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Commit | Line | Data |
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2b1a61a6 DD |
1 | 2010-01-20 DJ Delorie <dj@redhat.com> |
2 | ||
3 | * m32c.opc (MATH_OP): When doing subtraction, also set carry if | |
4 | the result is zero. | |
5 | ||
3725885a RW |
6 | 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
7 | ||
8 | * configure: Regenerate. | |
9 | ||
d6416cdc RW |
10 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
11 | ||
81ecdfbb RW |
12 | * config.in: Regenerate. |
13 | * configure: Likewise. | |
14 | ||
d6416cdc RW |
15 | * configure: Regenerate. |
16 | ||
340cf1cf DD |
17 | 2009-08-14 DJ Delorie <dj@redhat.com> |
18 | ||
19 | * configure.in: Check for sys/select.h, termios.h, sys/socket.h, | |
20 | netinet/in.h, and netinet/tcp.h. | |
21 | * configure: Regenerate. | |
22 | * config.in: Add those headers. | |
23 | * main.c: Check for them. | |
24 | (setup_tcp_console): Disable if no networking. | |
25 | (main): Note missing networking or termios. | |
26 | * mem.c: Check for those headers. | |
27 | (stdin_ready): Disable if no termios. | |
28 | (m32c_sim_restore_console): Disable if no termios. | |
29 | (mem_get_byte): Disable console input if no termios. | |
30 | ||
ed25d732 JS |
31 | 2009-01-06 Joel Sherrill <joel.sherrill@oarcorp.com> |
32 | ||
33 | * r8c.opc, m32c.opc: Add parentheses to remove warnings. | |
34 | ||
bec7fb47 DD |
35 | 2008-10-01 DJ Delorie <dj@redhat.com> |
36 | ||
37 | * int.c (trigger_peripheral_interrupt): Clear interrupt pending | |
38 | bit when peripheral interrupts are serviced. | |
39 | ||
b5bd9624 HPN |
40 | 2008-07-11 Hans-Peter Nilsson <hp@axis.com> |
41 | ||
42 | * configure: Regenerate to track ../common/common.m4 changes. | |
43 | * config.in: Ditto. | |
44 | ||
e7ddc197 DD |
45 | 2008-06-16 DJ Delorie <dj@redhat.com> |
46 | ||
47 | * m32c.opc (BRK, GDBBRK): Remove debug logic. | |
48 | * main.c (main): Add option to set raw console. | |
49 | * mem.h (m32c_use_raw_console): Declare. | |
50 | * mem.c (m32c_sim_restore_console): Only restore console if it's | |
51 | been previously set. | |
52 | (m32c_use_raw_console): Define. | |
53 | (mem_get_byte): Set raw console if m32c_use_raw_console is set. | |
54 | ||
6efef468 JM |
55 | 2008-06-06 Vladimir Prus <vladimir@codesourcery.com> |
56 | Daniel Jacobowitz <dan@codesourcery.com> | |
57 | Joseph Myers <joseph@codesourcery.com> | |
58 | ||
59 | * configure: Regenerate. | |
60 | ||
3877a145 DD |
61 | 2008-06-06 DJ Delorie <dj@redhat.com> |
62 | ||
63 | * Makefile.in: Add Timer A support. | |
64 | * cpu.h (m32c_opcode_pc): New. | |
65 | (in_gdb): New. | |
66 | * gdb-if.c (sim_open): Add Timer A support. Support unbuffered | |
67 | console. | |
68 | * int.c (trigger_interrupt): Manage the U flag properly. | |
69 | (trigger_based_interrupt): Likewise. | |
70 | (trigger_fixed_interrupt): New. | |
71 | (trigger_peripheral_interrupt): New. | |
72 | * int.h (trigger_peripheral_interrupt): New. | |
73 | * m32c.opc: Use m32c_opcode_pc throughout, as needed. | |
74 | (decode_m32c): Detect jump-to-zero with traceback. | |
75 | (BRK): Try to do the right thing, keeping track of whether we're | |
76 | in gdb or not, and if the user has provided a handler or not. | |
77 | (GBRK): Alternate break opcode for gdb, in case the user's app | |
