+Wed Apr 16 19:30:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * simops.c (OP_F020): SYS_execv, SYS_time, SYS_times, SYS_utime
+ only include if implemented by host.
+ (OP_F020): Typecast arg passed to time function;
+
+Mon Apr 7 23:57:49 1997 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c (syscall): Handle new mn10300 calling conventions.
+
+Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+ * config.in: Ditto.
+
+Fri Apr 4 20:02:37 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in: Change mn10300-opc.o to m10300-opc.o, to match
+ corresponding change in opcodes directory.
+
+Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * interp.c (sim_open): New arg `kind'.
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Thu Mar 20 11:58:02 1997 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Fix register extraction for a two "movbu" variants.
+ Somewhat simplify "sub" instructions.
+ Correctly sign extend operands for "mul". Put the correct
+ half of the result in MDR for "mul" and "mulu".
+ Implement remaining instructions.
+ Tweak opcode for "syscall".
+
+Tue Mar 18 14:21:21 1997 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Do syscall emulation in "syscall" instruction. Add
+ dummy "trap" instruction.
+
+Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
+
+ * configure: Regenerated to track ../common/aclocal.m4 changes.
+
+Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
+
+ * configure: Re-generate.
+
+Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
+
+ * configure: Regenerate to track ../common/aclocal.m4 changes.
+
+Thu Mar 13 12:54:45 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * interp.c (sim_open): New SIM_DESC result. Argument is now
+ in argv form.
+ (other sim_*): New SIM_DESC argument.
+
+Wed Mar 12 15:04:00 1997 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Fix carry bit computation for "add" instructions.
+
+ * simops.c: Fix typos in bset insns. Fix arguments to store_mem
+ for bset imm8,(d8,an) and bclr imm8,(d8,an).
+
+Wed Mar 5 15:00:10 1997 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Fix register references when computing Z and N bits
+ for lsr imm8,dn.
+
+Tue Feb 4 13:33:30 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
+ COMMON_{PRE,POST}_CONFIG_FRAG instead.
+ * configure.in: sinclude ../common/aclocal.m4.
+ * configure: Regenerated.
+
+Fri Jan 24 10:47:25 1997 Jeffrey A Law (law@cygnus.com)
+
+ * interp.c (init_system): Allocate 2^19 bytes of space for the
+ simulator.
+
+Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
+
+ * configure configure.in Makefile.in: Update to new configure
+ scheme which is more compatible with WinGDB builds.
+ * configure.in: Improve comment on how to run autoconf.
+ * configure: Re-run autoconf to get new ../common/aclocal.m4.
+ * Makefile.in: Use autoconf substitution to install common
+ makefile fragment.
+
+Tue Jan 21 15:03:04 1997 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Undo last change to "rol" and "ror", original code
+ was correct!
+
+Thu Jan 16 11:28:14 1997 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Fix "rol" and "ror".
+
+Wed Jan 15 06:45:58 1997 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Fix typo in last change.
+
+Mon Jan 13 13:22:35 1997 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Use REG macros in few places not using them yet.
+
+Mon Jan 6 16:21:19 1997 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300_sim.h (struct _state): Fix number of registers!
+
+Tue Dec 31 16:20:41 1996 Jeffrey A Law (law@cygnus.com)
+
+ * mn10300_sim.h (struct _state): Put all registers into a single
+ array to make gdb implementation easier.
+ (REG_*): Add definitions for all registers in the state array.
+ (SEXT32, SEXT40, SEXT44, SEXT60): Remove unused macros.
+ * simops.c: Related changes.
+
+Wed Dec 18 10:10:45 1996 Jeffrey A Law (law@cygnus.com)
+
+ * interp.c (sim_resume): Handle 0xff as a single byte insn.
+
+ * simops.c: Fix overflow computation for "add" and "inc"
+ instructions.
+
+Mon Dec 16 10:03:52 1996 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Handle "break" instruction.
+
+ * simops.c: Fix restoring the PC for "ret" and "retf" instructions.
+
+Wed Dec 11 09:53:10 1996 Jeffrey A Law (law@cygnus.com)
+
+ * gencode.c (write_opcodes): Also write out the format of the
+ opcode.
+ * mn10300_sim.h (simops): Add "format" field.
+ * interp.c (sim_resume): Deal with endianness issues here.
+
+Tue Dec 10 15:05:37 1996 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c (REG0_4): Define.
+ Use REG0_4 for indexed loads/stores.
+
+Sat Dec 7 09:50:28 1996 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c (REG0_16): Fix typo.
+
+Fri Dec 6 14:13:34 1996 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Call abort for any instruction that's not currently
+ simulated.
+
+ * simops.c: Define accessor macros to extract register
+ values from instructions. Use them consistently.
+
+ * interp.c: Delete unused global variable "OP".
+ (sim_resume): Remove unused variable "opcode".
+ * simops.c: Fix some uninitialized variable problems, add
+ parens to fix various -Wall warnings.
+
+ * gencode.c (write_header): Add "insn" and "extension" arguments
+ to the OP_* declarations.
+ (write_template): Similarly for function templates.
+ * interp.c (insn, extension): Remove global variables. Instead
+ pass them as arguments to the OP_* functions.
+ * mn10300_sim.h: Remove decls for "insn" and "extension".
+ * simops.c (OP_*): Accept "insn" and "extension" as arguments
+ instead of using globals.
+
+Thu Dec 5 22:26:31 1996 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Fix typos in "mov am,(d16,an)" and "mov am,(d32,an)"
+
+ * simops.c: Fix thinkos in last change to "inc dn".
+
+Wed Dec 4 10:57:53 1996 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: "add imm,sp" does not effect the condition codes.
+ "inc dn" does effect the condition codes.
+
+Tue Dec 3 17:37:45 1996 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Treat both operands as signed values for
+ "div" instruction.
+
+ * simops.c: Fix simulation of division instructions.
+ Fix typos/thinkos in several "cmp" and "sub" instructions.
+
+Mon Dec 2 12:31:40 1996 Jeffrey A Law (law@cygnus.com)
+
+ * simops.c: Fix carry bit handling in "sub" and "cmp"
+ instructions.
+
+ * simops.c: Fix "mov imm8,an" and "mov imm16,dn".
+
Sun Dec 1 16:05:42 1996 Jeffrey A Law (law@cygnus.com)
+ * simops.c: Fix overflow computation for many instructions.
+
+ * simops.c: Fix "mov dm, an", "movbu dm, (an)", and "movhu dm, (an)".
+
* simops.c: Fix "mov am, dn".
* simops.c: Fix more bugs in "add imm,an" and
projects / thirdparty / binutils-gdb.git / blobdiff