c: Likewise.
	* bfd/elf32-mcore.c: Likewise.
	* bfd/elf32-mep.c: Likewise.
	* bfd/elf32-metag.c: Likewise.
	* bfd/elf32-microblaze.c: Likewise.
	* bfd/elf32-moxie.c: Likewise.
	* bfd/elf32-msp430.c: Likewise.
	* bfd/elf32-mt.c: Likewise.
	* bfd/elf32-nds32.c: Likewise.
	* bfd/elf32-nios2.c: Likewise.
	* bfd/elf32-or1k.c: Likewise.
	* bfd/elf32-ppc.c: Likewise.
	* bfd/elf32-rl78.c: Likewise.
	* bfd/elf32-rx.c: Likewise.
	* bfd/elf32-s390.c: Likewise.
	* bfd/elf32-score.c: Likewise.
	* bfd/elf32-score7.c: Likewise.
	* bfd/elf32-sh-symbian.c: Likewise.
	* bfd/elf32-sh.c: Likewise.
	* bfd/elf32-sh64.c: Likewise.
	* bfd/elf32-spu.c: Likewise.
	* bfd/elf32-tic6x.c: Likewise.
	* bfd/elf32-tilepro.c: Likewise.
	* bfd/elf32-v850.c: Likewise.
	* bfd/elf32-vax.c: Likewise.
	* bfd/elf32-visium.c: Likewise.
	* bfd/elf32-xc16x.c: Likewise.
	* bfd/elf32-xstormy16.c: Likewise.
	* bfd/elf32-xtensa.c: Likewise.
	* bfd/elf64-alpha.c: Likewise.
	* bfd/elf64-hppa.c: Likewise.
	* bfd/elf64-ia64-vms.c: Likewise.
	* bfd/elf64-mmix.c: Likewise.
	* bfd/elf64-ppc.c: Likewise.
	* bfd/elf64-s390.c: Likewise.
	* bfd/elf64-sh64.c: Likewise.
	* bfd/elf64-x86-64.c: Likewise.
	* bfd/elflink.c: Likewise.
	* bfd/elfnn-aarch64.c: Likewise.
	* bfd/elfnn-ia64.c: Likewise.
	* bfd/elfxx-mips.c: Likewise.
	* bfd/elfxx-sparc.c: Likewise.
	* bfd/elfxx-tilegx.c: Likewise.
	* bfd/i386linux.c: Likewise.
	* bfd/linker.c: Likewise.
	* bfd/m68klinux.c: Likewise.
	* bfd/pdp11.c: Likewise.
	* bfd/pe-mips.c: Likewise.
	* bfd/peXXigen.c: Likewise.
	* bfd/reloc.c: Likewise.
	* bfd/reloc16.c: Likewise.
	* bfd/sparclinux.c: Likewise.
	* bfd/sunos.c: Likewise.
	* bfd/vms-alpha.c: Likewise.
	* bfd/xcofflink.c: Likewise.

include/

	* include/bfdlink.h (output_type): New enum.
	(bfd_link_executable): New macro.
	(bfd_link_dll): Likewise.
	(bfd_link_relocatable): Likewise.
	(bfd_link_pic): Likewise.
	(bfd_link_pie): Likewise.
	(bfd_link_info): Remove shared, executable, pie and relocatable.
	Add output_type and pic.

ld/

	* ld/ldctor.c: Replace shared, executable, relocatable and pie
	fields with bfd_link_executable, bfd_link_dll,
	bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
	* ld/ldemul.c: Likewise.
	* ld/ldfile.c: Likewise.
	* ld/ldlang.c: Likewise.
	* ld/ldmain.c: Likewise.
	* ld/ldwrite.c: Likewise.
	* ld/lexsup.c: Likewise.
	* ld/pe-dll.c: Likewise.
	* ld/plugin.c: Likewise.
	* ld/emultempl/aarch64elf.em: Likewise.
	* ld/emultempl/aix.em: Likewise.
	* ld/emultempl/alphaelf.em: Likewise.
	* ld/emultempl/armcoff.em: Likewise.
	* ld/emultempl/armelf.em: Likewise.
	* ld/emultempl/avrelf.em: Likewise.
	* ld/emultempl/beos.em: Likewise.
	* ld/emultempl/cr16elf.em: Likewise.
	* ld/emultempl/elf-generic.em: Likewise.
	* ld/emultempl/elf32.em: Likewise.
	* ld/emultempl/genelf.em: Likewise.
	* ld/emultempl/generic.em: Likewise.
	* ld/emultempl/gld960.em: Likewise.
	* ld/emultempl/gld960c.em: Likewise.
	* ld/emultempl/hppaelf.em: Likewise.
	* ld/emultempl/irix.em: Likewise.
	* ld/emultempl/linux.em: Likewise.
	* ld/emultempl/lnk960.em: Likewise.
	* ld/emultempl/m68hc1xelf.em: Likewise.
	* ld/emultempl/m68kcoff.em: Likewise.
	* ld/emultempl/m68kelf.em: Likewise.
	* ld/emultempl/metagelf.em: Likewise.
	* ld/emultempl/mipself.em: Likewise.
	* ld/emultempl/mmo.em: Likewise.
	* ld/emultempl/msp430.em: Likewise.
	* ld/emultempl/nds32elf.em: Likewise.
	* ld/emultempl/needrelax.em: Likewise.
	* ld/emultempl/nios2elf.em: Likewise.
	* ld/emultempl/pe.em: Likewise.
	* ld/emultempl/pep.em: Likewise.
	* ld/emultempl/ppc32elf.em: Likewise.
	* ld/emultempl/ppc64elf.em: Likewise.
	* ld/emultempl/sh64elf.em: Likewise.
	* ld/emultempl/solaris2.em: Likewise.
	* ld/emultempl/spuelf.em: Likewise.
	* ld/emultempl/sunos.em: Likewise.
	* ld/emultempl/tic6xdsbt.em: Likewise.
	* ld/emultempl/ticoff.em: Likewise.
	* ld/emultempl/v850elf.em: Likewise.
	* ld/emultempl/vms.em: Likewise.
	* ld/emultempl/vxworks.em: Likewise.
 2015-08-18 05:51:19 -07:00
Alan Modra
b90efa5b79 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
Alan Modra
6d00b59031 bfd target vector rationalisation 
This renames the bfd targets to <cpu>_<format>_<other>_<endian>_vec.
So for example, bfd_elf32_ntradlittlemips_vec becomes
mips_elf32_ntrad_le_vec and hp300bsd_vec becomes m68k_aout_hp300bsd_vec.

bfd/
	* aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
	* aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
	* cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
	* coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
	* coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
	* coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
	* coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
	* coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
	* coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
	* coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
	* demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
	* elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
	* elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
	* elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
	* elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
	* elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
	* elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
	* elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
	* elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
	* elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
	* elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
	* elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
	* elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
	* elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
	* elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
	* elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
	* elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
	* elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
	* elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
	* elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
	* epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
	* hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
	* i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
	* i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
	* irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
	* m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
	* makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
	* nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
	* ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
	* pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
	* pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
	* pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
	* pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
	* sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
	* sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
	* vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
	* vms-alpha.c, * vms-lib.c: Rename bfd targets to
	<cpu>_<format>_<other>_<endian>_vec.  Adjust associated MY macros
	on aout targets.
	* configure: Regenerate.
binutils/
	* emul_aix.c: Update bfd target vector naming.
	* testsuite/binutils-all/objcopy.exp: Likewise.
ld/
	* emultempl/metagelf.em: Update bfd target vector naming.
	* emultempl/nios2elf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/tic6xdsbt.em: Likewise.
 2014-05-02 20:09:40 +09:30
Alan Modra
e30d16e9ec Fix fallout from splitting ldbuildid.[ch] off elf32.em. 
bfd/
	* libcoff.h: Regenerate.
ld/
	* emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
	* emultempl/nds32elf.em: Include bfd_stdint.h.
	* po/POTFILES.in: Regenerate.
 2014-04-09 13:49:05 +09:30
Alan Modra
4b95cf5c0c Update copyright years 2014-03-05 22:16:15 +10:30
Guy Martin
24ef1aa73e Fix duplicate output section statement lookup 
Tie output section statements to their associated output section via
output section userdata.  This allows us to avoid hash lookups which
are slower and fail when multiple output sections have the same name.

