Joern Rennecke bdfaef528f Fix sh-elf linker relaxation: ... gcc: * config/sh/sh.h (EXTRA_SPECS): Add subtarget_asm_relax_spec and subtarget_asm_isa_spec. (SUBTARGET_ASM_RELAX_SPEC, SUBTARGET_ASM_ISA_SPEC): Define. (ASM_SPEC): Define as SH_ASM_SPEC. (SH_ASM_SPEC): New; take the role of ASM_SPEC, but safe from svr4.h. Use subtarget_asm_relax_spec and subtarget_asm_isa_spec. * config/sh/elf.h (ASM_SPEC): Use SH_ASM_SPEC. (SUBTARGET_ASM_ISA_SPEC): Undef / define. gcc/testsuite: gcc.dg/sh-relax.c: New test. include/elf: * sh.h (EF_SH_MERGE_MACH): Make sure SH2E & SH3/SH3E merge to SH3E, and SH2E & SH4 merge to SH4, not SH2E. gas: * config/tc-sh.c (sh_dsp): Replace with preset_target_arch. (md_begin): Use preset_target_arch. (md_longopts): Make isa option unconditional. (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any set preset_target_arch. (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups by -S_GET_VALUE (fixP->fx_subsy). (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy, and the addend is 0. Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4. * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define. bfd: elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary relocation (no special function), and make it non-partial_inplace. (sh_elf_relax_section): When creating a bsr, use a consistent value no matter if the symbol is extern or not; set addend to -4. Don't swap load / non-load instructions for SH4. (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset rather than if the symbol is external to determine if adjusting the offset makes sense. Adjust the addend too if appropriate. (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the relocation.		2003-03-03 21:04:01 +00:00
..
aout
coff	Updates for fixing tic4x arch tagging of its object files.	2003-01-20 22:34:39 +00:00
elf	Fix sh-elf linker relaxation:	2003-03-03 21:04:01 +00:00
gdb	2003-02-27 Andrew Cagney <cagney@redhat.com>	2003-02-27 23:13:32 +00:00
mpw
nlm
opcode	(ldmac, stmac): Replace MACREG with MS32 and MD32.	2003-02-21 11:36:59 +00:00
alloca-conf.h
ansidecl.h	merge from gcc	2002-10-25 00:01:55 +00:00
bfdlink.h	* bfdlink.h (struct bfd_link_info): Add "strip_discarded".	2002-12-23 11:53:12 +00:00
bin-bugs.h
bout.h
ChangeLog	merge from gcc	2003-02-27 21:01:04 +00:00
COPYING
demangle.h	merge from gcc	2002-06-25 01:03:52 +00:00
dis-asm.h	* dis-asm.h (print_insn_iq2000): Declare.	2003-01-03 18:03:18 +00:00
dyn-string.h	merge from gcc	2002-04-01 22:01:20 +00:00
fibheap.h	merge from gcc	2002-06-25 01:03:52 +00:00
filenames.h	* filenames.h: Add cygwin to the list of dosish style path systems.	2001-10-16 12:47:31 +00:00
floatformat.h	Remove floatformat_arm_ext.	2002-03-06 06:29:42 +00:00
fnmatch.h
fopen-bin.h
fopen-same.h
fopen-vms.h
gdbm.h
getopt.h	merge from gcc	2002-10-27 01:02:05 +00:00
hashtab.h	include/	2003-01-26 07:33:29 +00:00
hp-symtab.h
ieee.h
libiberty.h	merge from gcc	2003-02-27 21:01:04 +00:00
MAINTAINERS
md5.h
oasys.h
objalloc.h
obstack.h
os9k.h
partition.h	merge from gcc	2002-10-27 01:02:05 +00:00
progress.h
safe-ctype.h	merge from gcc	2001-10-24 20:32:09 +00:00
sort.h	merge from gcc	2002-06-25 01:03:52 +00:00
splay-tree.h	merge from gcc	2003-01-10 03:27:26 +00:00
symcat.h
ternary.h
xregex2.h	merge from gcc	2002-04-17 01:03:04 +00:00
xregex.h