78 | needs to use BRK for itself. | |
79 | (BRK2): Implement. | |
80 | * main.c: Add Timer A support. Support TCP-based console. | |
81 | (setup_tcp_console): New. | |
82 | (main): Add Timer A support. Support TCP-based console. | |
7cc70e53 | 83 | * mem.h (m32c_sim_restore_console): New. |
3877a145 DD |
84 | * mem.c: Add Timer A support. Support TCP-based console. |
85 | (mem_ptr): Enhance NULL pointer detection. | |
86 | (stdin_ready): New. | |
87 | (m32c_sim_restore_console): New. | |
88 | (mem_get_byte): Check for console input ready. | |
89 | (update_timer_a): New. | |
90 | * r8c.opc (SSTR): Use r0l, not r0h. | |
91 | (REIT): Fix return frame logic. | |
92 | * reg.c (print_flags): New. | |
93 | (trace_register_changes): Use it. | |
94 | (m32c_dump_all_registers): New. | |
95 | * timer_a.h: New. | |
96 | ||
97 | * load.c: Fix indentation. | |
98 | * trace.c: Fix indentation. | |
99 | * trace.h: Fix indentation. | |
100 | ||
f4f21c20 DD |
101 | 2006-06-26 DJ Delorie <dj@redhat.com> |
102 | ||
103 | * r8c.opc (decode_r8c): Don't bother reading the destination | |
104 | before moving a constant into it. Fix borrow comparison for SUB. | |
105 | ||
e85e3205 RE |
106 | 2006-06-13 Richard Earnshaw <rearnsha@arm.com> |
107 | ||
108 | * configure: Regenerated. | |
109 | ||
2f0122dc DJ |
110 | 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com> |
111 | ||
112 | * configure: Regenerated. | |
113 | ||
20e95c23 DJ |
114 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
115 | ||
116 | * configure: Regenerated. | |
117 | ||
727b6b4b DD |
118 | 2006-03-13 DJ Delorie <dj@redhat.com> |
119 | ||
120 | * mem.c (mem_put_byte): Hook simulated UART to stdout. | |
121 | (mem_put_hi): Hook in simulated trace port. | |
122 | (mem_get_byte): Hook in simulated uart control port. | |
123 | * opc2c: Be more picky about matching special comments. | |
124 | * r8c.opc (shift_op): Limit shift counts to -16..16. | |
125 | (BMcnd): Map conditional codes. | |
126 | * reg.c (condition_true): Mask condition code to 4 bits. | |
127 | * syscalls.c: Include local syscall.h. | |
128 | * syscall.h: New, copied from libgloss. | |
129 | ||
d45a4bef JB |
130 | 2005-10-06 Jim Blandy <jimb@redhat.com> |
131 | ||
132 | Simulator for Renesas M32C and M16C, by DJ Delorie <dj@redhat.com>, | |
133 | with further work from Jim Blandy <jimb@redhat.com> and | |
134 | Kevin Buettner <kevinb@redhat.com>. | |
135 | ||
136 | * ChangeLog: New. | |
137 | * Makefile.in: New. | |
138 | * blinky.S: New. | |
139 | * config.in: New. | |
140 | * configure: New. | |
141 | * configure.in: New. | |
142 | * cpu.h: New. | |
143 | * gdb-if.c: New. | |
144 | * gloss.S: New. | |
145 | * int.c: New. | |
146 | * int.h: New. | |
147 | * load.c: New. | |
148 | * load.h: New. | |
149 | * m32c.opc: New. | |
150 | * main.c: New. | |
151 | * mem.c: New. | |
152 | * mem.h: New. | |
153 | * misc.c: New. | |
154 | * misc.h: New. | |
155 | * opc2c.c: New. | |
156 | * r8c.opc: New. | |
157 | * reg.c: New. | |
158 | * safe-fgets.c: New. | |
159 | * safe-fgets.h: New. | |
160 | * sample.S: New. | |
161 | * sample.ld: New. | |
162 | * sample2.c: New. | |
163 | * srcdest.c: New. | |
164 | * syscalls.c: New. | |
165 | * syscalls.h: New. | |
166 | * trace.c: New. | |
167 | * trace.h: New. | |
168 | ||
169 |