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simplifications

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This commit is contained in:
Aaron Culliney 2013-06-18 00:09:00 -07:00
parent d5c5654931
commit 6eef91baf7
1 changed files with 10 additions and 40 deletions
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50
src/debug.l-cpp
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@ -17,27 +17,21 @@
/* ASSUMPTIONS:
* flex version 2.5.2 or later
*
* this file is processed in several steps. the Makefile first
* runs it through cpp so that we can eliminate whole rules which
* are unnecessary. the generated file is then run through flex
* to generate the actual c code which is then compiled.
*
*/
%{
/* process includes only the second time we parse this file. */
#define INC(HASH,STR) HASH ## include STR
INC(#,"misc.h")
INC(#,"interface.h")
INC(#,"debug.h")
INC(#,"disk.h")
INC(#,"video.h")
INC(#,"keys.h")
INC(#,<unistd.h>)
INC(#,<strings.h>)
INC(#,<ctype.h>)
INC(#,"cpu.h")
#include "misc.h"
#include "interface.h"
#include "debug.h"
#include "disk.h"
#include "video.h"
#include "keys.h"
#include <unistd.h>
#include <strings.h>
#include <ctype.h>
#include "cpu.h"
YY_BUFFER_STATE buffer = 0;
@ -100,7 +94,6 @@ ADDRS [0-9a-fA-F]+
return MEM;
}
#ifdef APPLE_IIE
{BOS}(me?m?|as?c?i?i?){WS}+{BANK}{ADDRS}{WS}+\+?{HEX}+{EOS} {
/* mem /<bank>/<addrs> <len> */
int do_ascii = 0;
@ -117,7 +110,6 @@ ADDRS [0-9a-fA-F]+
dump_mem(arg1, arg2, 0, do_ascii, arg3);
return MEM;
}
#endif
{BOS}(me?m?|as?c?i?i?){WS}+{ADDRS}{EOS} {
/* mem <addrs> */
@ -132,7 +124,6 @@ ADDRS [0-9a-fA-F]+
return MEM;
}
#ifdef APPLE_IIE
{BOS}(me?m?|as?c?i?i?){WS}+{BANK}{ADDRS}{EOS} {
/* mem /<bank>/<addrs> */
int do_ascii = 0;
@ -148,7 +139,6 @@ ADDRS [0-9a-fA-F]+
dump_mem(arg1, 256, 0, do_ascii, arg3);
return MEM;
}
#endif
{BOS}(me?m?|as?c?i?i?){WS}+\+{HEX}+{EOS} {
/* mem +<len> */
@ -192,7 +182,6 @@ ADDRS [0-9a-fA-F]+
return MEM;
}
#ifdef APPLE_IIE
{BOS}(me?m?|as?c?i?i?){WS}*(lc?1|lc?2){WS}+{BANK}{ADDRS}{WS}+\+?{HEX}+{EOS} {
/* dump mem from lc<bank> /<bank>/<addrs> <len> */
int do_ascii = 0;
@ -214,7 +203,6 @@ ADDRS [0-9a-fA-F]+
dump_mem(arg1, arg2, lc, do_ascii, arg3);
return MEM;
}
#endif
{BOS}(me?m?|as?c?i?i?){WS}*(lc?1|lc?2){WS}+{ADDRS}{EOS} {
/* dump mem from lc<bank> <addrs> */
@ -233,7 +221,6 @@ ADDRS [0-9a-fA-F]+
return MEM;
}
#ifdef APPLE_IIE
{BOS}(me?m?|as?c?i?i?){WS}*(lc?1|lc?2){WS}+{BANK}{ADDRS}{EOS} {
/* dump mem from lc<bank> /<bank>/<addrs> */
int do_ascii = 0;
@ -254,7 +241,6 @@ ADDRS [0-9a-fA-F]+
dump_mem(arg1, 256, lc, do_ascii, arg3);
