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* interp.c (MEM_SIZE): It's now bytes, not a power of 2.

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* (map):  Add support for external mem in the 1->2 meg range.
	Also, abort() when memory access is way out of bounds.  (Better to
	die than to give wrong result.  (This will be fixed later.))
	* (sim_size):  MEM_SIZE is now bytes, not shift factor.
This commit is contained in:
Stu Grossman 1996-10-15 23:23:00 +00:00
parent 1336da39bd
commit 254ef34062
1 changed files with 31 additions and 0 deletions
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31
sim/v850/ChangeLog
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@ -1,3 +1,34 @@
Tue Oct 15 16:19:51 1996 Stu Grossman (grossman@critters.cygnus.com)
* interp.c (MEM_SIZE): It's now bytes, not a power of 2.
* (map): Add support for external mem in the 1->2 meg range.
Also, abort() when memory access is way out of bounds. (Better to
die than to give wrong result. (This will be fixed later.))
* (sim_size): MEM_SIZE is now bytes, not shift factor.
Tue Oct 1 15:53:24 1996 Gavin Koch <gavin@cygnus.com>
* simops.c (trace_input): Swapped order of operands for output
output of OP_IMM_REG. Changed the fetching of the operands for
OP_LOAD32, and OP_STORE32 to work like op-function.
Mon Sep 30 15:46:33 1996 Stu Grossman (grossman@critters.cygnus.com)
* interp.c: Move includes of remote-sim.h and callback.h to
v850-sim.h.
* (lookup_hash): Add PC to report of hash failure.
* (map load_mem store_mem): New memory subsystem. Models V851
memory system.
* (sim_write sim_read): Use new memory subsystem.
* (sim_resume): Don't load and save PC into EIPC anymore. Needed
to make user-defined traps work right.
* simops.c (OP_*): Use new memory subsystem.
* (OP_14007E0 (reti)): Implement reti.
* (OP_14996E0 (trap)): Implement user-defined traps. Move I/O to
trap 31. Use new memory subsystem.
* v850_sim.h: Prototypes for load_mem, store_mem and map. Use
load_mem in RLW macro.
Fri Sep 27 18:34:09 1996 Stu Grossman (grossman@critters.cygnus.com)
* gencode.c (write_opcodes): Output hex values for opcode mask