2006-03-27 Mark Mitchell * libiberty/pex-win32.c (pex_win32_exec_child): Close stdout/stderr in parent. 2006-03-26 Nathan Sidwell * gas/config/tc-m68k.c (m68k_init_arch): Move checking of cfloat/m68881 to correct architecture before using it. 2006-03-21 Paul Brook * gas/config/tc-arm.c (md_apply_fix): Fix typo in offset mask. 2006-03-21 Nathan Sidwell * 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 * libiberty/pex-win32.c (): 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 * 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 * 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 * gas/config/tc-arm.c (parse_operands): Set default error message. 2006-03-20 Paul Brook * gas/config/tc-arm.c (parse_tb): Set inst.error before returning FAIL. 2006-03-20 Paul Brook * 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 * 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.