annotate lwasm/pragma.c @ 575:d562ecd3ffd8

Fix typo in manual
author William Astle <lost@l-w.ca>
date Wed, 05 Jun 2024 11:40:38 -0600
parents 6237505ee1dc
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
1 /*
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
2 pragma.c
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
3
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
4 Copyright © 2010 William Astle
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
5
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
6 This file is part of LWTOOLS.
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
7
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
8 LWTOOLS is free software: you can redistribute it and/or modify it under the
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
9 terms of the GNU General Public License as published by the Free Software
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
10 Foundation, either version 3 of the License, or (at your option) any later
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
11 version.
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
12
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
13 This program is distributed in the hope that it will be useful, but WITHOUT
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
16 more details.
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
17
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
18 You should have received a copy of the GNU General Public License along with
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
19 this program. If not, see <http://www.gnu.org/licenses/>.
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
20 */
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
21
2
7317fbe024af Clean up insane number of compiler warnings under -Wall
lost@l-w.ca
parents: 0
diff changeset
22 #include <string.h>
7317fbe024af Clean up insane number of compiler warnings under -Wall
lost@l-w.ca
parents: 0
diff changeset
23 #include <ctype.h>
7317fbe024af Clean up insane number of compiler warnings under -Wall
lost@l-w.ca
parents: 0
diff changeset
24
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
25 #include <lw_string.h>
2
7317fbe024af Clean up insane number of compiler warnings under -Wall
lost@l-w.ca
parents: 0
diff changeset
26 #include <lw_alloc.h>
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
27
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
28 #include "lwasm.h"
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
29 #include "instab.h"
108
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
30 #include "input.h"
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
31
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
32 struct pragma_list
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
33 {
108
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
34 const char *setstr;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
35 const char *resetstr;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
36 int flag;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
37 };
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
38
108
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
39 struct pragma_stack_entry
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
40 {
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
41 int magic; // must always be at the start of any input stack entry
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
42 int flag; // the pragma flag bit
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
43 char str[1]; // magic number - this will be allocated bigger
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
44 // string will be what's needed to re-instate a pragma
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
45 };
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
46
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
47 static const struct pragma_list set_pragmas[] =
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
48 {
108
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
49 { "dollarnotlocal", "nodollarnotlocal", PRAGMA_DOLLARNOTLOCAL },
118
b6b8c2645f5c Add back the dollarlocal and nodollarlocal pragma strings for compatibility with the documentation.
lost@l-w.ca
parents: 115
diff changeset
50 { "nodollarlocal", "dollarlocal", PRAGMA_DOLLARNOTLOCAL },
108
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
51 { "noindex0tonone", "index0tonone", PRAGMA_NOINDEX0TONONE },
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
52 { "undefextern", "noundefextern", PRAGMA_UNDEFEXTERN },
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
53 { "cescapes", "nocescapes", PRAGMA_CESCAPES },
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
54 { "importundefexport", "noimportundefexport", PRAGMA_IMPORTUNDEFEXPORT },
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
55 { "pcaspcr", "nopcaspcr", PRAGMA_PCASPCR },
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
56 { "shadow", "noshadow", PRAGMA_SHADOW },
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
57 { "nolist", "list", PRAGMA_NOLIST },
562
6237505ee1dc Add pragma nolistcode which works like nolist but also suppresses code lines
William Astle <lost@l-w.ca>
parents: 513
diff changeset
58 { "nolistcode", "listcode", PRAGMA_NOLISTCODE },
115
344cfc25afec Added initial infrastructure for pragma autobranchlength (suggested by Ebonhand on irc)
lost@l-w.ca
parents: 110
diff changeset
59 { "autobranchlength", "noautobranchlength", PRAGMA_AUTOBRANCHLENGTH },
206
080bb67d84f2 Add export pragma
William Astle <lost@l-w.ca>
parents: 118
diff changeset
60 { "export", "noexport", PRAGMA_EXPORT },
207
07e1fac76321 Added pragma to allow non case sensitive symbols
William Astle <lost@l-w.ca>
parents: 206
diff changeset
61 { "symbolnocase", "nosymbolnocase", PRAGMA_SYMBOLNOCASE },
07e1fac76321 Added pragma to allow non case sensitive symbols
William Astle <lost@l-w.ca>
parents: 206
diff changeset
62 { "nosymbolcase", "symbolcase", PRAGMA_SYMBOLNOCASE },
210
5d969517db74 Added condundefzero pragma
William Astle <lost@l-w.ca>
parents: 207
diff changeset
63 { "condundefzero", "nocondundefzero", PRAGMA_CONDUNDEFZERO },
367
c6d2a1f54e0c Change processor target variations to pragmas.
