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Diffstat (limited to 'sim/sh/ChangeLog-2021')
| -rw-r--r-- | sim/sh/ChangeLog-2021 | 1848 |
1 files changed, 1848 insertions, 0 deletions
diff --git a/sim/sh/ChangeLog-2021 b/sim/sh/ChangeLog-2021 new file mode 100644 index 0000000..e32e5df --- /dev/null +++ b/sim/sh/ChangeLog-2021 @@ -0,0 +1,1848 @@ +2021-06-22 Mike Frysinger <vapier@gentoo.org> + + * configure.ac: Removed. + * aclocal.m4: Removed. + * configure: Removed. + +2021-06-21 Mike Frysinger <vapier@gentoo.org> + + * aclocal.m4: Regenerate. + * configure: Regenerate. + +2021-06-21 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2021-06-20 Mike Frysinger <vapier@gentoo.org> + + * configure.ac (SIM_AC_COMMON): Delete. + * aclocal.m4, configure: Regenerate. + +2021-06-20 Mike Frysinger <vapier@gentoo.org> + + * aclocal.m4: Regenerate. + * configure: Regenerate. + +2021-06-19 Mike Frysinger <vapier@gentoo.org> + + * aclocal.m4: Regenerate. + * configure: Regenerate. + +2021-06-19 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2021-06-18 Mike Frysinger <vapier@gentoo.org> + + * aclocal.m4, configure: Regenerate. + +2021-06-18 Mike Frysinger <vapier@gentoo.org> + + * Makefile.in (SIM_WERROR_CFLAGS): New variable. + * configure.ac: Delete call to SIM_AC_OPTION_WARNINGS. + * configure: Regenerate. + +2021-06-17 Mike Frysinger <vapier@gentoo.org> + + * configure.ac: Delete SIM_AC_OPTION_ENDIAN call. + * aclocal.m4, configure: Regenerate. + +2021-06-16 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2021-06-16 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + * config.in: Removed. + +2021-06-15 Mike Frysinger <vapier@gentoo.org> + + * config.in, configure: Regenerate. + +2021-06-12 Mike Frysinger <vapier@gentoo.org> + + * configure.ac: Delete call to SIM_AC_OPTION_ALIGNMENT. + * interp.c (sim_open): Set current_alignment. + +2021-06-12 Mike Frysinger <vapier@gentoo.org> + + * aclocal.m4, config.in, configure: Regenerate. + +2021-06-12 Mike Frysinger <vapier@gentoo.org> + + * config.in, configure: Regenerate. + +2021-05-29 Mike Frysinger <vapier@gentoo.org> + + * interp.c (SET_RC): Add parenthesis. + (sim_open): Add const to p. + +2021-05-17 Mike Frysinger <vapier@gentoo.org> + + * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete. + +2021-05-17 Mike Frysinger <vapier@gentoo.org> + + * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define. + (struct sim_state): Delete. + +2021-05-16 Mike Frysinger <vapier@gentoo.org> + + * interp.c: Replace config.h include with defs.h. + +2021-05-16 Mike Frysinger <vapier@gentoo.org> + + * config.in, configure: Regenerate. + +2021-05-14 Mike Frysinger <vapier@gentoo.org> + + * interp.c: Update include path. + +2021-05-04 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2021-05-01 Mike Frysinger <vapier@gentoo.org> + + * config.in, configure: Regenerate. + +2021-04-26 Mike Frysinger <vapier@gentoo.org> + + * aclocal.m4, config.in, configure: Regenerate. + +2021-04-22 Tom Tromey <tom@tromey.com> + + * interp.c: Update includes. + * configure, config.in: Rebuild. + +2021-04-22 Tom Tromey <tom@tromey.com> + + * Makefile.in (SIM_EXTRA_DEPS): New variable. + (interp.o): Remove. + +2021-04-22 Tom Tromey <tom@tromey.com> + + * configure: Rebuild. + +2021-04-21 Mike Frysinger <vapier@gentoo.org> + + * aclocal.m4: Regenerate. + +2021-04-21 Simon Marchi <simon.marchi@polymtl.ca> + + * configure: Regenerate. + +2021-04-18 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2021-04-18 Mike Frysinger <vapier@gentoo.org> + + * Makefile.in (NL_TARGET): Define. + * interp.c: Change syscall.h include to targ-vals.h. + (trap): Add TARGET_ prefix to all SYS_ constants. + * syscall.h: Removed. + +2021-04-18 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2021-04-12 Mike Frysinger <vapier@gentoo.org> + + * interp.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all. + +2021-04-02 Mike Frysinger <vapier@gentoo.org> + + * aclocal.m4, configure: Regenerate. + +2021-03-13 Mike Frysinger <vapier@gentoo.org> + + * Makefile.in (gencode.o): New rule. + (gencode): Call LINK_FOR_BUILD. + +2021-02-28 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2021-02-21 Mike Frysinger <vapier@gentoo.org> + + * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4. + * aclocal.m4, configure: Regenerate. + +2021-02-13 Mike Frysinger <vapier@gentoo.org> + + * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS. + * aclocal.m4, configure: Regenerate. + +2021-02-06 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2021-01-11 Mike Frysinger <vapier@gentoo.org> + + * config.in, configure: Regenerate. + * interp.c, simops.c: Delete HAVE_STRING_H, HAVE_STRINGS_H, + HAVE_STDLIB_H, HAVE_TIME_H, and strings.h include. + +2021-01-09 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2021-01-09 Mike Frysinger <vapier@gentoo.org> + + * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no". + * configure: Regenerate. + +2021-01-08 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2021-01-04 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2017-09-06 John Baldwin <jhb@FreeBSD.org> + + * configure: Regenerate. + +2017-02-13 Mike Frysinger <vapier@gentoo.org> + + * gencode.c: Include libiberty.h. + (conflict_warn): Use ARRAY_SIZE. + * interp.c (init_dsp): Likewise. + +2016-04-10 Oleg Endo <olegendo@gcc.gnu.org> + + * interp.c (dmul): Split into dmul_s and dmul_u. Use explicit integer + width types and simplify implementation. + * gencode.c (dmuls.l, dmulu.l): Use new functions dmul_s and dmul_u. + +2016-04-09 Oleg Endo <olegendo@gcc.gnu.org> + + * interp.c (sim_memory_size): Default init to 30. + (parse_and_set_memory_size): Adjust upper bound to 31. + +2016-01-10 Mike Frysinger <vapier@gentoo.org> + + * config.in, configure: Regenerate. + +2016-01-10 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2016-01-10 Mike Frysinger <vapier@gentoo.org> + + * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call. + * configure: Regenerate. + +2016-01-10 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2016-01-10 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2016-01-10 Mike Frysinger <vapier@gentoo.org> + + * configure.ac (SIM_AC_OPTION_INLINE): Delete call. + * configure: Regenerate. + +2016-01-10 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2016-01-10 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2016-01-09 Mike Frysinger <vapier@gentoo.org> + + * config.in, configure: Regenerate. + +2016-01-06 Mike Frysinger <vapier@gentoo.org> + + * interp.c (sim_open): Mark argv const. + (sim_create_inferior): Mark argv and env const. + +2016-01-04 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2016-01-03 Mike Frysinger <vapier@gentoo.org> + + * interp.c (sim_open): Update sim_parse_args comment. + +2016-01-03 Mike Frysinger <vapier@gentoo.org> + + * interp.c (count_argc): Delete. + (trap): Change count_argc to countargv. + +2016-01-03 Mike Frysinger <vapier@gentoo.org> + + * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete. + * configure: Regenerate. + * interp.c (host_little_endian): Change CURRENT_HOST_BYTE_ORDER + to HOST_BYTE_ORDER. + +2016-01-02 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + * interp.c (target_little_endian): Change LITTLE_ENDIAN to + BFD_ENDIAN_LITTLE. + (host_little_endian): Likewise. + +2015-12-30 Mike Frysinger <vapier@gentoo.org> + + * wrapper.c (sim_store_register): Rename to ... + (sh_reg_store): ... this. + (sim_fetch_register): Rename to ... + (sh_reg_fetch): ... this. + (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE. + +2015-12-27 Mike Frysinger <vapier@gentoo.org> + + * Makefile.in (SIM_OBJS): Delete sim-hload.o. + +2015-12-26 Mike Frysinger <vapier@gentoo.org> + + * config.in, configure: Regenerate. + +2015-11-21 Mike Frysinger <vapier@gentoo.org> + + * gencode.c (tab): Pass sd into trap calls. + * interp.c (prog_argv, callback): Delete. + (parse_and_set_memory_size): Add SIM_DESC arg. + (trap): Declare callback and prog_argv. + (sim_resume): Declare callback. + (sim_info): Change callback->printf_filtered calls to sim_io_printf. + (sim_open): Delete callback assignment. Pass sd to + parse_and_set_memory_size. + (parse_and_set_memory_size): Change callback->printf_filtered call + to sim_io_printf. + (sim_create_inferior): Delete prog_argv assignment. + (sim_do_command): Change callback->printf_filtered calls to + sim_io_printf. Pass sd to parse_and_set_memory_size. + +2015-11-15 Mike Frysinger <vapier@gentoo.org> + + * Makefile.in (SIM_OBJS): Delete sim-stop.o. + +2015-11-14 Mike Frysinger <vapier@gentoo.org> + + * interp.c (sim_close): Delete. + +2015-06-23 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2015-06-12 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2015-06-12 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2015-04-18 Mike Frysinger <vapier@gentoo.org> + + * sim-main.h (SIM_CPU): Delete. + +2015-04-18 Mike Frysinger <vapier@gentoo.org> + + * sim-main.h (sim_cia): Delete. + +2015-04-17 Mike Frysinger <vapier@gentoo.org> + + * sim-main.h (CIA_GET, CIA_SET): Delete. + +2015-04-17 Mike Frysinger <vapier@gentoo.org> + + * interp.c (sh_pc_get, sh_pc_set): New functions. + (sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus. + +2015-04-15 Mike Frysinger <vapier@gentoo.org> + + * Makefile.in (SIM_OBJS): Delete sim-cpu.o. + * sim-main.h (STATE_CPU): Delete. + +2015-04-13 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + +2015-04-06 Mike Frysinger <vapier@gentoo.org> + + * Makefile.in (SIM_OBJS): Delete sim-engine.o. + +2015-03-31 Mike Frysinger <vapier@gentoo.org> + + * config.in, configure: Regenerate. + +2015-03-28 Mike Frysinger <vapier@gentoo.org> + + * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete. + (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS). + * interp.c: Delete run-sim.h include. Include sim-main.h, sim-base.h, + and sim-options.h. + (SEXT, SEXT32): Undefine. + (sim_write): Delete prototype. + (regstacktype, saved_state_type): Move to sim-main.h. + (target_little_endian): Replace with CURRENT_TARGET_BYTE_ORDER. + (host_little_endian): Replace with CURRENT_HOST_BYTE_ORDER. + (sim_kind, myname, tracing, sim_stop, sim_trace, sim_set_profile, + sim_set_profile_size, sim_load, sim_set_callbacks, + sim_complete_command): Delete. + (sim_size): Mark static. + (init_pointers): Delete host_little_endian setup. + (sim_resume): Delete tracing check. + (free_state): New cleanup function. + (sim_open): Rewrite to use new common logic. + (sim_create_inferior): Call init_dsp. + * sim-main.h: New file. + * tconfig.h: Delete file. + +2015-03-28 Mike Frysinger <vapier@gentoo.org> + + * gencode.c (ppi_gensim): Convert old style prototype with ppi_insn. + * interp.c: Include ctype.h and run-sim.h. + [HAVE_TIME_H]: Include time.h + [HAVE_SYS_TIME_H]: Include sys/time.h + [!_WIN32]: Include utime.h and sys/wait.h. + (set_fpscr1, raise_exception, raise_buserror, get_dr, set_dr, set_sr, + do_rdat, do_wdat, process_wlat_addr, process_wwat_addr, + process_wbat_addr, process_rlat_addr, process_rwat_addr, + process_rbat_addr, IOMEM, get_now, now_persec, swapout, swapout16, + ptr, strswaplen, strnswap, dmul, macw, macl, get_loop_bounds_ext, + get_loop_bounds, sim_size, init_dsp, init_pointers, dump_profile, + gotcall, sim_stop, sim_write, sim_read, sim_store_register, + sim_fetch_register, sim_trace, sim_stop_reason, sim_info, + sim_set_profile, sim_set_profile_size, sim_open, + parse_and_set_memory_size, sim_close, sim_load, sim_create_inferior, + sim_do_command, sim_set_callbacks): Convert old style prototype. + (fail): Delete unused function. + (wlat_fast, wwat_fast, wbat_fast, rlat_fast, rwat_fast, rbat_fast): + Delete unused prototypes. + (wlat_fast, wwat_fast, wbat_fast, rlat_fast, rwat_fast, rbat_fast, + swap, swap16): + Convert old style prototype and move INLINE before the type. + (trap): Convert old style prototype. Add casts to wait and sim_write + calls. + (div1): Convert old style prototype. Change return to void. + (do_long_move_insn, do_blog_insn, fsca_s, fsrra_s, mcalloc): Mark + static. + (sim_resume): Convert old style prototype. Align printf format and + args. + +2015-03-28 Mike Frysinger <vapier@gentoo.org> + + * gencode.c (ppi_gensim): Add missing */. Change case 4 to case 5. + +2015-03-28 Mike Frysinger <vapier@gentoo.org> + + * Makefile.in (gencode): Add $(BUILD_CFLAGS), $(BUILD_LDFLAGS), + and $(WARN_CFLAGS). + * gencode.c: Include ctype.h, stdlib.h, string.h, and unistd.h. + (struct op): Mark members const. + (tab): Mark static. + (nibble_type_list): Mark const. + (arg_type_list): Mark const. + (make_enum_list): Delete unused func. + (qfunc, expand_opcode, dumptable, expand_ppi_code): Convert old + style prototype and mark args const. + (sorttab, gengastab, conflict_warn, filltable, expand_ppi_movxy, + gensim, ppi_filltable): Convert old style prototype. + (gensim_caselist): Convert old style prototype. Mark local + variables s and r const. + (gendefines): Convert