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Fix bug when processing interrupts
author
Anthony Liu
<antliu@gmail.com>
Thu, 5 Dec 2013 15:48:36 +0000
(23:48 +0800)
committer
Hugo Villeneuve
<hugo@hugovil.com>
Fri, 6 Dec 2013 04:41:24 +0000
(23:41 -0500)
Push current PC onto stack and take vector address from parameter.
src/cpu8051.c
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diff --git
a/src/cpu8051.c
b/src/cpu8051.c
index
6480853
..
956ae7d
100644
(file)
--- a/
src/cpu8051.c
+++ b/
src/cpu8051.c
@@
-226,8
+226,8
@@
cpu8051_ReadB(uint8_t bit_address)
static void
cpu8051_process_interrupt(int pc, int pri)
{
static void
cpu8051_process_interrupt(int pc, int pri)
{
- stack_push16(pc);
- cpu8051.pc =
0x0B
;
+ stack_push16(
cpu8051.
pc);
+ cpu8051.pc =
pc
;
cpu8051.active_priority = pri;
}
cpu8051.active_priority = pri;
}