	* ldlang.h (lang_output_section_get): Define.
	* ldlang.c (lang_output_section_get): Likewise.
	(init_os): Set the output_section userdata to the output
	section statement.
	* emultempl/hppaelf.em: Use lang_output_section_get instead of
	lang_output_section_find where applicable.
	* emultempl/aarch64elf.em: Likewise.
	* emultempl/aix.em: Likewise.
	* emultempl/armelf.em: Likewise.
	* emultempl/m68hc1xelf.em: Likewise.
	* emultempl/metagelf.em: Likewise.
	* emultempl/mipself.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
 2014-01-20 14:21:36 +10:30
H.J. Lu
e4492aa0d8 Remove trailing white spaces in ld 
* deffilep.y: Remove trailing white spaces.
	* elf-hints-local.h: Likewise.
	* ldexp.c: Likewise.
	* ldlang.h: Likewise.
	* ldmisc.c: Likewise.
	* ldwrite.c: Likewise.
	* pe-dll.c: Likewise.
	* emulparams/criself.sh: Likewise.
	* emulparams/crislinux.sh: Likewise.
	* emulparams/elf32_tic6x_le.sh: Likewise.
	* emulparams/elf32bmipn32-defs.sh: Likewise.
	* emulparams/elf32mb_linux.sh: Likewise.
	* emulparams/elf32mep.sh: Likewise.
	* emulparams/elf32microblaze.sh: Likewise.
	* emulparams/elf32ppc.sh: Likewise.
	* emulparams/elf64_s390.sh: Likewise.
	* emulparams/elf64alpha.sh: Likewise.
	* emulparams/elf_s390.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.
	* emulparams/tic80coff.sh: Likewise.
	* emultempl/aix.em: Likewise.
	* emultempl/avrelf.em: Likewise.
	* emultempl/cr16elf.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/tic6xdsbt.em: Likewise.
 2013-01-10 20:08:03 +00:00
Maciej W. Rozycki
eb8476a6e2 bfd/ 
* elflink.c (bfd_elf_record_link_assignment): Remove --defsym
	symbols special case.

	ld/
	* ldexp.h (etree_union): Add defsym member to the assign member
	structure.
	(exp_assign): Add hidden argument to prototype.
	* ldexp.c (exp_fold_tree_1): Use the defsym member to handle
	--defsym symbols.
	(exp_assop): Add defsym argument, initialize the defsym member
	of the assign structure.
	(exp_assign): Handle hidden symbols.
	(exp_defsym): Update to use the defsym argument to exp_assop.
	(exp_provide): Update to handle the defsym argument to exp_assop.
	* ldlex.l (HIDDEN): New token.
	* ldgram.y (HIDDEN): Likewise.
	(assignment, section): Update calls to exp_assign.
	* ldctor.c (ldctor_build_sets): Likewise.
	* mri.c (mri_format): Likewise.
	* ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
	(open_input_bfds): Remove --defsym symbols special case.
	* emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
	call to exp_assign.
	* emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
	* emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
	* emultempl/spuelf.em (spu_place_special_section): Likewise.
	* emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
	Likewise.
	* ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
	(HIDDEN): New subsection.
 2012-08-06 22:27:52 +00:00
Nick Clifton
cd6f1cf350 PR ld/14357 
* ldmain.c (trace_file_tries): Rename to 'verbose'.
	* ldfile.c: Likewise.
	* ldlang.c: Likewise.
	* ldmain.h: Likewise.
	* lexsup.c: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultemp/spuelf.em: Likewise.
	* pe-dll.c (pe_dll_generate_implib): Only print creation message
	in verbose mode.
 2012-07-13 13:20:27 +00:00
James Lemke
b9c361e0ad Add support for PowerPC VLE. 
2012-05-14  Catherine Moore  <clm@codesourcery.com>

	* NEWS:  Mention PowerPC VLE port.

2012-05-14  James Lemke <jwlemke@codesourcery.com>
	    Catherine Moore  <clm@codesourcery.com>

	bfd/
	* bfd.c (bfd_lookup_section_flags): Add section parm.
	* ecoff.c (bfd_debug_section): Remove flag_info initializer.
	* elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
	(bfd_elf_lookup_section_flags): Add section parm.
	* elf32-ppc.c (is_ppc_vle): New function.
	(ppc_elf_modify_segment_map): New function.
	(elf_backend_modify_segment_map): Define.
	(has_vle_insns): New define.
	* elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
	* elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
	Move in logic to omit / include a section.
	* libbfd-in.h (bfd_link_info): Add section parm.
	(bfd_generic_lookup_section_flags): Likewise.
	* reloc.c (bfd_generic_lookup_section_flags): Likewise.
	* section.c (bfd_section): Move out section_flag_info.
	(BFD_FAKE_SECTION): Remove flag_info initializer.
	* targets.c (_bfd_lookup_section_flags): Add section parm.

2012-05-14  Catherine Moore  <clm@codesourcery.com>

	bfd/
	* archures.c (bfd_mach_ppc_vle): New.
	* bfd-in2.h: Regenerated.
	* cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
	* elf32-ppc.c (split16_format_type): New enumeration.
	(ppc_elf_vle_split16): New function.
	(HOWTO): Add entries for R_PPC_VLE relocations.
	(ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
	(ppc_elf_section_flags): New function.
	(ppc_elf_lookup_section_flags): New function.
	(ppc_elf_section_processing): New function.
	(ppc_elf_check_relocs): Handle PPC_VLE relocations.
	(ppc_elf_relocation_section): Likewise.
	(elf_backend_lookup_section_flags_hook): Define.
	(elf_backend_section_flags): Define.
	(elf_backend_section_processing): Define.
	* elf32-ppc.h (ppc_elf_section_processing): Declare.
	* libbfd.h: Regenerated.
	* reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
	BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
	BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
	BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
	BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
	BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
	BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
	BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
	BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.

2012-05-14  James Lemke  <jwlemke@codesourcery.com>

	gas/
	* config/tc-ppc.c (insn_validate): New func of existing code to call..
	(ppc_setup_opcodes): ..from 2 places here.
	Revise for second (VLE) opcode table.
	Add #ifdef'd code to print opcode tables.

2012-05-14  James Lemke  <jwlemke@codesourcery.com>

	gas/
	* config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
	for the VLE conditional branches.