old style prototype. Mark s const. Move + tolower call into printf statement. + (ppi_gensim): Convert old style prototype. Mark local variable + s const. + (main): Convert old style prototype. Change printf %d to %zu. + +2015-03-28 Mike Frysinger <vapier@gentoo.org> + + * config.in, configure: Regenerate. + * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT, + SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, + SIM_AC_OPTION_INLINE, SIM_AC_OPTION_WARNINGS. + +2015-03-16 Mike Frysinger <vapier@gentoo.org> + + * config.in, configure: Regenerate. + * tconfig.in: Rename file ... + * tconfig.h: ... here. + +2015-03-14 Mike Frysinger <vapier@gentoo.org> + + * Makefile.in (SIM_EXTRA_CFLAGS): Set to + -DSIM_USE_DEPRECATED_RUN_FRONTEND. + (SIM_RUN_OBJS): Set to run.o. + +2015-03-14 Mike Frysinger <vapier@gentoo.org> + + * configure.ac (AC_CHECK_HEADERS): Delete. + * aclocal.m4, configure: Regenerate. + +2014-10-14 Oleg Endo <olegendo@gcc.gnu.org> (tiny patch) + + * gencode.c (fabs, fneg): Implement as integer operation + instead of using the FP_UNARY macro. + +2014-08-19 Alan Modra <amodra@gmail.com> + + * configure: Regenerate. + +2014-08-15 Roland McGrath <mcgrathr@google.com> + + * configure: Regenerate. + * config.in: Regenerate. + +2014-03-10 Mike Frysinger <vapier@gentoo.org> + + * interp.c (parse_and_set_memory_size): Add const to str. + (sim_do_command): Add const to cmd and sms_cmd. + +2014-03-05 Mike Frysinger <vapier@gentoo.org> + + * interp.c (sim_load): Add const to prog. + +2014-02-17 Mike Frysinger <vapier@gentoo.org> + + PR gdb/16450 + * interp.c (control_c): Delete. + (sim_resume): Delete signal(SIGINT) handling. + +2013-09-23 Alan Modra <amodra@gmail.com> + + * configure: Regenerate. + +2013-06-03 Mike Frysinger <vapier@gentoo.org> + + * aclocal.m4, configure: Regenerate. + +2012-06-15 Joel Brobecker <brobecker@adacore.com> + + * config.in, configure: Regenerate. + +2012-03-24 Mike Frysinger <vapier@gentoo.org> + + * aclocal.m4, config.in, configure: Regenerate. + +2012-02-16 Kevin Buettner <kevinb@redhat.com> + + * interp.c (MA): Adjust cast to avoid warning on 64-bit hosts. + + * interp.c (sim_store_register, sim_fetch_register): Return + length, not -1. + +2011-12-03 Mike Frysinger <vapier@gentoo.org> + + * aclocal.m4: New file. + * configure: Regenerate. + +2011-10-17 Mike Frysinger <vapier@gentoo.org> + + * configure.ac: Change include to common/acinclude.m4. + +2011-10-17 Mike Frysinger <vapier@gentoo.org> + + * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER + call. Replace common.m4 include with SIM_AC_COMMON. + * configure: Regenerate. + +2011-04-16 Mike Frysinger <vapier@gentoo.org> + + * interp.c (sim_complete_command): New stub function. + +2010-04-14 Mike Frysinger <vapier@gentoo.org> + + * interp.c (sim_write): Add const to buffer arg. + +2010-01-12 Masaki Muranaka <monaka@monami-software.com> + + * interp.c: Don't include sysdep.h. + Include stdio.h and errno.h. + Include string.h strings.h stdlib.h sys/stat.h if present. + +2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * configure: Regenerate. + +2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * config.in: Regenerate. + * configure: Likewise. + + * configure: Regenerate. + +2008-07-11 Hans-Peter Nilsson <hp@axis.com> + + * configure: Regenerate to track ../common/common.m4 changes. + * config.in: Ditto. + +2008-06-06 Vladimir Prus <vladimir@codesourcery.com> + Daniel Jacobowitz <dan@codesourcery.com> + Joseph Myers <joseph@codesourcery.com> + + * configure: Regenerate. + +2008-02-04 Antony King <antony.king@st.com> + + * interp.c (macl): Fix non-portable implementation. + +2007-10-08 Andrew Stubbs <andrew.stubbs@st.com> + + * gencode.c (tab): Add RAISE_EXCEPTION_IF_IN_DELAY_SLOT to the + definition of PC relative 'mov.l'/'mov.w' and also 'mova'. + +2007-03-02 Andrew Stubbs <andrew.stubbs@st.com> + + * gencode.c (tab): Correct pre-decrement instructions when m == n. + +2006-12-21 Hans-Peter Nilsson <hp@axis.com> + + * acconfig.h: Remove. + * config.in: Regenerate. + +2006-06-13 Richard Earnshaw <rearnsha@arm.com> + + * configure: Regenerated. + +2006-06-05 Daniel Jacobowitz <dan@codesourcery.com> + + * configure: Regenerated. + +2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> + + * configure: Regenerated. + +2005-11-10 Andrew Stubbs <andrew.stubbs@st.com> + + * interp.c (sim_memory_size): Use same amount of memory on Windows as + elsewhere. + +2005-09-19 J"orn Rennecke <joern.rennecke@st.com> + + * interp.c (<sys/mman.h>): Include. + (mcalloc): New function / macro. + (mfree): New macro. + (sim_size): Use mcalloc and mfree. + +2005-08-02 J"orn Rennecke <joern.rennecke@st.com> + + * interp.c (strswaplen): Add one for '\0' delimiter. + +2005-06-16 Daniel Jacobowitz <dan@codesourcery.com> + + * gencode.c (tab): Avoid lvalue casts. Suggested by + Ralf Corsepius <ralf.corsepius@rtems.org>. + +2005-04-12 Jonathan Larmour <jifl@eCosCentric.com> + + * gencode.c (tab): Avoid inserting code before variables all declared. + +2005-03-23 Mark Kettenis <kettenis@gnu.org> + + * configure: Regenerate. + +2005-01-14 Andrew Cagney <cagney@gnu.org> + + * configure.ac: Sinclude aclocal.m4 before common.m4. Add + explicit call to AC_CONFIG_HEADER. + * configure: Regenerate. + +2005-01-12 Andrew Cagney <cagney@gnu.org> + + * configure.ac: Update to use ../common/common.m4. + * configure: Re-generate. + +2005-01-11 Andrew Cagney <cagney@localhost.localdomain> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +2005-01-07 Andrew Cagney <cagney@gnu.org> + + * configure.ac: Rename configure.in, require autoconf 2.59. + * configure: Re-generate. + +2004-12-08 Hans-Peter Nilsson <hp@axis.com> + + * configure: Regenerate for ../common/aclocal.m4 update. + +2004-09-08 DJ Delorie <dj@redhat.com> + + Commited by Corinna Vinschen <vinschen@redhat.com> + * gencode.c (movua.l): Compensate for endianness. + +2004-09-08 Corinna Vinschen <vinschen@redhat.com> + + * interp.c (RAISE_EXCEPTION_IF_IN_DELAY_SLOT): New macro. + (in_delay_slot): New flag variable. + (Delay_Slot): Set in_delay_slot. + (sim_resume): Reset in_delay_slot after leaving code switch. + * gencode.c (op tab): Call RAISE_EXCEPTION_IF_IN_DELAY_SLOT for all + instructions not allowed in delay slots. + +2004-09-08 Michael Snyder <msnyder@redhat.com> + + Commited by Corinna Vinschen <vinschen@redhat.com> + Introduce SH2a support. + * interp.c: Change type of jump table to short. Add various macros. + (sim_load): Save the bfd machine