William Astle <lost@l-w.ca>
parents: 343
diff changeset
64 { "6809", "6309", PRAGMA_6809 },
333
507f442dc71e Add support for 6800 compatibility instructions.
William Astle <lost@l-w.ca>
parents: 259
diff changeset
65 { "6800compat", "no6800compat", PRAGMA_6800COMPAT },
343
98f3e016cfd8 Add pragma to turn off forward reference optimization
William Astle <lost@l-w.ca>
parents: 333
diff changeset
66 { "forwardrefmax", "noforwardrefmax", PRAGMA_FORWARDREFMAX },
375
71f507f404f1 Add "testmode" pragma
William Astle <lost@l-w.ca>
parents: 370
diff changeset
67 { "testmode", "notestmode", PRAGMA_TESTMODE },
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 375
diff changeset
68 { "c", "noc", PRAGMA_C },
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 375
diff changeset
69 { "cc", "nocc", PRAGMA_CC },
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 375
diff changeset
70 { "cd", "nocd", PRAGMA_CD },
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 375
diff changeset
71 { "ct", "noct", PRAGMA_CT },
377
67373a053c49 Add ?rts target for branch instructions
William Astle <lost@l-w.ca>
parents: 376
diff changeset
72 { "qrts", "noqrts", PRAGMA_QRTS },
379
d791d47afc48 Add m80ext pragma for Macro-80C compatibility and ignore END in includes
William Astle <lost@l-w.ca>
parents: 377
diff changeset
73 { "m80ext", "nom80ext", PRAGMA_M80EXT },
385
4fd16faa4d93 Add various "convenience" ops
William Astle <lost@l-w.ca>
parents: 384
diff changeset
74 { "6809conv", "no6809conv", PRAGMA_6809CONV },
4fd16faa4d93 Add various "convenience" ops
William Astle <lost@l-w.ca>
parents: 384
diff changeset
75 { "6309conv", "no6309conv", PRAGMA_6309CONV },
399
6153cb49403c Initial commit of pragma newsource
William Astle <lost@l-w.ca>
parents: 385
diff changeset
76 { "newsource", "nonewsource", PRAGMA_NEWSOURCE },
6153cb49403c Initial commit of pragma newsource
William Astle <lost@l-w.ca>
parents: 385
diff changeset
77 { "nooldsource", "oldsource", PRAGMA_NEWSOURCE },
455
cad5937314cb Add operandsizewarning pragma
William Astle <lost@l-w.ca>
parents: 407
diff changeset
78 { "operandsizewarning", "nooperandsizewarning", PRAGMA_OPERANDSIZE },
472
e97f9a302c6a Add emuext pragma and associated instructions.
