X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=opcodes%2FChangeLog;h=42c5fe2257e54f16d4a74e2caf94696aee4c12f3;hb=832ddf62351ec38f1519feb89c218910c2a58d40;hp=0939724dce2a7e9ff9c8044971a32162a06103df;hpb=bfe5c752f15d646b9ba63defc600ea511dc17703;p=deliverable%2Fbinutils-gdb.git diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 0939724dce..42c5fe2257 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,381 @@ +2000-03-27 Ian Lance Taylor + + * Makefile.am (CFILES): Add avr-dis.c. + (ALL_MACHINES): Add avr-dis.lo. + +2000-03-27 Alan Modra + + * avr-dis.c (add0fff, add03f8): Don't use structure bitfields to + truncate integers. + (print_insn_avr): Call function via pointer in K&R compatible way. + (dispLDD, regPP, reg50, reg104, reg40, reg20w, lit404, lit204, + add0fff, add03f8): Convert to old style function declaration and + add prototype. + (avrdis_opcode): Add prototype. + +2000-03-27 Denis Chertykov + + * avr-dis.c: New file. AVR disassembler. + * configure.in (bfd_avr_arch): New architecture support. + * disassemble.c: Likewise. + * configure: Regenerate. + +Mon Mar 6 19:52:05 2000 J"orn Rennecke + + * sh-opc.h (sh_table): ldre and ldrs have a *signed* displacement. + +2000-03-02 J"orn Rennecke + + * d30v-dis.c (print_insn): Remove d*i hacks. Use per-operand + flag to determine if operand is pc-relative. + * d30v-opc.c: + (d30v_format_table): + (REL6S3): Renamed from IMM6S3. + Added flag OPERAND_PCREL. + (REL12S3, REL18S3, REL32): Split from IMM12S3, IMM18S3, REL32, with + added flag OPERAND_PCREL. + (IMM12S3U): Replaced with REL12S3. + (SHORT_D2, LONG_D): Delay target is pc-relative. + (SHORT_B2r, SHORT_B3r, SHORT_B3br, SHORT_D2r, LONG_Ur, LONG_2r): + Split from SHORT_B2, SHORT_D2, SHORT_B3b, SHORT_D2, LONG_U, LONG_2r, + using the REL* operands. + (LONG_2br, LONG_Dr): Likewise, from LONG_2b, LONG_D. + (SHORT_D1r, SHORT_D2Br, LONG_Dbr): Renamed from SHORT_D1, SHORT_D2B, + LONG_Db, using REL* operands. + (SHORT_U, SHORT_A5S): Removed stray alternatives. + (d30v_opcode_table): Use new *r formats. + +2000-02-28 Nick Clifton + + * m32r-desc.c (m32r_cgen_cpu_open): Replace 'flags' with + 'signed_overflow_ok_p'. + +2000-02-27 Eli Zaretskii + + * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the + name of the libtool directory. + * Makefile.in: Rebuild. + +2000-02-24 Nick Clifton + + * cgen-opc.c (cgen_set_signed_overflow_ok): New function. + (cgen_clear_signed_overflow_ok): New function. + (cgen_signed_overflow_ok_p): New function. + +2000-02-23 Andrew Haley + + * m32r-asm.c, m32r-desc.c, m32r-desc.h, m32r-dis.c, + m32r-ibld.c,m32r-opc.h: Rebuild. + +2000-02-23 Linas Vepstas + + * i370-dis.c, i370-opc.c: New. + + * disassemble.c (ARCH_i370): Define. + (disassembler): Handle it. + + * Makefile.am: Add support for Linux/IBM 370. + * configure.in: Likewise. + + * Makefile.in: Regenerate. + * configure: Likewise. + +2000-02-22 Chandra Chavva + + * d30v-opc.c (d30v_opcode_tab) : Added FLAG_NOT_WITH_ADDSUBppp to + ST2H, STB, STH, STHH, STW and ST2H opcodes to prohibit parallel + procedure. + +1999-12-30 Andrew Haley + + * mips-dis.c (_print_insn_mips): New arg for OPCODE_IS_MEMBER: + force gp32 to zero. + * mips-opc.c (G6): New define. + (mips_builtin_op): Add "move" definition for -gp32. + +2000-02-22 Ian Lance Taylor + + From Grant Erickson : + * ppc-opc.c: Correct dcread--it takes 3 arguments, not 2. + +2000-02-21 Alan Modra + + * dis-buf.c (buffer_read_memory): Change `length' param and all int + vars to unsigned. + +Thu Feb 17 00:18:12 2000 J"orn Rennecke + + * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions. + (print_insn_ppi): Likewise. + (print_insn_shx): Use