code. + (sim_create_inferior): Ditto. + (union saved_state_type): Add tbr, ibnr and ibcr registers. + Move bfd_mach to end of struct. Add regstack pointer. + (init_dsp): Don't swap contents of sh_dsp_table any more. Instead + use it directly in its own switch statement. Allocate space for 512 + register banks. + (do_long_move_insn): New function. + (do_blog_insn): Ditto. + (trap): Use trap #13 and trap #14 to set ibnr and ibcr. + * gencode.c: Move movx/movy insns into separate switch statement. + (op tab): Add sh2a insns. Reject instructions that are disabled + on that chip. + (gensim_caselist): Generate default case here instead of in caller. + (gensim): Generate two separate switch statements. Call + gensim_caselist once for each (for movsxy_tab and for tab). + Add tokens for r15 and multiple regs. + (conflict_warn, warn_conflicts): Add for debugging. + +2004-08-18 J"orn Rennecke <joern.rennecke@superh.com> + + * gencode.c (tab): For shad snd shld, fix result for + (op1 < 0 && shift_amount == 0). + +2004-02-02 Michael Snyder <msnyder@redhat.com> + + * gencode.c (movua.l): Set thislock to 0, not n. + +2004-02-12 Michael Snyder <msnyder@redhat.com> + + * gencode.c (table): Change from char to short. + (dumptable): Change generated table from char to short. + * interp.c (sh_jump_table, sh_dsp_table, ppi_table): char to short. + (init_dsp): Compute size of sh_dsp_table. + (sim_resume): Change jump_table from char to short. + +2004-01-27 Michael Snyder <msnyder@redhat.com> + + * gencode.c: (op tab): Some refs and defs fixes. + "fsrra" -> "fsrra <FREG_N>". + "sleep": replace array ref with array addr. + "trapa": ditto. + Comment and whitespace clean-ups. + +2004-01-07 Michael Snyder <msnyder@redhat.com> + + * gencode.c: Whitespace cleanup. + * interp.c: Ditto. + + * gencode.c: Replace 'Hitachi' with 'Renesas'. + (op tab): Add new instructions for sh4a, DBR, SBR. + (expand_opcode): Add handling for new movxy combinations. + (gensym_caselist): Ditto. + (expand_ppi_movxy): Remove movx/movy expansions, + now handled in expand_opcode. + (gensym): Add some helpful macros. + (expand_ppi_code): Flatten loop for simplicity, tweak for 12-bit + instead of 8-bit table (some insns are ambiguous to 8 bits). + (ppi_gensim, main): Generate 12-bit instead of 8-bit ppi table. + + * interp.c: Replace 'Hitachi' with 'Renesas'. + (union saved_state_type): Add dbr, sgr, ldst. + (get_loop_bounds_ext): New function. + (init_dsp): Add bfd_mach_sh4al_dsp. + (sim_resume): Handle extended loop bounds. + +2003-12-18 Michael Snyder <msnyder@redhat.com> + + * gencode.c (expand_opcode): Simplify and reorganize. + Eliminate "shift" parameter. Eliminate "4 bits at a time" + assumption. Flatten switch statement to a single level. + Add "eeee" token for even-numbered registers. + (bton): Delete. + (fsca): Use "eeee" token. + (ppi_moves): Rename to "expand_ppi_movxy". Do the ddt + [movx/movy] expansion here, as well as the ppi expansion. + (gensim_caselist): Accept 'eeee' along with 'nnnn'. + +2003-11-03 J"orn Rennecke <joern.rennecke@superh.com> + + * interp.c (fsca_s, fsrra_s): New functions. + * gencode.c (tab): Add entries for fsca and fsrra. + (expand_opcode): Allow variable length n / m fields. + +2003-10-15 J"orn Rennecke <joern.rennecke@superh.com> + + * syscall.h (SYS_truncate, SYS_ftruncate): Define. + * interp.c (trap): Add support for SYS_ftruncate and SYS_truncate. + +2003-08-11 Shrinivas Atre <shrinivasa@KPITCummins.com> + * sim/sh/gencode.c ( tab[] ): Addition of MAC.L handler and + correction for MAC.W handler + * sim/sh/interp.c ( macl ): New Function. Implementation of + MAC.L handler. + +2003-08-07 Michael Snyder <msnyder@redhat.com> + + * gencode.c (expand_ppi_code): Comment spelling fix. + +2003-07-25 Michael Snyder <msnyder@redhat.com> + + * gencode.c (pshl): Change < to <= (shift by 16 is allowed). + Cast argument of >> to unsigned to prevent sign extension. + (psha): Change < to <= (shift by 32 is allowed). + +2003-07-24 Michael Snyder <msnyder@redhat.com> + + * gencode.c: Fix typo in comment. + +2003-07-23 Michael Snyder <msnyder@redhat.com> + + * gencode.c: A few more fix-ups of refs and defs. + (frchg): Raise SIGILL if in double-precision mode. + (ldtlb): We don't simulate cache, so this is a no-op. + (movsxy_tab): Correct a few bit pattern errors. + +2003-07-09 Michael Snyder <msnyder@redhat.com> + + * gencode.c (prnd): Clear LSW of result to zeros. + * gencode.c (pmuls): Expression is mis-parenthesized. + * gencode.c (ppi_gensim): For a conditional ppi insn, if the + condition is false, we want to return (not break). A break + will take us to the end of the function where registers will + be updated, whereas the desired outcome is for nothing to change. + +2003-07-03 Michael Snyder <msnyder@redhat.com> + + * gencode.c (movs): Fix a couple of text transpositions. + +2003-06-27 Michael Snyder <msnyder@redhat.com> + + * gencode.c (op tab): Some fix-ups of refs and defs. + (ocbi, ocbp): Cache not simulated, but may cause memory fault. + (gensym_caselist): Add default case to switch statement. + (expand_ppi_code): Add default case to switch statement. + * gencode.c (op tab): Implement movca.l. + * gencode.c (op movsxy_tab): Fix an error in the bit pattern. + * gencode.c (gensim_caselist): The movy instructions use + registers R6 and R7 (not R4 and R5 like the movx insns). + +2003-06-27 Michael Snyder <msnyder@redhat.com> + + * gencode.c (op movsxy_tab): Fix up some copy/paste errors + in name: s/REG_x/REG_y/. + + * gencode.c (op tab): Move misplaced semicolon. + +2003-02-27 Andrew Cagney <cagney@redhat.com> + + * interp.c (init_dsp, sim_open, sim_create_inferior): Rename _bfd + to bfd. + +Fri Oct 11 16:22:28 2002 J"orn Rennecke <joern.rennecke@superh.com> + + * interp.c (trap): Return int. Take extra parameter for address + of the trap instruction. Changed all callers. + Add case 33 for profiling. + * gencode.c (trapa): Handle trap 33 using the trap function. + Add read of vector for generic traps. + +Wed Jul 17 19:36:38 2002 J"orn Rennecke <joern.rennecke@superh.com> + + * Makefile.in (interp.o): Depend on $(srcroot)/include/gdb/sim-sh.h. + * interp.c: Include "gdb/sim-sh.h". + (sim_store_register, sim_fetch_register): Use constants defined there. + +Tue Jun 18 16:53:11 2002 J"orn Rennecke <joern.rennecke@superh.com> + + * interp.c (sim_resume): Fix setting of bus error for + instruction fetch. + +2002-06-16 Andrew Cagney <ac131313@redhat.