Fix the detection of illegal memory accesses in the MSP430 simulator.
[deliverable/binutils-gdb.git] / sim / msp430 / ChangeLog
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10d602c7
NC
12015-02-24 Nick Clifton <nickc@redhat.com>
2
3 * msp430-sim.c (sim_open): Allocate memory regions matching those
4 declared in the libgloss/msp430 linker scripts.
5 Allow sim_load_file to fail.
6 (get_op): Test the correct address bit when checking for out of
7 range addresses.
8 Include the address in the error message when an illegal access to
9 the hardware multiplier is detected.
10 (put_op): Test the correct address bit when checking for out of
11 range addresses.
12
2974be62
AM
132014-08-19 Alan Modra <amodra@gmail.com>
14
15 * configure: Regenerate.
16
180eb063
NC
172014-08-19 Nick Clifton <nickc@redhat.com>
18
19 * msp430-sim.c: Move static hardware multiply support variables
20 from here...
21 * msp430-sim.h (msp430_cpu_state): ... into here ...
22 * msp430-sim.c (get_op, put_op): ... and update references to use
23 the msp430_cpu_state structure.
24
faa743bb
RM
252014-08-15 Roland McGrath <mcgrathr@google.com>
26
27 * configure: Regenerate.
28 * config.in: Regenerate.
29
aef392c4
NC
302014-06-03 Nick Clifton <nickc@redhat.com>
31
32 * msp430-sim.c (get_op): Handle reads of low result register when
33 in MAC mode.
34 (put_op): Copy MAC result into result words.
35 Handle writes to the low result register.
36
a7da346e
DD
372014-05-12 DJ Delorie <dj@redhat.com>
38
39 * msp43-sim.c (sign_ext): Change to "long long" to support
40 sign-extending 32-bit values.
41
8969934d
NC
422014-05-08 Nick Clifton <nickc@redhat.com>
43
44 * msp430-sim.c (sim_open): Do not allocate memory over the
45 hardware multiply registers.
46 (get_op): Add support for reads from the hardware multiply
47 registers.
48 (put_op): Add support for writes to the hardware multiply
49 registers.
50 (msp430_step_once): Add support for the RETI instruction used by
51 the CPUX architecture.
52
7b0278dc
MF
532014-03-10 Mike Frysinger <vapier@gentoo.org>
54
55 * msp430-sim.c (sim_create_inferior): Set new_pc to the result of
56 bfd_get_start_address when abfd is not NULL and new_pc is zero.
57
a3271a3e
MF
582014-03-10 Mike Frysinger <vapier@gentoo.org>
59
60 * msp430-sim (maybe_perform_syscall): Change %d to %ld.
61 (msp430_step_once): Cast fprintf to fprintf_ftype.
62
bf3d9781
AM
632013-09-23 Alan Modra <amodra@gmail.com>
64
65 * aclocal.m4, configure: Regenerate.
66
3346cfda
NC
672013-06-21 Nick Clifton <nickc@redhat.com>
68
69 * Makefile.in: New.
70 * aclocal.m4: Generate.
71 * config.in: Generate.
72 * configure.ac: New.
73 * configure: Generate.
74 * msp430-sim.c: New.
75 * msp430-sim.h: New.
76 * sim-main.h: New.
77 * trace.c: New.
78 * trace.h: New.
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