info->mach to select appropriate insn set. + Add support for sh-dsp. Remove FD_REG_N support. + * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support. + (sh_arg_type): Likewise. Remove FD_REG_N. + (sh_dsp_reg_nums): New enum. + (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros. + (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise. + (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise. + (arch_sh3_dsp_up): Likewise. + (sh_opcode_info): New field: arch. + (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and + D_REG_N. Fill in arch field. Add sh-dsp insns. + +2000-02-14 Fernando Nasser + + * arm-dis.c: Change flavor name from atpcs-special to + special-atpcs to prevent name conflict in gdb. + (get_arm_regname_num_options, set_arm_regname_option, + get_arm_regnames): New functions. API to access the several + flavor of register names. Note: Used by gdb. + (print_insn_thumb): Use the register name entry from the currently + selected flavor for LR and PC. + +2000-02-10 Nick Clifton + + * mcore-opc.h (enum mcore_opclass): Add MULSH and OPSR + classes. + (mcore_table): Add "idly4", "psrclr", "psrset", "mulsh" and + "mulsh.h" instructions. + * mcore-dis.c (imsk array): Add masks for MULSH and OPSR + classes. + (print_insn_mcore): Add support for little endian targets. + Add support for MULSH and OPSR classes. + +2000-02-07 Nick Clifton + + * arm-dis.c (parse_arm_diassembler_option): Rename again. + Previous delat did not take. + +2000-02-03 Timothy Wall + + * dis-buf.c (buffer_read_memory): Use octets_per_byte field + to adjust target address bounds checking and calculate the + appropriate octet offset into data. + +2000-01-27 Nick Clifton + + * arm-dis.c: (parse_disassembler_option): Rename to + parse_arm_disassembler_option and allow to be exported. + + * disassemble.c (disassembler_usage): New function: Print out any + target specific disassembler options. + Call arm_disassembler_options() if the ARM architecture is being + supported. + + * arm-dis.c (NUM_ELEM): Define this macro if not already + defined. + (arm_regname): New struct type for ARM register names. + (arm_toggle_regnames): Delete. + (parse_disassembler_option): Use register name structure. + (print_insn): New function: Combines duplicate code found in + print_insn_big_arm and print_insn_little_arm. + (print_insn_big_arm): Call print_insn. + (print_insn_little_arm): Call print_insn. + (print_arm_disassembler_options): Display list of supported, + ARM specific disassembler options. + +2000-01-27 Thomas de Lellis + + * arm-dis.c (printf_insn_big_arm): Treat ELF symbols with the + ARM_STT_16BIT flag as Thumb code symbols. + + * arm-dis.c (printf_insn_little_arm): Ditto. + +2000-01-25 Thomas de Lellis + + * arm-dis.c (printf_insn_thumb): Prevent double dumping + of raw thumb instructions. + +2000-01-20 Nick Clifton + + * mcore-opc.h (mcore_table): Add "add" as an alias for "addu". + +2000-01-03 Nick Clifton + + * arm-dis.c (streq): New macro. + (strneq): New macro. + (force_thumb): ew local variable. + (parse_disassembler_option): New function: Parse a single, ARM + specific disassembler command line switch. + (parse_disassembler_option): Call parse_disassembler_option to + parse individual command line switches. + (print_insn_big_arm): Check force_thumb. + (print_insn_little_arm): Check force_thumb. + +1999-12-27 Alan Modra + + * i386-dis.c (grps[]): Correct GRP5 FF/3 from "call" to "lcall". + +Wed Dec 1 03:34:53 1999 Jeffrey A Law (law@cygnus.com) + + * m10300-opc.c, m10300-dis.c: Add am33 support. + +Wed