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +2002-06-08 Andrew Cagney <cagney@redhat.com> + + * interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h". + +2001-01-30 Ben Elliston <bje@redhat.com> + + * interp.c (sim_create_inferior): Record program arguments for + later inspection by the trap handler. + (count_argc): New function. + (prog_argv): Declare static. + (sim_write): Declare. + (trap): Implement argc, argnlen and argn system calls. Do not + abort on unknown system calls--simply return -1. + * syscall.h (SYS_argc, SYS_argnlen, SYS_argn): Define. + +2001-01-24 Alexandre Oliva <aoliva@redhat.com> + + * interp.c (trap): Implement time. + +2000-10-24 Ben Elliston <bje@redhat.com> + + * gencode.c (tab): Delimit strings with commas where applicable. + +Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Mon May 15 22:04:51 2000 J"orn Rennecke <amylaar@cygnus.co.uk> + +sh-dsp support, simulator speedup by using host byte order: + + * Makefile.in (interp.o): Depends on ppi.c . + (ppi.c): New rule. + * gencode.c (printonmatch, think, genopc): Deleted. + (MAX_NR_STUFF): Now 42. + (tab): Add SH-DSP CPU instructions. + Amalgamate ldc / stc / lds / sts instructions with similar + bit patterns. Fix opcodes of stc Rm_BANK,@-<REG_N>. + Fix semantics of lds.l @<REG_N>+,MACH (no sign extend). + (movsxy_tab): New array. + For movs, change MMMM field to GGGG, and mmmm field to MMMM. + Added entries for movx, movy and parallel processing insns. + (ppi_tab): New array. + (qfunc): Stabilize sort. + (expand_opcode): Handle [01][01]NN, [01][01]xx and [01][01]yy. + Handle 'M', 'G' 's' 'X', 'a', 'Y' and 'A'. + (dumptable): Now takes three arguments. Changed all callers. + Emit just one contigous jump table. + (filltable): Now takes an argument. Changed all callers. + Make index static. + (ppi_moves, expand_ppi_code, ppi_filltable, ppi_gensim): New functions. + (gensim_caselist): New function, broken out of gensim. + Handle opcode fields 'x', 'y', 's', 'M', 'G', 'X', 'a', and 'Y'. + Handle ref '9'. + (gensim): Handle 'N' in code field and '8' in refs field. + Call gensim_caselist - twice. + (ppi_index): New static variable. + (main): Unsupport default action. + Add dsp support for -x / -s option. Add -p option. + * interp.c (sh_jump_table, sh_dsp_table, ppi_table): Declare. + (saved_state_type): Rearrange to allow amalgamated ldc / stc / + lds / sts to work efficiently. + (target_dsp): New static variable. + (GBR, VBR, SSR, SPC, MACH, MACL): Reflect saved_state_type change. + (FPUL, Rn_BANK, SET_Rn_BANK, M, Q, S, T, SR_BL, SR_RB): Likewise. + (SR_MD, SR_RC, SET_SR_BIT, GET_SR, SET_RC, GET_FPSCR): Likewise. + (RS, RE, MOD, MOD_ME, DSP_R): Likewise. + (set_fpscr1): Likewise. Use target_dsp to check for dsp. + (MOD_MSi, SIG_BUS_FETCH): Deleted. + (CREG, SREG, PR, SR_MASK_DMY, SR_MASK_DMX, SR_DMY): New macros. + (SR_DMX, DSR, MOD_DELTA, GET_DSP_GRD): Likewise. + (SET_MOD): Reflect saved_state_type change. Set MOD_DELTA instead + of MOD_MS, and encode SR_DMY / SR_DMX into high word of MOD_ME. + (set_sr): Reflect saved_state_type change. Fix SR_RB handling. + Use SET_MOD. + (MA, L, TL, TB): Now controlled by ACE_FAST. + (SEXT32): Just cast to int. + (SIGN32): Fixed to only shift by 31. + (CHECK_INSN_PTR): SIGBUS at insn fetch now represented by insn_end 0. + (ppi_insn): Declare. + (ppi.c): Include. + (init_dsp): Set target_dsp. When it changes, switch end of + sh_jump_table with sh_dsp_table. + (sim_resume) Don't declare sh_jump_table0. Use sh_jump_table instead. + Don't Declare PR if it's #defined. + Fix single-stepping (Was broken in Mar 6 16:59:10 patch). + (sim_store_register, sim_read_register): Translate accesses to + reflect saved_state_type change. + + * interp.c (set_sr): Set sr. + (SET_RC, MOD, MOD_MS, MOD_ME, SET_MOD, MOD_MS, MOD_ME): New macros. + (set_fpscr1): Don't bank-switch fpu registers when simulating sh-dsp. + (DSP_R): Fix definition. + (sim_resume): Remove outdated SET_SR use. + + * interp.c (saved_state): New members for struct member asregs: + rs, re, insn_end, xram_start, yram_start. + (struct loop_bounds): New struct. + (SKIP_INSN): New macro. + (get_loop_bounds): New function. + (endianw): Renamed to global_endianw. + (maskw): negated bits. + (PC): Now insn_ptr. + (SR_MASK_RC, SR_RC_INCREMENT, SR_RC, RAISE_EXCEPTION): New macros. + (RS, RE, DSP_R, DSP_GRD, A1, A0, X0, X1, Y0, Y1, M0, A1G): Likewise. + (M1, A0G, RIAT, PT2H, PH2T, SET_NIP, CHECK_INSN_PTR): Likewise. + (SIG_BUS_FETCH): Likewise + (raise_exception, riat_fast): New functions. + (raise_buserror, sim_stop): Use raise_exception. + (PROCESS_SPECIAL_ADDRESS): Use xram_start / yram_start. + (BUSERROR, WRITE_BUSERROR, READ_BUSERROR): + Reverse sense of mask argument. + (FP_OP, set_dr): Use RAISE_EXCEPTION. + (wlat_fast, wwat_fast, wbat_fast, rlat_fast, rwat_fast, rbat_fast): + Declare. Remove redundant masking. + (wwat_fast, rwat_fast): Add argument endianw. Changed callers. + (MA): Updated for change pc -> PC. + (Delay_Slot): Use RIAT. + (empty): Deleted. + (trap): Remove argument little_endian. Add argument endianw. + Changed all callers. Use raise_exception. + (macw): Add argument endainw. Changed all callers. + (init_dsp): New function, extended after broken out of init_pointers. + (sim_resume): Replace pc with insn_ptr. Replace little_endian with + endianw. Replace nia with nip. Reverse sense of maskb / maskw / + maskl. Implement logic for zero-overhead loops. Don't try to + interpret garbage when getting a SIGBUS at insn fetch. + (sim_open): Call init_dsp. + * gencode.c (tab): Use SET_NIP instead of nia = . Use PH2T / PT2H / + RAISE_EXCEPTION where appropriate. + Add extra cycles for brai, braf , bsr, bsrf, jmp, jsr. + + * interp.c (sim_store_register, sim_fetch_register): + Do proper endianness switch. + + * interp.c (saved_state_type): New members for struct member asregs: + xymem_select, xmem, ymem, xmem_offset, ymem_offset. + (special_address): Delete. + (BUSERROR): Now a two-argument predicate. + (PROCESS_SPECIAL_ADDRESS, WRITE_BUSERROR, READ_BUSERROR): New macros. + (wlat_little, wwat_little, wbat_any, wlat_big, wwat_big): Delete. + (process_wlat_addr, process_wwat_addr): New functions. + (process_wbat_addr, process_rlat_addr, process_rwat_addr): Likewise. + (process_rbat_addr): Likewise. + (wlat_fast, wwat_fast, wbat_fast): Use WRITE_BUSERROR. + (rlat_little, rwat_little, rbat_any, rlat_big, rwat_big): Delete. + (rlat_fast, rwat_fast, rbat_fast): Use READ_BUSERROR. + (RWAT, RLAT, RBAT, WWAT, WLAT, WBAT): Delete SLOW