2012-05-14  Catherine Moore  <clm@codesourcery.com>
            Maciej W. Rozycki  <macro@codesourcery.com>
	    Rhonda Wittels  <rhonda@codesourcery.com>

	gas/
	* config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
	(PPC_VLE_SPLIT16D): New macro.
	(PPC_VLE_LO16A): New macro.
	(PPC_VLE_LO16D): New macro.
	(PPC_VLE_HI16A): New macro.
	(PPC_VLE_HI16D): New macro.
	(PPC_VLE_HA16A): New macro.
	(PPC_VLE_HA16D): New macro.
	(PPC_APUINFO_VLE): New definition.
	(md_chars_to_number): New function.
	(md_parse_option): Check for combinations of little
	endian and -mvle.
	(md_show_usage): Document -mvle.
	(ppc_arch): Recognize VLE.
	(ppc_mach): Recognize bfd_mach_ppc_vle.
	(ppc_setup_opcodes): Print the opcode table if
	* config/tc-ppc.h (ppc_frag_check): Declare.
	* doc/c-ppc.texi: Document -mvle.
	* NEWS:  Mention PowerPC VLE port.

2012-05-14  Catherine Moore  <clm@codesourcery.com>

	gas/
	* config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
	(DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
	* config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
	* dwarf2dbg.c (scale_addr_delta): Handle values of 1
	for DWARF2_LINE_MIN_INSN_LENGTH.

2012-05-14  Catherine Moore  <clm@codesourcery.com>
            Maciej W. Rozycki  <macro@codesourcery.com>
	    Rhonda Wittels  <rhonda@codesourcery.com>

	gas/testsuite/
	* gas/ppc/ppc.exp: Run new tests.
	* gas/ppc/vle-reloc.d: New test.
	* gas/ppc/vle-reloc.s: New test.
	* gas/ppc/vle-simple-1.d: New test.
	* gas/ppc/vle-simple-1.s: New test.
	* gas/ppc/vle-simple-2.d: New test.
	* gas/ppc/vle-simple-2.s: New test.
	* gas/ppc/vle-simple-3.d: New test.
	* gas/ppc/vle-simple-3.s: New test.
	* gas/ppc/vle-simple-4.d: New test.
	* gas/ppc/vle-simple-4.s: New test.
	* gas/ppc/vle-simple-5.d: New test.
	* gas/ppc/vle-simple-5.s: New test.
	* gas/ppc/vle-simple-6.d: New test.
	* gas/ppc/vle-simple-6.s: New test.
	* gas/ppc/vle.d: New test.
	* gas/ppc/vle.s: New test.

2012-05-14  James Lemke  <jwlemke@codesourcery.com>
	include/elf/
	* ppc.h (SEC_PPC_VLE): Remove.

2012-05-14  Catherine Moore  <clm@codesourcery.com>
	    James Lemke  <jwlemke@codesourcery.com>

	include/elf/
	* ppc.h (R_PPC_VLE_REL8): New reloction.
	(R_PPC_VLE_REL15): Likewise.
	(R_PPC_VLE_REL24): Likewise.
	(R_PPC_VLE_LO16A): Likewise.
	(R_PPC_VLE_LO16D): Likewise.
	(R_PPC_VLE_HI16A): Likewise.
	(R_PPC_VLE_HI16D): Likewise.
	(R_PPC_VLE_HA16A): Likewise.
	(R_PPC_VLE_HA16D): Likewise.
	(R_PPC_VLE_SDA21): Likewise.
	(R_PPC_VLE_SDA21_LO): Likewise.
	(R_PPC_VLE_SDAREL_LO16A): Likewise.
	(R_PPC_VLE_SDAREL_LO16D): Likewise.
	(R_PPC_VLE_SDAREL_HI16A): Likewise.
	(R_PPC_VLE_SDAREL_HI16D): Likewise.
	(R_PPC_VLE_SDAREL_HA16A): Likewise.
	(R_PPC_VLE_SDAREL_HA16D): Likewise.
	(SEC_PPC_VLE): Remove.
	(PF_PPC_VLE): New program header flag.
	(SHF_PPC_VLE): New section header flag.
	(vle_opcodes, vle_num_opcodes): New.
	(VLE_OP): New macro.
	(VLE_OP_TO_SEG): New macro.

2012-05-14  Catherine Moore  <clm@codesourcery.com>
            Maciej W. Rozycki  <macro@codesourcery.com>
	    Rhonda Wittels  <rhonda@codesourcery.com>

	include/opcode/
	* ppc.h (PPC_OPCODE_VLE): New definition.
	(PPC_OP_SA): New macro.
	(PPC_OP_SE_VLE): New macro.
	(PPC_OP): Use a variable shift amount.
	(powerpc_operand): Update comments.
	(PPC_OPSHIFT_INV): New macro.
	(PPC_OPERAND_CR): Replace with...
	(PPC_OPERAND_CR_BIT): ...this and
	(PPC_OPERAND_CR_REG): ...this.

2012-05-14  James Lemke  <jwlemke@codesourcery.com>

	ld/
	* ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
	Pass it to callback.
	(walk_wild_section_general): Pass section_flag_list to callback.
	(lang_add_section): Add sflag_list parm.
	Move out logic to keep / omit a section & call bfd_lookup_section_flags.
	(output_section_callback_fast): Add sflag_list parm.
	Add new parm to lang_add_section calls.
	(output_section_callback): Likewise.
	(check_section_callback): Add sflag_list parm.
	(lang_place_orphans): Add new parm to lang_add_section calls.
	(gc_section_callback): Add sflag_list parm.
	(find_relro_section_callback): Likewise.
	* ldlang.h (callback_t): Add flag_info parm.
	(lang_add_section): Add sflag_list parm.
	* emultempl/armelf.em (elf32_arm_add_stub_section):
	Add lang_add_section parm.
	* emultempl/beos.em (gld*_place_orphan): Likewise.
	* emultempl/elf32.em (gld*_place_orphan): Likewise.
	* emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
	* emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
	* emultempl/mipself.em (mips_add_stub_section): Likewise.
	* emultempl/mmo.em (mmo_place_orphan): Likewise.
	* emultempl/pe.em (gld_*_place_orphan): Likewise.
	* emultempl/pep.em (gld_*_place_orphan): Likewise.
	* emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
	* emultempl/spuelf.em (spu_place_special_section): Likewise.
	* emultempl/vms.em (vms_place_orphan): Likewise.

2012-05-14  James Lemke  <jwlemke@codesourcery.com>

	ld/testsuite/
	* ld-powerpc/powerpc.exp: Create ppceabitests.
	* ld-powerpc/vle-multiseg.s: New.
	* ld-powerpc/vle-multiseg-1.d: New.
	* ld-powerpc/vle-multiseg-1.ld: New.
	* ld-powerpc/vle-multiseg-2.d: New.
	* ld-powerpc/vle-multiseg-2.ld: New.
	* ld-powerpc/vle-multiseg-3.d: New.
	* ld-powerpc/vle-multiseg-3.ld: New.
	* ld-powerpc/vle-multiseg-4.d: New.
	* ld-powerpc/vle-multiseg-4.ld: New.
	* ld-powerpc/vle-multiseg-5.d: New.
	* ld-powerpc/vle-multiseg-5.ld: New.
	* ld-powerpc/vle-multiseg-6.d: New.
	* ld-powerpc/vle-multiseg-6.ld: New.
	* ld-powerpc/vle-multiseg-6a.s: New.
	* ld-powerpc/vle-multiseg-6b.s: New.
	* ld-powerpc/vle-multiseg-6c.s: New.
	* ld-powerpc/vle-multiseg-6d.s: New.
	* ld-powerpc/powerpc.exp: Run new tests.