William Astle <lost@l-w.ca>
parents: 462
diff changeset
79 { "emuext", "noemuext", PRAGMA_EMUEXT },
473
8181ddd707f1 Add "nooutput" pragma
William Astle <lost@l-w.ca>
parents: 472
diff changeset
80 { "nooutput", "output", PRAGMA_NOOUTPUT },
474
74d0c394666e Add "noexpandcond" pragma (cleans up listings)
William Astle <lost@l-w.ca>
parents: 473
diff changeset
81 { "noexpandcond", "expandcond", PRAGMA_NOEXPANDCOND },
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 375
diff changeset
82 { 0, 0, 0 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
83 };
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
84
384
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
85 int parse_pragma_helper(char *p)
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
86 {
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
87 int i;
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
88
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
89 for (i = 0; set_pragmas[i].setstr; i++)
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
90 {
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
91 if (!strcasecmp(p, set_pragmas[i].setstr))
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
92 {
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
93 return set_pragmas[i].flag;
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
94 return 1;
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
95 }
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
96 if (!strcasecmp(p, set_pragmas[i].resetstr))
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
97 {
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
98 return set_pragmas[i].flag | PRAGMA_CLEARBIT;
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
99 return 2;
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
100 }
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
101 }
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
102
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
103 return 0;
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
104 }
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
105
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
106 int parse_pragma_string(asmstate_t *as, char *str, int ignoreerr)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
107 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
108 char *p;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
109 const char *np = str;
384
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
110 int pragma;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
111
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
112 while (np)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
113 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
114 p = lw_token(np, ',', &np);
384
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
115 debug_message(as, 200, "Setting/resetting pragma %s", p);
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
116 pragma = parse_pragma_helper(p);
462
da72c084e0ac Add some more debugging junk.
William Astle <lost@l-w.ca>
parents: 455
diff changeset
117 debug_message(as, 200, "Got pragma code %08X", pragma);
384
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
118 lw_free(p);
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
119
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
120 if (pragma == 0 && !ignoreerr)
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
121 return 0;
384
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
122
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
123 if (pragma & PRAGMA_CLEARBIT)
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
124 as->pragmas &= ~pragma;
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
125 else
6ee9c67a0f8d Add conditional for testing if a pragma is in effect
William Astle <lost@l-w.ca>
parents: 379
diff changeset
126 as->pragmas |= pragma;
462
da72c084e0ac Add some more debugging junk.
William Astle <lost@l-w.ca>
parents: 455
diff changeset
127
da72c084e0ac Add some more debugging junk.
William Astle <lost@l-w.ca>
parents: 455
diff changeset
128 debug_message(as, 200, "New pragma state: %08X", as -> pragmas);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
129 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
130 return 1;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
131 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
132
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
133 PARSEFUNC(pseudo_parse_pragma)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
134 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
135 char *ps, *t;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
136
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
137 for (t = *p; *t && !isspace(*t); t++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
138 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
139
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
140 ps = lw_strndup(*p, t - *p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
141 *p = t;
56
337301ddf74a Fixed error with pragma and *pragma directives
lost@l-w.ca
parents: 53
diff changeset
142
337301ddf74a Fixed error with pragma and *pragma directives
lost@l-w.ca
parents: 53
diff changeset
143 l -> len = 0;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
144
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
145 if (parse_pragma_string(as, ps, 0) == 0)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
146 {
370
8764142b3192 Convert internal error/warning handling framework to a new unified system
William Astle <lost@l-w.ca>
parents: 367
diff changeset
147 lwasm_register_error(as, l, E_PRAGMA_UNRECOGNIZED);
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
148 }
81
428068681cbf Added nolist pragma to suppress listing output of non-code generating lines
Lost Wizard (lost@starbug3)
parents: 56
diff changeset
149 if (as -> pragmas & PRAGMA_NOLIST)
428068681cbf Added nolist pragma to suppress listing output of non-code generating lines
Lost Wizard (lost@starbug3)
parents: 56
diff changeset
150 l -> pragmas |= PRAGMA_NOLIST;
