3 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
4 (SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define.
5 (SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define.
6 * configure.in: Simplify using macros in ../common/aclocal.m4.
7 Call AC_CHECK_HEADERS(stdlib.h).
8 * configure: Regenerated.
10 * func.c (sim_set_callbacks): Delete, moved to
11 * interf.c (sim_set_callbacks): here.
12 (sim_callback): New global.
13 Rewrite all calls to printf_filtered to go through callback.
14 (sim_size,sim_trace): New functions.
15 (sim_{insert,remove}_breakpoint): #if 0 out.
16 * sis.c: #include "config.h". #include <stdlib.h> if present.
17 (main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype.
18 * sis.h: #include "callback.h".
19 * run.c: Deleted, using one in ../common now.
23 * Makefile.in (clean): Move config.log to distclean.
27 * Makefile.in (clean): Also remove config.log.
31 * Makefile.in (CC_FOR_BUILD): New variable.
32 (AR, AR_FLAGS, BISON, MAKEINFO): Remove duplicate variables.
33 (RANLIB, CC): Likewise.
34 (end): Use $(CC_FOR_BUILD), not $(CC).
35 * configure.in: Set CC_FOR_BUILD.
40 * erc32.c (port_init): Disable this for __GO32__ (got no pty's
45 * erc32.c: Don't include sys/ioctl.h or sys/file.h. They aren't
47 * (port_init): Don't even *try* to open pty's under _WIN32.
48 * Use SIM_ADDR, not caddr_t for declaring vars that hold addresses.
49 * float.c: Get rid of #warning. Makes Microsoft C barf.
50 * interf.c (sim_open): Cast fprintf to (fprintf_ftype) to fix
52 * (sim_load sim_create_inferior sim_read): Use prototypes only in
54 * Get rid of enum sim_stop. It's defined in remote-sim.h.
55 * (sim_stop_reason): Define SIGTRAP if _WIN32.
56 * sis.h: Include ansidecl.h and remote-sim.h.
60 * erc32.c (mec_reset mec_read mec_write memory_read memory_write),
61 sis.h: Get rid of all uses of long long's.
62 * (close_port read_uart write_uart uarta_tx): Don't seg fault
63 when can't open pty's.
64 * exec.c: Add two new instructions: smul, and divscc.
65 * interf.c (flush_windows): New routine to flush the register
66 windows out to the stack just before returning to GDB. Makes
67 backtraces work much better.
71 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
72 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
73 (docdir, oldincludedir): Removed.
74 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
75 (AC_PROG_INSTALL): Added.
80 * configure.in: Call AC_PROG_CC before running configure.host.
81 * configure: Rebuild with autoconf 2.10.
85 * Makefile.in (install): Don't check to see if tooldir exists.
86 Make $(tooldir) and $(tooldir)/bin.
90 * Makefile.in (end.h): Use explicit ./ when running end.
94 * func.c(bfd_load): Don't try to print the filename if the pfbd is
96 * interf.c(sim_load): Pass the whole string, not just the first
102 * Fixed bug in "go" command.
107 * Fixed bug in interrupt force register (erc32.c).
109 * Change file load function to use bfd_openr.
111 * SIS should now be endian independent.
116 * Fixed FPU timing - some sequences of FPU instructions did not calculate
117 the resource dependencies right.
119 * Corrected STDFQ when qne = 0 (again!). The ftt is set to sequence_error
120 but no FPU trap is generated.
122 version 1.7.1 31-10-95
125 * Corrected STDFQ when qne = 0. Now, a trap is immidiately generated but
126 the FPU stays in execute mode.
128 * Corrected JMPL and RETT timing (these instructions takes two cycles).
134 * Interrupt during annuled instruction corrupted return address - fixed.
137 version 1.6.2 25-10-95
140 * Added -DFAST_UART to Makefile
143 version 1.6.1 24-10-95
146 * Fixed bug in STDFQ which caused bus error
152 * Modified srt0.s to include code that initiates registers in IU and FPU
153 and initializes the data segment. The simulator 'load' command does not
154 longer initialize the data segment!
156 * Corrected MEC timer operation; scalers now divide the frequency by
159 * MEC breakpoints are not checked during store operation
165 * Fixed some bugs in the cycle counting for IU & FPU instructions.
167 * Fixed bug that allowed an annuled instruction to cause memory exception.
169 * The *ws parameter in mem.c should now contain the number of waitstates
170 required by the memory access (was total number of cycles).
172 * The supplied srt0.s now clears the BSS (thanks Joel).
177 * Added a '-g' switch to enable/disable the GNU readline(), which cause
178 some problems on solaris 2.x machines.
180 * Enabled MEC watchpoint and breakpoint function to mem.c. Performance
183 NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd.
188 * Fixed bug in mulscc instruction (how could that ever have worked?)
190 * Fixed bug in UART B (flushed characters on UART A), thanks Paul.
195 * Fixed bug in interrupt handling (wrong interrupt selected when more that
196 one interrupt pending)
198 * Fixed updating of condition codes during logical instructions (carry and
199 overflow were not reset)
201 * Fixed bug in WRTBR (tt field was wrongly over-written)
206 * Fixed several bugs in the interrupt handler and callback routines.
207 (reported by Paul Warren, Alsys)