2012-05-14  Catherine Moore  <clm@codesourcery.com>

	ld/
	* NEWS:  Mention PowerPC VLE port.

2012-05-14  Catherine Moore  <clm@codesourcery.com>

	ld/testsuite/
	* ld-powerpc/apuinfo.rd: Update for VLE.
	* ld-powerpc/vle-reloc-1.d: New.
	* ld-powerpc/vle-reloc-1.s: New.
	* ld-powerpc/vle-reloc-2.d: New.
	* ld-powerpc/vle-reloc-2.s: New.
	* ld-powerpc/vle-reloc-3.d: New.
	* ld-powerpc/vle-reloc-3.s: New.
	* ld-powerpc/vle-reloc-def-1.s: New.
	* ld-powerpc/vle-reloc-def-2.s: New.
	* ld-powerpc/vle-reloc-def-3.s: New.

2012-05-14  James Lemke  <jwlemke@codesourcery.com>

	opcodes/
	* ppc-dis.c (get_powerpc_dialect): Use is_ppc_vle.
	(PPC_OPCD_SEGS, VLE_OPCD_SEGS): New defines.
	(vle_opcd_indices): New array.
	(lookup_vle): New function.
	(disassemble_init_powerpc): Revise for second (VLE) opcode table.
	(print_insn_powerpc): Likewise.
	* ppc-opc.c: Likewise.

2012-05-14  Catherine Moore  <clm@codesourcery.com>
            Maciej W. Rozycki  <macro@codesourcery.com>
	    Rhonda Wittels  <rhonda@codesourcery.com>
	    Nathan Froyd <froydnj@codesourcery.com>

	opcodes/
	* ppc-opc.c (insert_arx, extract_arx): New functions.
	(insert_ary, extract_ary): New functions.
	(insert_li20, extract_li20): New functions.
	(insert_rx, extract_rx): New functions.
	(insert_ry, extract_ry): New functions.
	(insert_sci8, extract_sci8): New functions.
	(insert_sci8n, extract_sci8n): New functions.
	(insert_sd4h, extract_sd4h): New functions.
	(insert_sd4w, extract_sd4w): New functions.
	(insert_vlesi, extract_vlesi): New functions.
	(insert_vlensi, extract_vlensi): New functions.
	(insert_vleui, extract_vleui): New functions.
	(insert_vleil, extract_vleil): New functions.
 	(BI_MASK, BB_MASK, BT): Use PPC_OPERAND_CR_BIT.
 	(BI16, BI32, BO32, B8): New.
	(B15, B24, CRD32, CRS): New.
 	(CRD, OBF, BFA, CR, CRFS): Use PPC_OPERAND_CR_REG.
	(DB, IMM20, RD, Rx, ARX, RY, RZ): New.
	(ARY, SCLSCI8, SCLSCI8N, SE_SD, SE_SDH): New.
	(SH6_MASK): Use PPC_OPSHIFT_INV.
	(SI8, UI5, OIMM5, UI7, BO16): New.
	(VLESIMM, VLENSIMM, VLEUIMM, VLEUIMML): New.
	(XT6, XA6, XB6, XB6S, XC6): Use PPC_OPSHIFT_INV.
	(ALLOW8_SPRG): New.
	(insert_sprg, extract_sprg): Check ALLOW8_SPRG.
	(OPVUP, OPVUP_MASK OPVUP): New
	(BD8, BD8_MASK, BD8IO, BD8IO_MASK): New.
	(EBD8IO, EBD8IO1_MASK, EBD8IO2_MASK, EBD8IO3_MASK): New.
	(BD15, BD15_MASK, EBD15, EBD15_MASK, EBD15BI, EBD15BI_MASK): New.
	(BD24,BD24_MASK, C_LK, C_LK_MASK, C, C_MASK): New.
 	(IA16, IA16_MASK, I16A, I16A_MASK, I16L, I16L_MASK): New.
	(IM7, IM7_MASK, LI20, LI20_MASK, SCI8, SCI8_MASK): New.
	(SCI8BF, SCI8BF_MASK, SD4, SD4_MASK): New.
	(SE_IM5, SE_IM5_MASK): New.
	(SE_R, SE_R_MASK, SE_RR, SE_RR_MASK): New.
	(EX, EX_MASK, BO16F, BO16T, BO32F, BO32T): New.
	(BO32DNZ, BO32DZ): New.
	(NO371, PPCSPE, PPCISEL, PPCEFS, MULHW): Include PPC_OPCODE_VLE.
	(PPCVLE): New.
	(powerpc_opcodes): Add new VLE instructions.  Update existing
	instruction to include PPCVLE if supported.
	* ppc-dis.c (ppc_opts): Add vle entry.
	(get_powerpc_dialect): New function.
	(powerpc_init_dialect): VLE support.
	(print_insn_big_powerpc): Call get_powerpc_dialect.
	(print_insn_little_powerpc): Likewise.
	(operand_value_powerpc): Handle negative shift counts.
	(print_insn_powerpc): Handle 2-byte instruction lengths.
 2012-05-14 19:45:30 +00:00
Alan Modra
66be105571 * ldlang.h (struct lang_input_statement_flags): New, extract from.. 
(lang_input_statement_type): ..here.  New field "flags".
	(input_flags): Declare.
	(missing_file): Delete.
	* ldmain.h (whole_archive): Delete.
	(add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
	* ld.h (ld_config_type <dynamic_link>): Delete.
	* ldmain.c (whole_archive): Delete.
	(add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
	* ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
	(input_flags): New variable.  Replace all uses of config.dynamic_link,
	missing_file, ldlang_sysrooted_script, whole_archive,
	add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
	from here.
	* ldfile.c: Likewise.
	* ldgram.y: Likewise.
	* ldmain.c: Likewise.
	* ldwrite.c: Likewise.
	* lexsup.c: Likewise.
	* plugin.c: Likewise.
	* emultempl/aix.em: Likewise.
	* emultempl/armelf.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/scoreelf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/vms.em: Likewise.
	* ldlang.c (new_afile): Use memset to init zero fields.
	(load_symbols): Simplify save and restore of flags around command
	file processing.
	* ldfile.c (is_sysrooted_pathname): Tidy.
 2012-03-05 22:43:40 +00:00
Nick Clifton
87f1617a4f * emultempl/spuelf.em (spu_elf_relink): Use pex_one in place 
of execvp.
 2011-12-01 11:38:32 +00:00
Alan Modra
2e57b2afce PR ld/12356 
* ldexp.h (exp_assop): Delete.
	(exp_assign, exp_defsym): Declare.
	* ldexp.c (exp_assop): Make static, handle all assignment variations.
	(exp_assign, exp_defsym): New functions.
	(exp_provide): Use exp_assop.
	* ldgram.y (defsym_expr): Use exp_defsym.
	* ldctor.c, * ldgram.y, * ldlang.c, * mri.c, * emultempl/beos.em,
	* emultempl/pe.em, * emultempl/pep.em, * emultempl/spuelf.em,
	* emultempl/xtensaelf.em: Update exp_assop -> exp_assign.
 2011-01-13 13:06:22 +00:00
Richard Sandiford
a38ce0d06c ld/ 
2010-11-05  Pierre Muller  <muller@ics.u-strasbg.fr>