versions. + (do_rdat, trap): Delete SLOW code. + (SEXT32, SIGN32): New macros. + (swap, swap16): Now integer in - integer out. Changed all callers. + (strswaplen, strnswap): Delete SLOW versions. + (init_pointers): Initialize dsp memory selection (preliminary). + (sim_store_register, sim_fetch_register): Use swap instead of + big / little endian read / write functions. + + * interp.c (maskl): Deleted. + (endianw, endianb): New variables. + (special_address): Now inline. + (bp_holder): Put raising of buserror there, rename to: + (raise_buserror). + (BUSERROR): Now yields a value. Changed all users. + (wbat_big): Delete. + (wlat_fast, wwat_fast, wbat_fast): New functions. + (rlat_fast, rwat_fast, rbat_fast): Likewise. + (RWAT, RLAT, RBAT, WWAT, WLAT, WBAT): Use new functions. + (do_rdat, do_wdat): Likewise. Take maskl argument instead of + little_endian one. Changed caller macros. + (swap, swap16): Use w[rw]lat_big / w[rw]lat_little directly. + (strswaplen, strnswap): New functions. + (trap): Use them to fix up endian mismatches; + disable SYS_execve and SYS_execv; fix double address translation for + SYS_pipe and SYS_stat. + (sym_write, sym_read): Add endianness translation. + (sym_store_register, sym_fetch_register): Add maskl local variable. + (sim_open): Set endianw and endianb. + +Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Aug 25 07:55:23 1999 Brendan Kehoe <brendan@cygnus.com> + + * gencode.c (fcnvds <DR_N>,FPUL): Rewrite to use a local anonymous + union type, instead of casting to an int* then a float*. + (fcnvsd FPUL,<DR_N>): Likewise. + (flds <FREG_N>,FPUL): Likewise. + (fsts FPUL,<FREG_N>): Likewise. + +1999-05-08 Felix Lee <flee@cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +1999-04-02 Keith Seitz <keiths@cygnus.com> + + * interp.c (POLL_QUIT_INTERVAL): Define. Used to tweak the + frequency at which the poll_quit callback is called. + (sim_resume): Use POLL_QUIT_INTERVAL instead of a + hard-coded value. + +Thu Sep 10 02:16:39 1997 J"orn Rennecke <amylaar@cygnus.co.uk> + + * interp.c (saved_state.asregs): Add new member pad_dummy. + (sim_store_register, sim_fetch_regsiter): Add 1 to rn for use + as index into saved_state.asints. + +Mon Jun 29 19:35:24 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * interp.c (sim_open): set endianness based on the ABFD if a -E + option is not present and we have an ABFD. + +Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +Sun Apr 26 15:19:48 1998 Tom Tromey <tromey@cygnus.com> + + * acconfig.h: New file. + * configure.in: Reverted change of Apr 24; use sinclude again. + +Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +Fri Apr 24 11:18:35 1998 Tom Tromey <tromey@cygnus.com> + + * configure.in: Don't call sinclude. + +Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Tue Feb 17 12:49:44 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * interp.c (sim_fetch_register, sim_store_register): Pass in + length parameter. Return -1. + +Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * interp.c (sim_load): Pass lma_p and sim_write args to + sim_load_file. + +Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Tue Sep 9 20:52:21 1997 Felix Lee <flee@cygnus.com> + + * interp.c (sim_resume): poll_quit() at least once per call; + otherwise gdb can loop sim_resume() uninterruptably. + +Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Tue Sep 2 13:15:27 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * gencode.c (tab): Order instructions according to SH3 document. + +Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +Tue Aug 26 10:41:55 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * interp.c (sim_kill): Delete. + (sim_create_inferior): Add ABFD argument. + (sim_load): Move setting of PC from here. + (sim_create_inferior): To here. + +Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +Mon Aug 25 16:17:51 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * interp.c (sim_open): Add ABFD argument. + +Mon Jun 23 15:49:14 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * interp.c (get_dr): Avoid SIGFPE by moving integers instead of + FP's around. + (set_dr): Ditto. + +Mon Jun 23 15:02:40 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * interp.c (XD, SET_XD): Delete. + (XF, SET_XF, XD_TO_XF): Define, move around registers in either + FP bank. + + * gencode.c (fmov): Update. + +Sun Jun 22 19:33:33 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * interp.c (set_fpscr1): From J"orn Rennecke + <amylaar@cygnus.co.uk>, Fix typo. Ditto for comment. + +Tue Aug 12 00:19:11 1997 J"orn Rennecke <amylaar@cygnus.co.uk> + + * interp.c (special_address): New function. + (BUSERROR): Call it. Added parameters bits_written and data. + Changed all callers. + * gencode.c (tab): Fixed ocbwb and pref. + +Fri Jun 20 22:03:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk> + + * interp.c (do_wdat, do_wdat): Fix bug in register number calculation. + +Thu Jun 19 00:28:08 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * interp.c (sim_create_inferior): Clear registers each time an + inferior is started. + +Mon Jun 16 14:01:55 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * interp.c (*FP, FP_OP, FP_CMP, FP_UNARY): Provide a hook for + when a host doesn't support IEEE FP. + (*DP): Provide alternative definition that supports 64bit floating + point. + (target_little_endian): Combine little_endian and little_endian_p. + (saved_state_type): Make fpscr and sr simple integers. + (SET_FPSCR, GET_FPSCR): Use macros to update fpscr register. + (set_fpscr1): New function. Handle swapping when PR / FR bits + changed. Call via *_FPSCR macro. + (SET_SR*, GET_SR*): Use macro's to access the SR bits - avoids + endian problems. + + * gencode.c (tab): Update. + +Sun Jun 15 15:22:52 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * gencode.c (main): Perform basic checks on tab entries. + + * Makefile.in (gencode): Always compile with -g. + +Sat Jun 14 13:45:09 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * gencode.c (gensim): Move ref checking code to before `stuff'. + For branches with delay slots refs were not being checked. + + * interp.c (sim_resume): Use nia to specify the next instruction + address instead of overloading pc. + (C): Delete definiton - refer to cycles directly. + (SEXT12): New macro - sign extend a 12 bit quantity. + (Delay_Slot): Rename from SL. + + * gencode.c (tab): Update/simplify. + + * gencode.c (gensim): Better formatting of output code. + (gensim): Replace 10 with