* config/tc-arm.c (parse_immediate): Add BOUNDED parameter, rename
to...
(parse_immediate_maybe_bounded): This. Only bounds-check if BOUNDED
is true.
(parse_immediate_bounded): New function, with same arguments and
semantics as previous parse_immediate.
(parse_immediate_unbounded): New function. Parse an unbounded
integer (with sizeof (exp.X_add_number)).
(parse_big_immediate): Allow for 64-bit exp.X_add_number when
parsing 64-bit immediates.
(parse_address_main): Use parse_immediate_bounded not
parse_immediate.
(parse_ror): Likewise.
(parse_operands): Likewise. For Neon immediates, use
parse_immediate_unbounded. Add new local po_imm_unb_or_fail macro.
bfd/
* elf32-arm.c (elf32_arm_swap_symbol_out): Remove
unconditionall setting of low bit for Thumb symbol
mistakenly left behind after check for external
symbols was added.
ld/testsuite/
* ld-arm/use-thumb-lib.sym: Use regexps instead of
absolute addresses, for robustness.
gas/
* config/tc-arm.c (do_neon_dyadic_if_i): Remove.
(do_neon_dyadic_if_i_d): Avoid setting U bit.
(do_neon_mac_maybe_scalar): Ditto.
(do_neon_dyadic_narrow): Force operand type to NT_integer.
(insns): Remove out of date comments.
gas/testsuite/
* gas/arm/neon-cov.s: Test .u and .s aliases for .i suffixes.
* gas/arm/neon-cov.d: Adjust expected output.
opcodes/
* arm-dis.c (neon_opcode): Fix suffix on VMOVN.
* elf32-arm.c (elf32_arm_final_link_relocate): Add support for
R_ARM_MOVW_BREL_NC, R_ARM_MOVW_BREL, R_ARM_MOVT_BREL,
R_ARM_THM_MOVW_BREL_NC, R_ARM_THM_MOVW_BREL and
R_ARM_THM_MOVT_BREL relocations.
Backport 2006-08-28 Alan Modra <amodra@bigpond.net.au>
* scripttempl/elf.sc: Ensure that crtbegin and crtend entries will
not match random object files in a path containing "crtbegin" or
"crtend" as part of a directory name.
* scripttempl/armbpabi.sc: Likewise.
* scripttempl/crisaout.sc: Likewise.
* scripttempl/elf32crx.sc: Likewise.
* scripttempl/elf32sh-symbian.sc: Likewise.
* scripttempl/elf_chaos.sc: Likewise.
* scripttempl/elfd10v.sc: Likewise.
* scripttempl/elfd30v.sc: Likewise.
* scripttempl/elfxtensa.sc: Likewise.
* scripttempl/iq2000.sc: Likewise.
* scripttempl/mmo.sc: Likewise.
* scripttempl/xstormy16.sc: Likewise.
* config/tc-arm.c (s_arm_unwind_save_mmxwr): Correct condition for
merging with previous long opcode.
gas/testsuite/
* gas/arm/unwind.s: Test not merging iWMMXt register save with
previous long opcode.
* gas/arm/unwind.d, gas/arm/unwind_vxworks.d: Update.
* config/tc-arm.c (md_assemble): Improve diagnostic when attempting
to use ARM instructions on non-ARM-supporting cores.
(autoselect_thumb_from_cpu_variant): New function. Switch on Thumb
mode automatically based on cpu variant.
(md_begin): Call above function.
gas/testsuite/
* gas/arm/noarm.s: Add test for disabled ARM insns.
* gas/arm/noarm.d: Drive test for above.
* gas/arm/noarm.l: Expected error output.
a directive saving VFP registers for ARMv6 or later.
(s_arm_unwind_save): Add parameter arch_v6 and call
s_arm_unwind_save_vfp or s_arm_unwind_save_vfp_armv6 as
appropriate.
(md_pseudo_table): Add entry for new "vsave" directive.
* doc/c-arm.texi: Correct error in example for "save"
directive (fstmdf -> fstmdx). Also document "vsave" directive.
gas/
* config/tc-arm.c (parse_operands): Handle invalid register name
for OP_RIWR_RIWC.
gas/testsuite/
* gas/arm/iwmmxt-bad.s: Test invalid register names for wldrw and
wstrw.
* gas/arm/iwmmxt-bad.l: Update.
gas/
* config/tc-arm.c (enum operand_parse_code): Add OP_RIWC_RIWG.
(parse_operands): Handle it.
(insns): Use it for tmcr and tmrc.
gas/testsuite/
* gas/arm/iwmmxt.s: Test tmcr and tmrc with wcgr registers.
* gas/arm/iwmmxt.d: Update.
Merge from mainline.
bfd/
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* reloc.c: Add BFD_RELOC_ARM_T32_ADD_IMM.
gas/
* tc-arm.c (do_t_add_sub): Use addw/subw when source is PC.
(md_convert_frag): Use correct reloc for add_pc. Use
BFD_RELOC_ARM_T32_ADD_IMM for normal add/sum.
(md_apply_fix): Handle BFD_RELOC_ARM_T32_ADD_IMM.
(arm_force_relocation): Handle BFD_RELOC_ARM_T32_ADD_IMM.
gas/testsuite/
* gas/arm/thumb2_add.d: New test.
* gas/arm/thumb2_add.s: New test.
2006-07-12 Matthew R. Dempsky <mrd@alkemio.org>
* cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.
ld/testsuite/
2006-07-12 Richard Sandiford <richard@codesourcery.com>
* ld-m68k/merge-ok-1c.d: New test.
* ld-m68k/m68k.exp: Run it.