	* emultempl/spuelf.em (new_tmp_file): Fix wrong first parameter.
 2010-11-05 17:20:17 +00:00
Alan Modra
eaeb0a9d5c PR 10474 
* ldemul.c (after_allocation_default): Run lang_relax_sections.
	* ldlang.h (lang_relax_sections): Declare.
	* ldlang.c (relax_sections): Delete.
	(lang_relax_sections): New function.
	(lang_process): Don't relax directly from here.
	* emultempl/alphaelf.em (alpha_finish): Call finish_default.
	* emultempl/armelf.em (arm_elf_after_allocation): Delete.  Move body..
	(gld${EMULATION_NAME}_finish): ..to here.  Move existing code..
	(gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
	(LDEMUL_AFTER_ALLOCATION): Update.
	* emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete.
	(avr_elf_after_allocation): New function.
	(LDEMUL_AFTER_ALLOCATION): Define.
	* emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call
	lang_relax_sections.
	* emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete.  Move..
	(gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
	(LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update.
	* emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
	(gld${EMULATION_NAME}_after_allocation): ..code to here.  New function.
	(LDEMUL_FINISH): Delete.
	(LDEMUL_AFTER_ALLOCATION): Define.
	* emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete.  Move..
	(gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
	(LDEMUL_FINISH): Delete.
	(LDEMUL_AFTER_ALLOCATION): Define.
	* emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete.  Move..
	(m68hc11elf_after_allocation): ..to here.  New function.
	(LDEMUL_FINISH): Delete.
	(LDEMUL_AFTER_ALLOCATION): Define.
	* emultempl/m68kelf.em (m68k_elf_after_allocation): Call
	gld${EMULATION_NAME}_after_allocation.
	* emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call
	gld${EMULATION_NAME}_after_allocation.
	* emultempl/mmo.em (mmo_finish): Delete.  Move body..
	(gld${EMULATION_NAME}_after_allocation): ..to here.  New function.
	(LDEMUL_FINISH): Define.
	* emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp.
	(gld${EMULATION_NAME}_finish): Move code sizing sections..
	(gld${EMULATION_NAME}_after_allocation): ..to here.
	* emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
	Call gld${EMULATION_NAME}_after_allocation.
	* emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete
	bfd_elf_discard_info and map_segments call.
 2009-08-10 07:50:56 +00:00
Trevor Smigiel
9cc305ec20 bfd/ 
* elf32-spu.h (spu_elf_params): Add member emit_fixups.
	(spu_elf_size_sections): Declare prototype.
	* elf32-spu.c (spu_link_hash_table): Add member sfixup.
	(FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
	(spu_elf_emit_fixup): New function.
	(spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
	(spu_elf_size_sections): New function.
ld/
	* emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
	section and __fixup_start symbol.
	* emultempl/spuelf.em (params): Initialize emit_fixups member.
	(spu_before_allocation): Call spu_elf_size_sections.
	(OPTION_SPU_EMIT_FIXUPS): Define.
	(PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
	(PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
	* ld.texinfo (--emit-fixups): Document.
ld/testsuite/
	* ld-spu/fixup.d: New.
	* ld-spu/fixup.s: New.
 2009-08-05 20:40:34 +00:00
Ulrich Weigand
cdc83fba73 bfd/ 
* elf32-spu.c (build_stub): Always build "compact" sofware
	i-cache stubs.

ld/
	* emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use
	compact stubs with software i-cache.

