+Wed Aug 30 22:05:17 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * gencode.c (gensim): abort if an unknown opcode is encountered.
+start-sanitize-sh3e
+ * interp.c (FPSCR, FPUL): Define.
+ (struct save_state): Add fields for floating point registers,
+ FPSCR and FPUL.
+ (sim_resume): Add 'F' for accessing floating point registers
+ in the save state structure.
+ * gencode.c: Add sh3e opcodes.
+ (gensym): Define a buffer for int<->fp conversions.
+end-sanitize-sh3e
+
+Tue Aug 22 14:16:46 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * interp.c (trap): Use trap vector 34 for host system interface.
+ * gencode.c: Add 34 to conditional which determines which traps
+ will be handled by simulator.
+
+Fri Aug 11 17:59:15 1995 Jim Wilson <wilson@chestnut.cygnus.com>
+
+ * run.c: Include <signal.h>. Define SIGQUIT if not defined.
+ (main): New variables reason and sigrc. After simulator exits,
+ check to see if it exited because of a signal, and if so, then
+ use the signal number as the return value.
+
+Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
+
+ * Update all FSF addresses except those in COPYING* files.
+
+Tue Jul 18 23:33:10 1995 Fred Fish <fnf@fishbowl>
+
+ * interp.c (trap): Only use SYS_execv if defined. Might be
+ implemented as execve(arg1,arg2,0), as with Unixware 2.0.
+ (sim_resume): In sbit initializer, cast shifted arg to unsigned
+ to avoid signed integer overflow.
+
+Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * Makefile.in (clean): Remove run, libsim.a.
+ (distclean, mostlyclean, realclean): Remove Makefile and
+ autoconf files.
+
+ * sh.mt: Removed.
+
+ * Makefile.in, configure.in: converted to autoconf.
+ * configure: New file, generated with autconf 2.4.
+
+Fri Jun 30 16:51:38 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * interp.c (sim_open): If argument supplied, interpret as
+ desired memory size.
+ (parse_and_set_memory_size): New function.
+ (sim_do_command): New function.
+
+Thu Jun 29 10:02:28 1995 Fred Fish <fnf@deneb.cygnus.com>
+
+ * interp.c (SYS_wait): Define as SYS_wait4 if available and
+ SYS_wait is not already defined (SunOS 4.1.3 for example).
+ (SYS_utime): Define as SYS_utimes if available and
+ SYS_utime is not already defined.
+
+Thu Jun 22 17:25:57 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * interp.c: Don't include sys/times.h or sys/param.h
+
+Wed Jun 21 15:03:49 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * interp.c (SIGBUS, SIGTERM): Define if not.
+ (sim_memory_size): default to 2^19 on PCs.
+ (sim_resume): Poll for quits on win32.
+
+Wed May 24 16:22:48 1995 Jim Wilson <wilson@chestnut.cygnus.com>
+
+ * gencode.c (op_tab): Add SH3 support.
+
+Wed May 24 14:07:11 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * gencode.c (tab): Add bsrf and braf.
+
+Mon Apr 24 15:09:49 1995 Jason Molenda (crash@cygnus.com)
+
+ * configure.in: use ../../bfd/hosts/std-host.h, not
+ ../bfd/hosts/std-host.h (which doesn't exist).
+
+Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * run.c: parse arguments with getopt().
+
+Sun Feb 26 15:27:24 1995 Steve Chamberlain <sac@cygnus.com>
+
+ * configure.in: Use ../../bfd/hosts/std-host.h if specific
+ host unavailable.
+
+Mon Jan 23 16:10:58 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
+
+ * interp.c (macw): Sign extend MACH at bit 10 for non-saturating case.
+
+Sun Jan 22 13:55:36 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
+
+ * gencode.c (op_tab): Make MAC.W call macw, not abort.
+ * interp.c (macw): New function.
+ (S): New #define.
+
+Sat Jan 21 15:52:30 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
+
+ * gencode.c (op_tab): New code for ADDV and SUBV.
+ Make MAC.L abort sicne it is not implemented.
+
+ * interp.c (dmul): Handle the signed case by adjusting after unsigned multiply.
+ Get rid of __GNUC__ conditional.
+
+aThu Jan 19 05:50:50 1995 Torbjorn Granlund <tege@rtl.cygnus.com>
+
+ * gencode.c (op_tab): Also replace NEGC, and try again with SUBC.
+ Change ADDC for symmetry.
+
+ * gencode.c (op_tab): Replace code for ADDC and SUBC.
+
+Mon Jan 9 15:43:53 1995 Stu Grossman (grossman@cygnus.com)
+
+ * interp.c: Remove def of INLINE. This comes from bfd.h. Also,
+ declare IOMEM before using it.
+
+Wed Dec 28 21:25:31 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * interp.c (BUSERROR): New macro.
+ ([r|w][bwl]at[little|big]) New functions.
+ (sim_resume): If GO32 check for interrupt every now
+ and again. Decrement PC if SIGBUS seen.
+ * run.c (main): Return result of simulated _exit.
+
+Mon Dec 5 21:59:51 1994 Doug Evans <dje@canuck.cygnus.com>
+
+ * Makefile.in (gencode): Allow build in different directory.
+
+Wed Nov 30 17:47:13 1994 Jim Wilson <wilson@chestnut.cygnus.com>
+
+ * Makefile.in (gencode): Change $< to gencode.c for portability.
+
+Wed Nov 23 21:31:55 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * interp.c ([wr][bwl]at): New functions.
+ (trap): Cope with both byte modes.
+
+Thu Sep 8 17:35:07 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * gencode.c (tab): Simulate T bit after a negc insn right.
+ * interp.c (RSBAT): Sign extend the arg.
+ (ACE_FAST): New macro.
+ (sim_resume): Remove obsolete test of sim_timeout.
+
+Fri Aug 5 14:12:31 1994 Steve Chamberlain (sac@jonny.cygnus.com)
+
+ * interp.c (IOMEM): New function, simulates very basic I/O area of
+ the SH.
+ (WBAT, RBAT) : Call I/O functions.
+ * gencode.c (tab): Special case trapa #3.
+
+Mon Jun 27 18:04:54 1994 Steve Chamberlain (sac@cirdan.cygnus.com)
+
+ * run.c (main): Specify the file type again.
+
+Thu May 26 19:04:37 1994 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * interp.c (trap): Fix irix incompatibility.
+ * run.c (main): open without specifying file type.
+
Wed May 18 14:18:53 1994 Doug Evans (dje@canuck.cygnus.com)
* interp.c (sim_*): Make result void where there isn't one.
projects / deliverable / binutils-gdb.git / blobdiff