return MEM;
}
#endif
{BOS}di?s?{WS}+{ADDRS}{WS}+\+?{HEX}+{EOS} {
/* disassemble at <addrs> <len> */
@ -267,7 +253,6 @@ ADDRS [0-9a-fA-F]+
return DIS;
}
#ifdef APPLE_IIE
{BOS}di?s?{WS}+{BANK}{ADDRS}{WS}+\+?{HEX}+{EOS} {
/* disassemble at /<bank>/<addrs> <len> */
while (*debugtext != '/') ++debugtext;
@ -281,7 +266,6 @@ ADDRS [0-9a-fA-F]+
disasm(arg1, arg2, 0, arg3);
return DIS;
}
#endif
{BOS}di?s?{WS}+{ADDRS}{EOS} {
/* disassemble at <addrs> */
@ -295,7 +279,6 @@ ADDRS [0-9a-fA-F]+
return DIS;
}
#ifdef APPLE_IIE
{BOS}di?s?{WS}+{BANK}{ADDRS}{EOS} {
/* disassemble at /<bank>/<addrs> */
while (*debugtext != '/') ++debugtext;
@ -310,7 +293,6 @@ ADDRS [0-9a-fA-F]+
disasm(arg1, arg2, 0, arg3);
return DIS;
}
#endif
{BOS}di?s?{WS}+\+{HEX}+{EOS} {
/* disassemble current location +<len> */
@ -343,7 +325,6 @@ ADDRS [0-9a-fA-F]+
return DIS;
}
#ifdef APPLE_IIE
{BOS}di?s?{WS}*(lc?1|lc?2){WS}+{BANK}{ADDRS}{WS}+\+?{HEX}+{EOS} {
/* disassemble language<bank> /<bank>/<addr> <len> */
int lc;
@ -363,7 +344,6 @@ ADDRS [0-9a-fA-F]+
disasm(arg1, arg2, lc, arg3);
return DIS;
}
#endif
{BOS}di?s?{WS}*(lc?1|lc?2){WS}+{ADDRS}{EOS} {
/* disassemble language<bank> <addr> */
@ -379,7 +359,6 @@ ADDRS [0-9a-fA-F]+
return DIS;
}
#ifdef APPLE_IIE
{BOS}di?s?{WS}*(lc?1|lc?2){WS}+{BANK}{ADDRS}{EOS} {
/* disassemble language<bank> /<bank>/<addr> */
int lc;
@ -398,7 +377,6 @@ ADDRS [0-9a-fA-F]+
disasm(arg1, 256, lc, arg3);
return DIS;
}
#endif
{BOS}re?g?s?{EOS} {
/* show cpu state */
@ -620,13 +598,11 @@ ADDRS [0-9a-fA-F]+
return BREAK;
}
#ifdef APPLE_IIE
{BOS}br65c02{EOS} {
/* set opcode breakpoints on 65c02 instructions */
set_halt_65c02();
return BREAK;
}
#endif
{BOS}ig?n?o?r?e?{EOS} {
/* ignore everything */
@ -694,13 +670,11 @@ ADDRS [0-9a-fA-F]+
return CLEAR;
}
#ifdef APPLE_IIE
{BOS}cl65c02{EOS} {
/* clear 65c02 ... */
clear_halt_65c02();
return CLEAR;
}
#endif
{BOS}stat?u?s?{EOS} {
/* show breakpoints and watchpoints */
@ -724,7 +698,6 @@ ADDRS [0-9a-fA-F]+
return SEARCH;
}
#ifdef APPLE_IIE
{BOS}sea?r?c?h?{WS}+{BANK}{WS}+{HEX}+{EOS} {
/* search memory<bank> for <bytes> */
while (*debugtext != '/') ++debugtext;
@ -737,7 +710,6 @@ ADDRS [0-9a-fA-F]+
return SEARCH;
}
#endif
{BOS}sea?r?c?h?{WS}*(lc?1|lc?2){WS}+{HEX}+{EOS} {
/* search LC<bank> for <bytes> */
@ -755,7 +727,6 @@ ADDRS [0-9a-fA-F]+
return SEARCH;
}
#ifdef APPLE_IIE
{BOS}sea?r?c?h?{WS}*(lc?1|lc?2){WS}+{BANK}{WS}+{HEX}+{EOS} {
/* search LC<bank> memory<bank> for <bytes> */
int lc;
@ -774,7 +745,6 @@ ADDRS [0-9a-fA-F]+
return SEARCH;
}
#endif
{BOS}key{WS}+{HEX}+{EOS} {
/* send key code to emulator */