constant MAX_NR_STUFF- define as 15. + (tab): Sort alphabetically. Break `stuff' into multiple lines. + +Fri Jun 13 22:10:13 1997 J"orn Rennecke <amylaar@cygnus.co.uk> + + * gencode.c (braf, bsrf): Fix branch destination calculation to + be in accordance with the documentation. + +Fri Jun 13 15:33:53 1997 J"orn Rennecke <amylaar@cygnus.co.uk> + + * interp.c (init_pointers): Fix little endian test. + +Thu Jun 5 12:56:08 1997 J"orn Rennecke <amylaar@cygnus.co.uk> + + * interp.c (init_pointers): SH4 hardware is always WORDS_BIT_ENDIAN. + * gencode (fmov from/to memory): take endian_mismatch into account + for 32 bit moves too. + +Wed May 28 23:42:35 1997 J"orn Rennecke <amylaar@cygnus.co.uk> + + * gencode.c (swap.b): Fix treatment of high word. + +Wed May 28 23:42:35 1997 J"orn Rennecke <amylaar@cygnus.co.uk> + + * sh/gencode.c, + * interp.c: experimental SH4 support. + DFmode moves are probaly broken for target little endian. + +Tue May 20 10:23:28 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * interp.c (sim_open): Add callback argument. + (sim_set_callbacks): Delete SIM_DESC argument. + +Wed Apr 30 11:38:08 1997 Doug Evans <dje@canuck.cygnus.com> + + * Makefile.in (SIM_EXTRA_CLEAN): Define. + (clean targets): Delete. + (sh-clean): New target. + +Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + +Wed Apr 23 17:55:22 1997 Doug Evans <dje@canuck.cygnus.com> + + * tconfig.in: New file. + * interp.c (sim_open): Handle missing arg to -E. + +Tue Apr 22 08:55:35 1997 Stu Grossman (grossman@critters.cygnus.com) + + * Makefile.in: Add clean targets. + +Fri Apr 18 18:57:04 1997 Stu Grossman (grossman@critters.cygnus.com) + + * interp.c: Include float.h and define SIGTRAP if _WIN32. + WIN32 -> _WIN32. + * (trap): Do do SYS_chown for _WIN32. + +Fri Apr 18 13:33:09 1997 Doug Evans <dje@canuck.cygnus.com> + + * interp.c (sim_resume): Fix argument to poll_quit. + +Fri Apr 18 14:14:49 1997 Andrew Cagney <cagney@b1.cygnus.com> + + * interp.c (sim_stop): New function. + (sim_resume): Use poll_quit for polling. + +Thu Apr 17 03:32:04 1997 Doug Evans <dje@canuck.cygnus.com> + + * Makefile.in (SIM_OBJS): Add sim-load.o. + * interp.c (target_byte_order): Delete. + (sim_kind, myname, little_endian_p): New static locals. + (init_pointers): Use little_endian_p instead of target_byte_order. + (sim_resume): Likewise. + (sim_open): Set sim_kind, myname. Set little_endian_p from -E arg. + (sim_load): Return SIM_RC. New arg abfd. Call sim_load_file to + load file into simulator. Set start address from bfd. + (sim_create_inferior): Return SIM_RC. Delete arg start_address. + +Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com> + + * configure: Regenerated to track ../common/aclocal.m4 changes. + * config.in: Ditto. + +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. + +Wed Mar 19 09:34:36 1997 Fred Fish <fnf@cygnus.com> + + * interp.c (sim_do_command): Check for NULL command or empty + string and handle it the same as a "help" command. Use callback + to print error message for unrecognized commands. Replace + hardcoded tab in literal string with a \t. Other minor code + cleanup. + +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 13:00:00 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. + +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. + +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. + +Wed Nov 20 02:04:32 1996 Doug Evans <dje@canuck.cygnus.com> + + * Makefile.in: Delete stuff moved to ../common/Make-common.in. + (SIM_OBJS,SIM_EXTRA_LIBS): Define. + * configure.in: Simplify using macros in ../common/aclocal.m4. + Call AC_CHECK_HEADERS(unistd.h). + * configure: Regenerated. + * config.in: New file. + * interp.c: #include "config.h". #include <unistd.h> if present. + (trap): Fetch errno value with callback->get_errno. + +Tue Nov 12 13:34:00 1996 Dawn Perchik <dawn@cygnus.com> + + * interp.c: Don't include windows polling code if inside simluator. + +Fri Sep 20 14:57:50 1996 Stan Shebs <shebs@andros.cygnus.com> + + * interp.c: Minor formatting improvements. + (saved_state_type): Add bank registers. + (bp_holder): New function, use to break on when debugging BUSERROR. + (BUSERROR): Call it if bus error occurs. + +Wed Jun 26 12:29:22 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) + + * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir, + INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values. + (docdir): Removed. + * configure.in (AC_PREREQ): autoconf 2.5 or higher. + (AC_PROG_INSTALL): Added. + * configure: Rebuilt. + +Thu May 16 15:44:29 1996 Ian Lance Taylor <ian@cygnus.com> + + * interp.c (saved_state_type): Add memstalls field. + (MA) Define macro. + (sim_resume): New local variable memstalls. Add it back in to + saved_state at the end of the function. + (sim_info): Report memstalls. + * gencode.c (tab): Add MA() to the execution string of all + instructions which access memory. + +Wed Feb 21 12:16:41 1996 Ian Lance Taylor <ian@cygnus.com> + + * configure: Regenerate with autoconf 2.7. + +Tue Dec 5 16:38:55 1995 Stu Grossman (grossman@cygnus.com) + + * gencode.c (mac.l): Don't abort GDB if executing mac.l + instruction (which is unimplemented). Generate a SIGTRAP (in the + simulated target) instead. + +Mon Dec 4 12:22:24 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + * gencode.c (tab): Added several sh3 opcodes. + (think): Added printonmatch for A_SSR and A_SPC. + * interp.c (SSR, SPC): Added definitions. + (saved_state_type): Added ssr and spc registers. + +Wed Nov 29 12:39:27 1995 Jim Wilson <wilson@chestnut.cygnus.com> + + * gencode.c (tab): In shad/shld definitions, negate R[m] before + the and operation instead of after. For shad delete cast. For shld + use UR instead of R and delete cast. + +Fri Nov 17 12:48:55 1995 Jim Wilson <wilson@chestnut.cygnus.com> + + * gencode.c (tab): Add explicit NaN support for ftrc instruction. + +Wed Nov 15 11:25:27 1995 Stu Grossman (grossman@cygnus.com) + + * interp.c: Make target_byte_order be extern to prevent SGI cc from + issuing warnings about the use of common symbols. + +Tue Nov 14 15:19:43 1995 Stu Grossman (grossman@cygnus.com) + + * gencode.c: jsr, bsr and bsrf actually save pc+4 in pr, and rts + actually uses pr+0. + +Sat Oct 21 13:01:18 1995 Jim Wilson <wilson@chestnut.cygnus.com> + + * sh/interp.c (sim_stop_reason): Catch SIGQUIT and indicate + program exited. + (sim_get_quit_code): Delete. + + * gencode.c (gensim): Indicate SIGILL instead of calling abort for + default