ld/testsuite/
	* ld-spu/icache1.d: Update for compact stubs.
 2009-05-14 16:56:09 +00:00
Alan Modra
bbb0fc04cc bfd/ 
* elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
	(spu_elf_place_overlay_data): ..here.  New function.
	* elf32-spu.h (spu_elf_place_overlay_data): Declare.
ld/
	* emultempl/spuelf.em (spu_before_allocation): Call
	spu_elf_place_overlay_data.
ld/testsuite/
	* ld-spu/icache1.d: Update for changed overlay manager placement.
	* ld-spu/ovl.d: Likewise.
	* ld-spu/ovl2.d: Likewise.
 2009-05-14 04:30:03 +00:00
Alan Modra
fc15a27240 * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place 
of fork/execvp.
 2009-04-09 13:55:35 +00:00
Alan Modra
ad2adbc8be bfd/ 
* elf32-spu.c (spu_elf_find_overlays): Separate error return from
	"no overlays" return.  If there are overlays, create overlay
	manager entry symbols here, so that..
	(spu_elf_build_stubs): ..we don't need to set them up here.
	Simplify entry symbol tests.
	* elf32-spu.h (spu_elf_find_overlays): Update prototype.
ld/
	* emultempl/spuelf.em (spu_before_allocation): Report errors from
	spu_elf_find_overlays.
 2009-03-19 07:04:12 +00:00
Alan Modra
a7e11ee1d2 bfd/ 
* elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
	Add compact_stub.
	(emum _ovly_flavour): Delete ovly_compact, ovly_none.
	* elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
	ovly_return fields with ovly_entry[2].  Adjust all users.
	(spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
	when soft-icache.
	(spu_elf_build_stubs): Likewise.
	(ovl_stub_size): Change arg to spu_elf_params pointer.  Adjust for
	ovly_flavour changes.  Update all callers.
	(ovl_stub_size_log2): New function.
	(build_stub): Handle compact icache stubs.  Use different manager
	entry point for stubs in non-icache area.
	(spu_elf_size_stubs): Don't allocate space for indirect branch
	descriptors.
	(spu_elf_build_stubs): And don't built them.
ld/
	* emultempl/spu_icache.S: Add new entry to dummy handler.
	* emultempl/spu_icache.o_c: Regenerate.
	* emultempl/spuelf.em (params): Init new field.
	(no_overlays): New static var.
	(spu_before_allocation): Use it.
	(OPTION_SPU_COMPACT_STUBS): Define.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs.
	(PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs.  Adjust no-overlays
	handling.
ld/testsuite/
	* ld-spu/icache1.d: Update for fixed set_id, new manager entry, and
	reduced data.
 2009-03-17 12:46:19 +00:00
Alan Modra
bde18da45e * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions. 
(stat_save, stat_save_ptr): New variables.
	(lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
	(load_symbols): Likewise.  Delete dead "bad_load" code.
	(open_input_bfds): Warn on script containing output sections.
	(lang_enter_output_section_statement): Use push_stat_ptr.
	(lang_enter_group): Likewise.
	(lang_leave_output_section_statement): Use pop_stat_ptr.
	(lang_leave_group): Likewise.
	* ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
	* ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
	* emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
	* emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
	* emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
	* emultempl/spuelf.em (spu_place_special_section): Likewise.
	* emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
 2009-02-16 07:25:52 +00:00
Alan Modra
df636c05ba * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.* 
during relocatable link.
 2009-02-04 02:43:17 +00:00
Alan Modra
fb266b8bce bfd/ 
* elf32-spu.h (struct spu_elf_params): Add non_ia_text.
	* elf32-spu.c (mark_overlay_section): Only include .text.ia.*
	sections in soft-icache lines unless non_ia_text.  Don't add
	rodata if doing so would exceed line size.
ld/
	* emultempl/spuelf.em (params): Init new field.
	(OPTION_SPU_NON_IA_TEXT): Define.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
	(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
 2009-01-21 02:27:13 +00:00
Alan Modra
cd4a7468c9 bfd/ 
* elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
	num_lines_log2.
	(struct got_entry): Add br_addr.
	(struct call_info): Add priority.
	(struct function_info): Add lr_store and sp_adjust.
	(spu_elf_setup): Init line_size_log2 and num_lines_log2.
	(spu_elf_find_overlays): For soft-icache, mark any section within cache
	area as an overlay, and check that no other overlays exist.  Look up
	icache overlay manager entry sym.
	(BRA_STUBS, BRA, BRASL): Define.
	(enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
	(needs_ovl_stub): Adjust for soft-icache.  Return priority encoded
	in branch insn.
	(count_stub, build_stub): Support soft-icache.
	(build_spuear_stubs, process_stubs): Adjust build_stub call.
	(spu_elf_size_stubs): Size soft-icache stubs.
	(overlay_index): New function.
	(spu_elf_build_stubs): Make static.  Support soft-icache.
	(spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
	(find_function_stack_adjust): Save lr store and stack adjust insn
	offsets.
	(maybe_insert_function): Adjust find_function_stack_adjust call.
	(mark_functions_via_relocs): Retrieve priority.
	(remove_cycles): Only warn about pruned arcs when stack_analysis.
	(sort_calls): Sort by priority first.
	(mark_overlay_section): Ignore .ovl.init.
	(sum_stack): Only print when stack_analysis.
	(print_one_overlay_section): New function, extracted from..
	(spu_elf_auto_overlay): ..here.  Support soft-icache overlays.
	(spu_elf_stack_analysis): Only print when htab->stack_analysis.
	(spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
	analysis.  Call spu_elf_build_stubs.
	(spu_elf_relocate_section): For soft-icache encode overlay index
	into addresses.
	(spu_elf_output_symbol_hook): Support soft-icache.
	(spu_elf_modify_program_headers: Likewise.
	* elf32-spu.h (struct spu_elf_params): Add lrlive_analysis.  Rename
	num_regions to num_lines.  Add line_size and max_branch.
	(enum _ovly_flavour): Add ovly_soft_icache.
	(spu_elf_build_stubs): Delete.
gas/
	* config/tc-spu.c (md_pseudo_table): Add "brinfo".
	(brinfo): New var.
	(md_assemble): Poke brinfo into branch instructions.
	(spu_brinfo): New function.
	(md_apply_fix): Don't assume insn fields start off at zero, mask
	them to remove possible brinfo.
ld/
	* emultempl/spuelf.em (params): Init new fields.
	(num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
	(spu_place_special_section): Adjust placement for soft-icache.  Pad
	soft-icache section to a fixed size.  Clear addr_tree.
	(spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
	sections a little more intelligently.
	(gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
	(OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
	(OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
	(OPTION_SPU_LRLIVE): Define.
	(PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
	(PARSE_AND_LIST_OPTIONS): Likewise.
	(PARSE_AND_LIST_ARGS_CASES): Handle them.
	* emultempl/spu_icache.S: Dummy file.
	* emultempl/spu_icache.o_c: Regenerate.
	* Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
	(spu_icache.o_c): Add rule to build.
	(CLEANFILES): Zap temp files.
	(EXTRA_DIST): Add spu_icache.o_c.
	* Makefile.in: Regenerate.
ld/testsuite/
	* ld-spu/ovl.d: Allow for absolute branches in stubs.
	* ld-spu/ovl2.d: Likewise.
 2009-01-12 00:23:58 +00:00
Alan Modra
a3a219a90a bfd/ 
* elf32-spu.h (struct spu_elf_params): Add num_regions.
	* elf32-spu.c (spu_elf_auto_overlay): Handle multiple overlay regions.
ld/
	* emultempl/spuelf.em (params): Init new field.
	(OPTION_SPU_NUM_REGIONS): Define.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --num-regions.
	(PARSE_AND_LIST_ARGS_CASES): Handle --num-regions.
 2008-12-10 13:36:41 +00:00
Alan Modra
64615358cc bfd/ 
