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2006-03-21 Nathan Sidwell <nathan@codesourcery.com>
* gas/config/tc-m68k.c (find_cf_chip): Merge into ...
(m68k_ip): ... here. Use for all chips. Protect against buffer
overrun and avoid excessive copying.
* gcc/config/tc-m68k.c (m68000_control_regs, m68010_control_regs,
m68020_control_regs, m68040_control_regs, m68060_control_regs,
mcf_control_regs, mcf5208_control_regs, mcf5213_control_regs,
mcf5329_control_regs, mcf5249_control_regs, mcf528x_control_regs,
mcfv4e_control_regs, m68010_control_regs): Rename and reorder to ...
(m68000_ctrl, m68010_ctrl, m68020_ctrl, m68040_ctrl, m68060_ctrl,
mcf_ctrl, mcf5208_ctrl, mcf5213_ctrl, mcf5235_ctrl, mcf5249_ctrl,
mcf5216_ctrl, mcf5250_ctrl, mcf5271_ctrl, mcf5272_ctrl,
mcf5282_ctrl, mcfv4e_ctrl): ... these.
(mcf5275_ctrl, mcf5329_ctrl, mcf5373_ctrl): New.
(struct m68k_cpu): Change chip field to control_regs.
(current_chip): Remove.
(control_regs): New.
(m68k_archs, m68k_extensions): Adjust.
(m68k_cpus): Reorder to be in cpu number order. Adjust.
(CPU_ALLOW_MC, CPU_ALLOW_NEGATION): Remove.
(find_cf_chip): Reimplement for new organization of cpu table.
(select_control_regs): Remove.
(mri_chip): Adjust.
(struct save_opts): Save control regs, not chip.
(s_save, s_restore): Adjust.
(m68k_lookup_cpu): Give deprecated warning when necessary.
(m68k_init_arch): Adjust.
(md_show_usage): Adjust for new cpu table organization.
* include/opcode/m68k.h (cpu_m68k, cpu_cf, cpu_m68000, cpu_m68008,
cpu_m68010, cpu_m68020, cpu_m68ec030, cpu_m68040, cpu_m68060,
cpu_m68851, cpu_m68881, cpu_m68882, cpu_cpu32, cpu_cf5200, cpu_cf5206e,
cpu_cf5208, cpu_cf521x, cpu_cf5213, cpu_cf5249, cpu_cf528x,
cpu_cf5307, cpu_cf5329, cpu_cf5407, cpu_cf547x, cpu_cf548x): Remove.
2006-03-20 Mark Mitchell <mark@codesourcery.com>
* libiberty/pex-win32.c (<errno.h>): Include.
(fix_argv): Remove.
(argv_to_cmdline): New function.
(std_suffixes): New variable.
(no_suffixes): Likewise.
(find_executable): New function.
(win32_spawn): Likewise.
(spawn_script): Use win32_spawn instead of _spawnv[p].
(pex_win32_exec_child): Replace MSVCRT calls with Win32 API calls.
(pex_win32_wait): Likewise.
2006-03-21 Richard Sandiford <richard@codesourcery.com>
* bfd/cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
incompatible. Likewise MAC and EMAC code.
* bfd/elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
bfd_get_compatible to set the new bfd architecture. Rely on it
to detect incompatibilities.
* gas/config/tc-m68k.c (m68k_cpus): Change cpu_cf5208 entries to use
mcfemac instead of mcfmac.
* ld/testsuite/ld-m68k/merge-error-1a.s,
* ld/testsuite/ld-m68k/merge-error-1b.s,
* ld/testsuite/ld-m68k/merge-error-1a.d,
* ld/testsuite/ld-m68k/merge-error-1b.d,
* ld/testsuite/ld-m68k/merge-error-1c.d,
* ld/testsuite/ld-m68k/merge-error-1d.d,
* ld/testsuite/ld-m68k/merge-error-1e.d,
* ld/testsuite/ld-m68k/merge-ok-1a.d,
* ld/testsuite/ld-m68k/merge-ok-1b.d: New tests.
* ld/testsuite/ld-m68k/m68k.exp: Run them.
2006-03-20 Paul Brook <paul@codesourcery.com>
* gas/config/tc-arm.c (insns): Correct opcodes for ldrbt and strbt.
* gas/testsuite/gas/arm/thumb32.d: Correct expected output.
2006-03-20 Paul Brook <paul@codesourcery.com>
* gas/config/tc-arm.c (parse_operands): Set default error message.
2006-03-20 Paul Brook <paul@codesourcery.com>
* gas/config/tc-arm.c (parse_tb): Set inst.error before returning FAIL.
2006-03-20 Paul Brook <paul@codesourcery.com>
* gas/config/tc-arm.c (md_apply_fix): Set H bit on blx instruction.
* gas/testsuite/gas/arm/blx-local.d: New test.
* gas/testsuite/gas/arm/blx-local.d: New test.
2006-03-20 Paul Brook <paul@codesourcery.com>
* gas/config/tc-arm.c (THUMB2_LOAD_BIT): Define.
(move_or_literal_pool): Handle Thumb-2 instructions.
(do_t_ldst): Call move_or_literal_pool for =N addressing modes.
* gas/testsuite/gas/arm/thumb2_pool.d: New test.
* gas/testsuite/gas/arm/thumb2_pool.s: New test.
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