Commit | Line | Data |
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d70e3e2b DE |
1 | Wed Nov 20 01:30:12 1996 Doug Evans <dje@canuck.cygnus.com> |
2 | ||
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. | |
9 | * config.in: New file. | |
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". | |
77f4c99c | 19 | * run.c: Deleted, using one in ../common now. |
d70e3e2b DE |
20 | |
21 | Thu Oct 3 16:12:03 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
22 | ||
23 | * Makefile.in (clean): Move config.log to distclean. | |
24 | ||
38e4433b JM |
25 | Wed Oct 2 16:57:57 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) |
26 | ||
d70e3e2b | 27 | * Makefile.in (clean): Also remove config.log. |
38e4433b JM |
28 | |
29 | Sat Sep 14 00:00:46 1996 Ian Lance Taylor <ian@cygnus.com> | |
30 | ||
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. | |
36 | * configure: Rebuild. | |
37 | ||
fad4a760 SG |
38 | Sun Sep 8 14:04:37 1996 Stu Grossman (grossman@critters.cygnus.com) |
39 | ||
40 | * erc32.c (port_init): Disable this for __GO32__ (got no pty's | |
41 | there either...). | |
42 | ||
43 | Mon Aug 12 17:04:58 1996 Stu Grossman (grossman@critters.cygnus.com) | |
44 | ||
45 | * erc32.c: Don't include sys/ioctl.h or sys/file.h. They aren't | |
46 | necessary. | |
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 | |
51 | compiler warning. | |
52 | * (sim_load sim_create_inferior sim_read): Use prototypes only in | |
53 | decls, not defs. | |
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. | |
57 | ||
b7b31114 SG |
58 | Wed Jul 3 16:05:23 1996 Stu Grossman (grossman@critters.cygnus.com) |
59 | ||
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. | |
68 | ||
69 | Wed Jun 26 12:19:11 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) | |
70 | ||
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. | |
76 | * configure: Rebuilt. | |
77 | ||
78 | Mon Jun 24 14:19:07 1996 Ian Lance Taylor <ian@cygnus.com> | |
79 | ||
80 | * configure.in: Call AC_PROG_CC before running configure.host. | |
81 | * configure: Rebuild with autoconf 2.10. | |
82 | ||
83 | Tue Jun 4 10:37:12 1996 Tom Tromey <tromey@csk3.cygnus.com> | |
84 | ||
85 | * Makefile.in (install): Don't check to see if tooldir exists. | |
86 | Make $(tooldir) and $(tooldir)/bin. | |
87 | ||
f64c2f57 ILT |
88 | Mon Jun 3 12:33:38 1996 Ian Lance Taylor <ian@cygnus.com> |
89 | ||
90 | * Makefile.in (end.h): Use explicit ./ when running end. | |
91 | ||
92 | Sun May 19 21:05:31 1996 Rob Savoye <rob@chinadoll.cygnus.com> | |
93 | ||
94 | * func.c(bfd_load): Don't try to print the filename if the pfbd is | |
95 | NULL. | |
96 | * interf.c(sim_load): Pass the whole string, not just the first | |
97 | byte. | |
98 | ||
99 | Version 2.1 26-02-96 | |
f4d2ff34 RS |
100 | -------------------- |
101 | ||
102 | * Fixed bug in "go" command. | |
103 | ||
104 | version 2.0 05-02-96 | |
105 | -------------------- | |
106 | ||
107 | * Fixed bug in interrupt force register (erc32.c). | |
108 | ||
109 | * Change file load function to use bfd_openr. | |
110 | ||
111 | * SIS should now be endian independent. | |
112 | ||
113 | version 1.8 24-11-95 | |
114 | -------------------- | |
115 | ||
116 | * Fixed FPU timing - some sequences of FPU instructions did not calculate | |
117 | the resource dependencies right. | |
118 | ||
119 | * Corrected STDFQ when qne = 0 (again!). The ftt is set to sequence_error | |
120 | but no FPU trap is generated. | |
121 | ||
122 | version 1.7.1 31-10-95 | |
123 | -------------------- | |
124 | ||
125 | * Corrected STDFQ when qne = 0. Now, a trap is immidiately generated but | |
126 | the FPU stays in execute mode. | |
127 | ||
128 | * Corrected JMPL and RETT timing (these instructions takes two cycles). | |
129 | ||
130 | ||
131 | version 1.7 25-10-95 | |
132 | -------------------- | |
133 | ||
134 | * Interrupt during annuled instruction corrupted return address - fixed. | |
135 | ||
136 | ||
137 | version 1.6.2 25-10-95 | |
138 | -------------------- | |
139 | ||
140 | * Added -DFAST_UART to Makefile | |
141 | ||
142 | ||
143 | version 1.6.1 24-10-95 | |
144 | -------------------- | |
145 | ||
146 | * Fixed bug in STDFQ which caused bus error | |
147 | ||
148 | ||
149 | version 1.6 02-10-95 | |
150 | -------------------- | |
151 | ||
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! | |
155 | ||
156 | * Corrected MEC timer operation; scalers now divide the frequency by | |
157 | (scaler_value + 1). | |
158 | ||
159 | * MEC breakpoints are not checked during store operation | |
160 | ||
161 | ||
162 | version 1.5 14-09-95 | |
163 | -------------------- | |
164 | ||
165 | * Fixed some bugs in the cycle counting for IU & FPU instructions. | |
166 | ||
167 | * Fixed bug that allowed an annuled instruction to cause memory exception. | |
168 | ||
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). | |
171 | ||
172 | * The supplied srt0.s now clears the BSS (thanks Joel). | |
173 | ||
174 | version 1.4 22-08-95 | |
175 | -------------------- | |
176 | ||
177 | * Added a '-g' switch to enable/disable the GNU readline(), which cause | |
178 | some problems on solaris 2.x machines. | |
179 | ||
180 | * Enabled MEC watchpoint and breakpoint function to mem.c. Performance | |
181 | may suffer a bit ... | |
182 | ||
183 | NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd. | |
184 | ||
185 | version 1.3 26-07-95 | |
186 | -------------------- | |
187 | ||
188 | * Fixed bug in mulscc instruction (how could that ever have worked?) | |
189 | ||
190 | * Fixed bug in UART B (flushed characters on UART A), thanks Paul. | |
191 | ||
192 | version 1.2 13-07-95 | |
193 | -------------------- | |
194 | ||
195 | * Fixed bug in interrupt handling (wrong interrupt selected when more that | |
196 | one interrupt pending) | |
197 | ||
198 | * Fixed updating of condition codes during logical instructions (carry and | |
199 | overflow were not reset) | |
200 | ||
201 | * Fixed bug in WRTBR (tt field was wrongly over-written) | |
202 | ||
203 | version 1.1 07-07-95 | |
204 | -------------------- | |
205 | ||
206 | * Fixed several bugs in the interrupt handler and callback routines. | |
207 | (reported by Paul Warren, Alsys) |