* elf32-spu.g (struct spu_elf_params, enum _ovly_flavour): New.
	(spu_elf_setup): Declare.
	(spu_elf_create_sections, spu_elf_size_stubs): Update prototype.
	(spu_elf_build_stubs, spu_elf_check_vma): Likewise.
	* elf32-spu.c (struct spu_link_hash_table): Add "params". Remove
	various other fields now in "params".  Adjust code throughout.
	(struct call_info, struct function_info): Move earlier in file.
	(struct spu_elf_stack_info): Likewise.
	(spu_elf_setup): New function.
	(spu_elf_create_sections): Remove args other than "info".
	(spu_elf_size_stubs, spu_elf_build_stubs, spu_elf_check_vma): Likewise.
	(maybe_needs_stubs): Remove "output_bfd" arg.  Adjust all calls.
	(interesting_section): Similarly with "obfd" arg.
	(needs_ovl_stub): Adjust output_section test.
	(allocate_spuear_stubs): Likewise.
	(OVL_STUB_SIZE): Don't define.
	(ovl_stub_size): New function, use in place of OVL_STUB_SIZE.
	(build_stub): Test params->ovly_flavour rather than OVL_STUB_SIZE.
	(spu_elf_auto_overlay): Remove args other than "info".  Make use
	of size returned from spu_elf_load_ovl_mgr.
	(spu_elf_stack_analysis): Remove args other than "info".
	(spu_elf_relocate_section): Tidy setting of "ea".
ld/
	* emultempl/spuelf.em (params): New var, used instead of various others.
	Adjust use throughout file.
	(spu_after_open): Call spu_elf_setup.
	(spu_place_special_section): Tidy.
	(spu_elf_load_ovl_mgr): Return total size of sections loaded.  Move
	code setting overlay section alignment to..
	(spu_before_allocation): ..here.
 2008-12-10 06:32:52 +00:00
Alan Modra
8a99a385a7 * ldemul.c (ldemul_place_orphan): Add "constraint" param. 
* ldemul.h (ldemul_place_orphan): Update prototype.
	(struct ld_emulation_xfer_struct <place_orphan>): Likewise add param.
	* ldlang.c (unique_section_p): Make static.
	(lang_output_section_statement_lookup): Optimise creation of SPECIAL
	sections.
	(lang_insert_orphan): Add "constraint" param.  Pass to
	lang_enter_output_section_statement.
	(init_os): Don't use an existing bfd section for SPECIAL sections.
	(lang_place_orphans): Don't rename unique output sections, instead
	mark their output section statements SPECIAL.
	* ldlang.h (lang_insert_orphan): Update prototype.
	(unique_section_p): Delete.
	* emultempl/beos.em (place_orphan): Add "constraint" param.
	* emultempl/elf32.em (place_orphan): Likewise.  Don't match existing
	output sections if set.
	* emultempl/pe.em (place_orphan): Likewise.
	* emultempl/pep.em (place_orphan): Likewise.
	* emultempl/mmo.em (mmo_place_orphan): Update.
	* emultempl/spuelf.em (spu_place_special_section): Update.
 2008-10-04 06:08:59 +00:00
Alan Modra
bcacc0f587 bfd/ 
* elf.c (bfd_elf_set_group_contents): Assign sh_info for ld -r when
	the signature symbol is global.
	* elflink.c (elf_link_input_bfd): Ensure group signature symbol
	is output when ld -r.  Set group sh_info when local.
	* linker.c (default_indirect_link_order): Handle group sections
	specially.
ld/
	* ldemul.c (ldemul_place_orphan): Add "name" param.
	* ldemul.h (ldemul_place_orphan): Update prototype.
	(struct ld_emulation_xfer_struct <place_orphan>): Likewise.
	* ldlang.c (lang_place_orphans): Generate unique section names here..
	* emultempl/elf32.em (place_orphan): ..rather than here.  Don't
	directly use an existing output section statement that has no
	bfd section.
	* emultempl/pe.em (place_orphan): Likewise.
	* emultempl/pep.em (place_orphan): Likewise.
	* emultempl/beos.em (place_orphan): Adjust.
	* emultempl/spuelf.em (spu_place_special_section): Adjust
	place_orphan call.
	* emultempl/genelf.em (gld${EMULATION_NAME}_after_open): New function.
	(LDEMUL_AFTER_OPEN): Define.
 2008-10-03 09:40:49 +00:00
Jan Kratochvil
4b64c41f5e Include the spu_ovl ASCII form in the repository files. 
* emultempl/spuelf.em: No longer use `bin2c', use now `spu_ovl.o_c'.
	* Makefile.am (eelf32_spu.c): Depend now on `spu_ovl.o_c'.
	($(srcdir)/emultempl/spu_ovl.o_c): New target.
	($(srcdir)/emultempl/spu_ovl.o): Rename to...
	(spu_ovl.o): ...this one.
	* Makefile.in: Regenerate.
	* emultempl/spu_ovl.o_c: New file.
	* emultempl/spu_ovl.o: File removed.
 2008-08-02 16:25:44 +00:00
Jan Kratochvil
2f9300efcd * emultempl/spuelf.em: Abort on the missing required `spu_ovl.o'. 2008-07-31 05:27:54 +00:00
Alan Modra
9f1a3ddfb4 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not 
build overlay stubs" a fatal error.
 2008-06-19 16:14:53 +00:00
Alan Modra
99302af9a2 bfd/ 
* elf32-spu.c (struct spu_link_hash_table): Add extra_stack_space.
	(spu_elf_check_vma): Add extra_stack_space param, copy to htab.
	(spu_elf_auto_overlay): Use it.
	(RECURSE_UNMARK): Define as 0.
	(unmark_overlay_section): Heed RECURSE_UNMARK.
	* elf32-spu.h (spu_elf_check_vma): Update prototype.
ld/
	* emultempl/spuelf.em (extra_stack_space): New variable.
	(gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
	PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
	* emultempl/spu_ovl.S: Mask interrupts during dma and update of
	overlay manager structures.
	* emultempl/spu_ovl.o: Regenerate.
 2008-06-16 16:16:31 +00:00
Alan Modra
967928e916 * NEWS: Mention archive:path patterns. 
* ld.texinfo: Likewise.
	* ldlang.c: Formatting throughout.
	(archive_path): Only assume "[A-Za-z]:" is a dos drive.
	(input_statement_is_archive_path): New function, extracted from..
	(walk_wild): ..here.
	(walk_wild_consider_section): Match archive:path here too.
	(init_map_userdata, sort_def_symbol): Convert to ISO C.
	* ldmain.c (main): Set link_info.path_separator.
	* emultempl/spuelf.em (choose_target): Don't set it here.
 2008-06-07 11:35:46 +00:00
Alan Modra
97407faf3d include/ 
* bfdlink.h (struct bfd_link_info): Add "path_separator".
bfd/
	* elf32-spu.c (spu_elf_auto_overlay): Relax requirement that
	file names be unique.  Specify archive:path in overlay script.
ld/
	* ldlang.c (name_match): New function.
	(unique_section_p, walk_wild_consider_section): Use it here.
	(walk_wild_section_general): And here.
	(archive_path): New function.
	(walk_wild): Match archive:path filespecs.
	(open_input_bfds): Don't load archive:path files.
	* emultempl/spuelf.em (choose_target): Set path_separator.
	* emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
 2008-06-06 06:02:00 +00:00
Alan Modra
d77ec87195 * emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg. 2008-06-04 07:08:01 +00:00
Alan Modra
9dcc47943c bfd/ 
* elf32-spu.c: Include libiberty.h.
	(struct spu_link_hash_table): Add local_stire, overlay_fixed, reserved,
	non_ovly_stub, spu_elf_load_ovl_mgr, spu_elf_open_overlay_script,
	spu_elf_relink, auto_overlay fields.
	(AUTO_OVERLAY, AUTO_RELINK, OVERLAY_RODATA): Define.
	(needs_ovl_stub): Flip test so that call to non-function warning
	is emitted during relocate_section rather than earlier.
	(spu_elf_check_vma): Stash --auto-overlay parameters, and clear
	auto_overlay if no section exceeds local store.
	(struct call_info): Add count, max_depth, is_pasted fields.
	(struct function_info): Add rodata, last_caller, call_count,
	depth, new visit flags.
	(insert_callee): Increment call count.
	(copy_callee): New function.
	(mark_functions_via_relocs): Investigate all reloc types to count
	possible function pointer stubs for --auto-overlay.  Track
	last_caller and increment function call_count.
	(pasted_function): Insert a "call" into call info for pasted section.
	(remove_cycles): Track max depth of calls.  Don't emit call graph
	pruning warning for --auto-overlay.
	(build_call_tree): Don't transfer_calls for --auto-overlay.
	Adjust remove_cycles call.
	(sort_calls, sort_lib, sort_bfds): New functions.
	(struct _mos_param, struct _uos_param, struct _cl_param): New.
	(mark_overlay_section, unmark_overlay_section): New functions.