case. + +Mon Oct 16 18:24:03 1995 Jim Wilson <wilson@chestnut.cygnus.com> + + * interp.c (saved_state_type): Move FP registers to immediately + after SR. + +Tue Oct 10 11:12:15 1995 Fred Fish <fnf@cygnus.com> + + * Makefile.in (BISON): Remove macro. + +Fri Oct 6 12:08:18 1995 Jim Wilson <wilson@chestnut.cygnus.com> + + * interp.c (trap, case SYS_utime): Cast second arg of utime to + void * to avoid compiler error. + + * interp.c (callback): Remove last change. It is initialized by + a sim_set_callbacks call. + +Thu Oct 5 14:13:29 1995 steve chamberlain <sac@slash.cygnus.com> + + * interp.c (callback): Initialize to default callback. + +Thu Sep 28 15:26:59 1995 steve chamberlain <sac@slash.cygnus.com> + + * run.c: Moved to ../common. + * interp.c (trap): Use gdb's callback interface. + * Makefile.in: Updated. + +Wed Sep 20 13:35:13 1995 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.in (maintainer-clean): New synonym for realclean. + +Wed Sep 20 09:51:50 1995 steve chamberlain <sac@slash.cygnus.com> + + * run.c (sim_callback_write_stdout): New. + * interp.c (trap): Call sim_callback_write_stdout when needed. + +Mon Sep 18 18:42:27 1995 steve chamberlain <sac@slash.cygnus.com> + + * interp.c (trap): Remove useless code. + +Fri Sep 15 19:30:05 1995 steve chamberlain <sac@slash.cygnus.com> + + * syscall.h: Copy from newlib. + +Thu Sep 14 19:32:59 1995 Stu Grossman (grossman@cygnus.com) + + * gencode.c: Back up PC by 2 for breakpoints. + * interp.c: Move fp regs beyond pc/pr/etc to avoid confusing GDB, + which expect pc to immediately follow regs[]. + +Fri Sep 8 14:18:13 1995 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: Define CC_FOR_BUILD. Don't call AC_PROG_INSTALL. + * configure: Rebuild. + * Makefile.in (INSTALL): Revert to using install.sh. + (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL). + (INSTALL_XFORM, INSTALL_XFORM1): Restore. + (CC_FOR_BUILD): Restore. + (gencode): Build using $(CC_FOR_BUILD). + (install): Don't install in $(tooldir). + +Thu Sep 7 15:02:31 1995 J.T. Conklin <jtc@rtl.cygnus.com> + + (Try to) Update to new bfd autoconf scheme. + * run.c: Don't include sysdep.h. + * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value. + (CC, CFLAGS, AR, RANLIB): Likewise. + (HDEFINES, TDEFINES): Define. + (CC_FOR_BUILD): Delete. + (host_makefile_frag): Delete. + (Makefile): Don't depend on frags. + * configure.in (sysdep.h): Don't create symlink. + (host_makefile_frag, frags): Deleted. + (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values. + * configure: Regenerated. + +Thu Aug 31 12:39:07 1995 Jim Wilson <wilson@chestnut.cygnus.com> + + * interp.c: Include <math.h>. + +Wed Aug 30 22:05:17 1995 Jeff Law (law@snake.cs.utah.edu) + + * Makefile.in (run): Link in math library too. + * gencode.c (gensim): abort if an unknown opcode is encountered. + * 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. + +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. + (sim_set_pc): Delete. + (sim_info): Delete printf_fn arg, all callers changed. + Call printf_filtered instead. + (sim_close): New function. + (sim_load): New function. + (sim_create_inferior): Renamed from sim_set_args, all callers changed. + * run.c: #include <varargs.h>, "remote-sim.h". + (printf_filtered): New function. + +Wed Apr 27 12:03:48 1994 Steve Chamberlain (sac@cygnus.com) + + * gencode.c (table): Get direction of some opcodes right. + (trapa, rte): Implement fully. + * interp.c (trap): Make stat call more portable. + +Fri Feb 11 21:59:38 1994 Steve Chamberlain (sac@sphagnum.cygnus.com) + + * gencode.c (main, gendefines): New -d option prints table of defines. + * interp.c (trap): Add a load of system calls. + (sim_memory_size): Now default to 8Mbyte. + (PARANOID): Keep vector of registers with undefined contents. + +Mon Nov 15 14:37:18 1993 Steve Chamberlain (sac@jonny.cygnus.com) + + * gencode.c: mova uses aligned addresses + * interp.c (trap): Return results in r0. + +Tue Oct 26 10:38:55 1993 Doug Evans (dje@canuck.cygnus.com) + + * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb + * interp.c: #include "remote-sim.h". + (sim_resume): int result, new arg `siggnal'. + (sim_write): Use SIM_ADDR for type of arg `addr'. + (sim_read): Use SIM_ADDR for type of arg `addr'. + Use unsigned char * for `buffer'. + (sim_store_register): int result. + (sim_fetch_register): Ditto. + (sim_stop_reason): Renamed from sim_stop_signal. New arg `reason'. + (sim_set_pc): int result, use SIM_ADDR for type of arg `x'. + (sim_info): int result, new args `verbose', `printf_fn'. + (sim_kill): int result. + (sim_open): int result, new arg `name'. + * run.c: #include <stdio.h> + (main): Update call to sim_info. + +Sat Oct 23 15:09:29 1993 Doug Evans (dje@canuck.cygnus.com) + + * interp.c (sim_stop_signal): Result is now enum sim_stop. + +Fri Oct 8 10:47:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) + + * gencode.c (table): Becomes unsigned. + * interp.c (trap): Get right breakpoint SIGnum. (sim_write, + sim_read): Return number of bytes copied. (sim_store_register): + Value passed by reference. (sim_kill, sim_open, sim_set_args): New functions. + +Tue Sep 7 16:24:13 1993 Stan Shebs (shebs@rtl.cygnus.com) + + * interp.c (sim_info): Fix small typo in printf string. + +Thu Aug 5 11:37:48 1993 Stan Shebs (shebs@rtl.cygnus.com) + + * interp.c (sim_resume): Set memory after pointers inited. + +Mon Aug 2 14:13:22 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) + + * interp.c (get_now): Use time system call. + * Makefile.in: install correctly. + +Tue Jul 6 10:30:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) + + * run.c (main), interp.c (sim_set_timeout): Remove timeout + functionality. + +Thu Jun 24 13:29:57 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com) + + * Makefile.in: don't run indent everytime; also add a space in the + includes + +Thu Jun 17 18:30:42 1993 Steve Chamberlain (sac@phydeaux.cygnus.com) + + * gencode.c: Fix some opcodes. + * interp.c: Support for profiling and portability fixes. + * run.c (main): Get profiling args. + +Wed May 5 13:17:22 1993 Steve Chamberlain (sac@cygnus.com) + + * gencode.c (tab): Lint for sgi compiler + * interp.c: Lint for sgi compiler. + +Mon May 3 15:25:33 1993 Steve Chamberlain (sac@thepub.cygnus.com) + + * run.c (main): Support for resizing simulated RAM. + * Makefile.in: Support for broken makes. + * interp.c, gencode.c: Lint. + +Mon Apr 26 18:01:10 1993 Steve Chamberlain (sac@thepub.cygnus.com) + + * created |