Nov 24 20:29:58 1999 Jeffrey A Law (law@cygnus.com) + + * hppa-dis.c (unit_cond_names): Add PA2.0 unit condition names. + (print_insn_hppa): Handle 'B' operand. + +1999-11-22 Nick Clifton + + * d10v-opc.c: Fix pattern for "cpfg,f{0|1},c" instruction. + +1999-11-18 Gavin Romig-Koch + + * mips-opc.c (I5): New. + (abs.ps,add.ps,alnv.ps,c.COND.ps,cvt.s.pl,cvt.s.pu,cvt.ps.s + madd.ps,movf.ps,movt.ps,mul.ps,net.ps,nmadd.ps,nmsub.ps, + pll.ps,plu.ps,pul.ps,puu.ps,sub.ps,suxc1,luxc1): New. + +Mon Nov 15 19:34:58 1999 Donald Lindsay + + * arm-dis.c (print_insn_arm): Added general purpose 'X' format. + * arm-opc.h (print_insn_arm): Added comment documenting + the 'X' format just added to arm-dis.c. + +1999-11-15 Gavin Romig-Koch + + * mips-opc.c (la): Create a version that just uses addiu directly. + (dla): Expand to daddiu if possible. + +1999-11-11 Nick Clifton + + * mips-opc.c: Add ssnop pattern. + +1999-11-01 Gavin Romig-Koch + + * mips-dis.c (_print_insn_mips): Use OPCODE_IS_MEMBER. + +1999-10-29 Nick Clifton + + * d30v-opc.c (mvtacc): Use format SHORT_AR not SHORT_AA + (d30v_format_tab): Define the SHORT_AR format. + +1999-10-28 Nick Clifton + + * mcore-dis.c: Remove spurious code introduced in previous delta. + +1999-10-27 Scott Bambrough + + * arm-dis.c: Include sysdep.h to prevent compile time warnings. + +1999-10-18 Michael Meissner + + * alpha-opc.c (alpha_operands): Fill in missing initializer. + (alpha_num_operands): Convert to unsigned. + (alpha_num_opcodes): Ditto. + (insert_rba): Declare unused arguments ATTRIBUTE_UNUSED. + (insert_rca): Ditto. + (insert_za): Ditto. + (insert_zb): Ditto. + (insert_zc): Ditto. + (extract_bdisp): Ditto. + (extract_jhint): Ditto. + (extract_ev6hwjhint): Ditto. + +Sun Oct 10 01:48:01 1999 Jerry Quinn + + * hppa-dis.c (print_insn_hppa): Add new codes 'cc', 'cd', 'cC', + 'co', '@'. + + * hppa-dis.c (print_insn_hppa): Removed unused args. Fix '?W'. + + * hppa-dis.c (print_insn_hppa): Implement codes "?N", "?Q". + +Thu Oct 7 00:12:43 MDT 1999 Diego Novillo + + * d10v-opc.c (d10v_operands): Add RESTRICTED_NUM3 flag for + rac/rachi instructions. + (d10v_opcodes): Added seven new instructions ld, ld2w, sac, sachi, + slae, st and st2w. + +1999-10-04 Doug Evans + + * fr30-asm.c,fr30-desc.h: Rebuild. + * m32r-asm.c,m32r-desc.c,m32r-desc.h: Rebuild. Add m32rx support. + * m32r-dis.c,m32r-ibld.c,m32r-opc.c,m32r-opc.h,m32r-opinst.c: Ditto. + +1999-09-29 Nick Clifton + + * sh-opc.h: Fix bit patterns for several load and store + instructions. + +Thu Sep 23 08:27:20 1999 Jerry Quinn + + * configure.in (Canonicalization of target names): Remove adding + ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14 + generates $ac_config_sub with a ${CONFIG_SHELL} already. + * configure: Regenerate. + +Tue Sep 7 13:50:32 1999 Jeffrey A Law (law@cygnus.com) + + * hppa-dis.c (print_insn_hppa): Escape '%' in output strings. + + * hppa-dis.c (print_insn_hppa): Handle 'Z' argument. + +1999-09-07 Nick Clifton + + * sh-opc.h: Add mulu.w and muls.w patterns. These are the correct + names for the mulu and muls patterns. + +1999-09-04 Steve Chamberlain + + * pj-opc.c: New file. + * pj-dis.c: New file. + * disassemble.c (disassembler): Handle bfd_arch_pj. + * configure.in: Handle bfd_pj_arch. + * Makefile.am: Rebuild dependencies. + (CFILES): Add pj-dis.c and pj-opc.c. + (ALL_MACHINES): Add pj-dis.lo and pj-opc.lo. + * configure, Makefile.in: Rebuild. + +1999-09-04 H.J. Lu + + * i386-dis.c (print_insn_i386): Set bytes_per_line to 7. + Mon Aug 30 18:56:14 1999 Richard Henderson * alpha-opc.c (fetch, fetch_m, ecb, wh64): RA must be R31.