	(collect_lib_sectios, auto_ovl_lib_functions): New functions.
	(collect_overlays, find_pasted_call): New functions.
	(sum_stack): Deal with is_pasted "calls".  Exit before printing
	when --auto-overlay.
	(spu_elf_auto_overlay): New function.
	(spu_elf_final_link): Call spu_elf_auto_overlay.
	* elf32-spu.h (spu_elf_check_vma): Update prototype.
ld/
	* emultempl/spuelf.em (auto_overlay, auto_overlay_file,
	auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
	(spu_before_allocation): Warn on --auto-overlay and existing overlays.
	(struct tflist, clean_tmp): Move.
	(new_tmp_file): New function, extracted from..
	(embedded_spu_file): ..here.
	(spu_elf_open_overlay_script, spu_elf_relink): New function.
	(gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
	Warn on --auto-overlay and zero local store.
	(gld${EMULATION_NAME}_choose_target): New function to stash argv.
	(OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
	OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
	OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
	(PARSE_AND_LIST_LONGOPTS): Add entries for new options.
	(PARSE_AND_LIST_OPTIONS): Likewise.
	(PARSE_AND_LIST_ARGS_CASES): Likewise.
	(LDEMUL_CHOOSE_TARGET): Define.
 2008-04-08 03:26:54 +00:00
Alan Modra
c65be8d78a bfd/ 
* elf32-spu.c (spu_elf_create_sections): Remove output_bfd parameter.
	(spu_elf_find_overlays, spu_elf_size_stubs): Likewise
	(process_stubs, discover_functions, build_call_tree): Likewise.
	(spu_elf_stack_analysis): Likewise.
	(spu_elf_check_vma): Likewise.  Move.
	(struct call_info): Make "is_tail" a bitfield.
	(insert_callee): Clear fun->start and set fun->is_func if we find
	a non-tail call.
	* elf32-spu.h (spu_elf_create_sections): Update prototype.
	(spu_elf_find_overlays, spu_elf_size_stubs, spu_elf_check_vma): Ditto.
ld/
	* emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
 2008-03-20 05:35:10 +00:00
Alan Modra
771a9c5fb3 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect 
spu_elf_build_stubs with is_spu_target.
 2008-03-14 04:42:44 +00:00
Alan Modra
f13a99db51 include/ 
* bfdlink.h (struct bfd_link_hash_table): Delete creator field.
	(struct bfd_link_info): Add output_bfd.
bfd/
	* elflink.c: Replace all accesses to hash->creator field with
	output_bfd->xvec.
	* cofflink.c: Likewise.
	* coff-h8300.c: Likewise.
	* ecoff.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elfxx-mips.c: Likewise.
	* i386linux.c: Likewise.
	* m68klinux.c: Likewise.
	* sparclinux.c: Likewise.
	* sunos.c: Likewise.
	* xcofflink.c: Likewise.
	* linker.c: Likewise.
	(_bfd_link_hash_table_init): Don't store creator.
ld/
	* ldmain.h (output_bfd): Delete.
	* ldmain.c (output_bfd): Delete.
	Replace all occurrences of output_bfd with link_info.output_bfd.
	* ldcref.c: Likewise.
	* ldctor.c: Likewise.
	* ldemul.c: Likewise.
	* ldexp.c: Likewise.
	* ldfile.c: Likewise.
	* ldlang.c: Likewise.
	* ldmisc.c: Likewise.
	* ldwrite.c: Likewise.
	* pe-dll.c: Likewise.
	* emultempl/aix.em: Likewise.
	* emultempl/alphaelf.em: Likewise.
	* emultempl/armcoff.em: Likewise.
	* emultempl/armelf.em: Likewise.
	* emultempl/avrelf.em: Likewise.
	* emultempl/beos.em: Likewise.
	* emultempl/elf-generic.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/gld960.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/irix.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/lnk960.em: Likewise.
	* emultempl/m68hc1xelf.em: Likewise.
	* emultempl/mmix-elfnmmo.em: Likewise.
	* emultempl/mmo.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
	* emultempl/ppc32elf.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/scoreelf.em: Likewise.
	* emultempl/sh64elf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/vanilla.em: Likewise.
	* emultempl/vxworks.em: Likewise.
	* emultempl/xtensaelf.em: Likewise.
	* emultempl/z80.em: Likewise.
	* ldlang.c (open_output): Don't return output, instead write
	link_info_output_bfd directly.
	* emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
	with link_info.output_bfd->xvec.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/ppc32elf.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
 2008-02-15 03:35:53 +00:00
Alan Modra
ff7a0acf26 * ldlang.c (new_afile): Don't pass unadorned NULL to concat. 
* ldfile.c (ldfile_add_library_path): Likewise.
	* emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
	* emultempl/lnk960.em (lnk960_before_parse): Likewise.
	* emultempl/spuelf.em (embedded_spu_file): Likewise.
 2008-02-07 08:41:10 +00:00
Alan Modra
47f6dab9a3 Rewrite SPU overlay handling code. Put overlay calls stubs in the 
overlays where possible.  Use a faster call stub, or optionally at
	compile time, a more compact stub.  Double size of _ovly_buf_table
	so that low bit of _ovly_table.buf can be used as a "present" bit.
	Reserve an extra _ovly_table entry for index zero.
 2008-01-28 05:59:24 +00:00
Alan Modra
442996eee8 * emultempl/alphaelf.em: Format option help. 
* emultempl/armcoff.em: Likewise.
	* emultempl/armelf.em: Likewise.
	* emultempl/avrelf.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/ia64elf.em: Likewise.
	* emultempl/m68hc1xelf.em: Likewise.
	* emultempl/ppc32elf.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/scoreelf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/ticoff.em: Likewise.
	* emultempl/vxworks.em: Likewise.
	* emultempl/xtensaelf.em: Likewise.
 2007-08-17 13:50:48 +00:00
Roland McGrath
92b93329b5 2007-07-19 Roland McGrath <roland@redhat.com> 
* genscripts.sh (source_em, fragment): New sh functions.
	Truncate e${EMULATION_NAME}.c file before .em script fills it.
	Use source_em in place of . for the .em script.
	* emultempl/generic.em: Use fragment and source_em functions.
	* emultempl/aix.em: Likewise.
	* emultempl/alphaelf.em: Likewise.
	* emultempl/armcoff.em: Likewise.
	* emultempl/armelf.em: Likewise.
	* emultempl/avrelf.em: Likewise.
	* emultempl/beos.em: Likewise.
	* emultempl/cr16elf.em: Likewise.
	* emultempl/crxelf.em: Likewise.
	* emultempl/elf-generic.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/genelf.em: Likewise.
	* emultempl/gld960.em: Likewise.
	* emultempl/gld960c.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/ia64elf.em: Likewise.
	* emultempl/irix.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/lnk960.em: Likewise.
	* emultempl/m68hc1xelf.em: Likewise.
	* emultempl/m68kcoff.em: Likewise.
	* emultempl/m68kelf.em: Likewise.
	* emultempl/mipsecoff.em: Likewise.
	* emultempl/mipself.em: Likewise.
	* emultempl/mmix-elfnmmo.em: Likewise.
	* emultempl/mmixelf.em: Likewise.
	* emultempl/mmo.em: Likewise.
	* emultempl/needrelax.em: Likewise.
	* emultempl/netbsd.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
	* emultempl/ppc32elf.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/scoreelf.em: Likewise.
	* emultempl/sh64elf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/ticoff.em: Likewise.
	* emultempl/vanilla.em: Likewise.
	* emultempl/vxworks.em: Likewise.
	* emultempl/xtensaelf.em: Likewise.
	* emultempl/z80.em: Likewise.
 2007-07-19 19:56:10 +00:00
Alan Modra
80c4ed32bc * emultempl/spuelf.em (embedded_spu_file): Test for NULL path 
before calling base_name, not after.
 2007-07-11 22:58:09 +00:00
Nick Clifton
f96b4a7b0f Update sources to GPLv3 2007-07-06 14:09:45 +00:00
Alan Modra
0fd1c9f114 * emultempl/spuelf.em (base_name): Correct backslash quoting. 2007-07-02 23:11:40 +00:00
Alan Modra
42ba7415cc * Makefile.am: Add eelf32_spu.o rule. 
* Makefile.in: Regenerate.
	* emultempl/spuelf.em: Revert last change.  Instead use EMBEDSPU
	defined in Makefile for embedspu name.
 2007-06-18 10:58:07 +00:00
Alan Modra
628e885946 * emultempl/spuelf.em (embedded_spu_file): Deduce embedspu program 
name prefix from that of ld.
 2007-06-18 02:23:56 +00:00