562
6237505ee1dc Add pragma nolistcode which works like nolist but also suppresses code lines
William Astle <lost@l-w.ca>
parents: 513
diff changeset
151 if (as -> pragmas & PRAGMA_NOLISTCODE)
6237505ee1dc Add pragma nolistcode which works like nolist but also suppresses code lines
William Astle <lost@l-w.ca>
parents: 513
diff changeset
152 l -> pragmas |= PRAGMA_NOLISTCODE;
407
c501b3ce39c8 Make "pragma" and "*pragma/opt" fully equivalent
William Astle <lost@l-w.ca>
parents: 399
diff changeset
153 if (as->pragmas & PRAGMA_CC)
c501b3ce39c8 Make "pragma" and "*pragma/opt" fully equivalent
William Astle <lost@l-w.ca>
parents: 399
diff changeset
154 {
c501b3ce39c8 Make "pragma" and "*pragma/opt" fully equivalent
William Astle <lost@l-w.ca>
parents: 399
diff changeset
155 l->pragmas |= PRAGMA_CC;
c501b3ce39c8 Make "pragma" and "*pragma/opt" fully equivalent
William Astle <lost@l-w.ca>
parents: 399
diff changeset
156 as->pragmas &= ~PRAGMA_CC;
c501b3ce39c8 Make "pragma" and "*pragma/opt" fully equivalent
William Astle <lost@l-w.ca>
parents: 399
diff changeset
157 }
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
158 lw_free(ps);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
159 }
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
160
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
161 PARSEFUNC(pseudo_parse_starpragma)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
162 {
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
163 char *ps, *t;
85
8fa52c3f2970 Make *pragma work correctly
lost@l-w.ca
parents: 81
diff changeset
164
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
165 for (t = *p; *t && !isspace(*t); t++)
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
166 /* do nothing */ ;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
167
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
168 ps = lw_strndup(*p, t - *p);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
169 *p = t;
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
170
56
337301ddf74a Fixed error with pragma and *pragma directives
lost@l-w.ca
parents: 53
diff changeset
171 l -> len = 0;
337301ddf74a Fixed error with pragma and *pragma directives
lost@l-w.ca
parents: 53
diff changeset
172
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
173 // *pragma must NEVER throw an error
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
174 parse_pragma_string(as, ps, 1);
81
428068681cbf Added nolist pragma to suppress listing output of non-code generating lines
Lost Wizard (lost@starbug3)
parents: 56
diff changeset
175 if (as -> pragmas & PRAGMA_NOLIST)
428068681cbf Added nolist pragma to suppress listing output of non-code generating lines
Lost Wizard (lost@starbug3)
parents: 56
diff changeset
176 l -> pragmas |= PRAGMA_NOLIST;
562
6237505ee1dc Add pragma nolistcode which works like nolist but also suppresses code lines
William Astle <lost@l-w.ca>
parents: 513
diff changeset
177 if (as -> pragmas & PRAGMA_NOLISTCODE)
6237505ee1dc Add pragma nolistcode which works like nolist but also suppresses code lines
William Astle <lost@l-w.ca>
parents: 513
diff changeset
178 l -> pragmas |= PRAGMA_NOLISTCODE;
376
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 375
diff changeset
179 if (as->pragmas & PRAGMA_CC)
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 375
diff changeset
180 {
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 375
diff changeset
181 l->pragmas |= PRAGMA_CC;
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 375
diff changeset
182 as->pragmas &= ~PRAGMA_CC;
35d4213e6657 Add cycle counting to listing
William Astle <lost@l-w.ca>
parents: 375
diff changeset
183 }
513
1260b4eec5a5 Add **pragma which always suppresses listing itself
William Astle <lost@l-w.ca>
parents: 474
diff changeset
184 if (instab[l->insn].ops[3] == -2)
1260b4eec5a5 Add **pragma which always suppresses listing itself
William Astle <lost@l-w.ca>
parents: 474
diff changeset
185 l -> pragmas |= PRAGMA_NOLIST;
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
186 lw_free(ps);
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
187 }
108
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
188
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
189 static int pragma_stack_compare(input_stack_entry *e, void *d)
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
190 {
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
191 int flag = *((int *)d);
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
192 struct pragma_stack_entry *pse = (struct pragma_stack_entry *)e;
110
38c1537857ce Pragma stack at parse stage now works
lost@l-w.ca
parents: 108
diff changeset
193
108
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
194 if (pse -> flag == flag)
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
195 return 1;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
196 return 0;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
197 }
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
198
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
199 PARSEFUNC(pseudo_parse_starpragmapop)
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
200 {
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
201 char *ps, *t;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
202 char *pp;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
203 int i;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
204 const char *np;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
205 struct pragma_stack_entry *pse;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
206
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
207 for (t = *p; *t && !isspace(*t); t++)
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
208 /* do nothing */ ;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
209
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
210 ps = lw_strndup(*p, t - *p);
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
211 *p = t;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
212
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
213 l -> len = 0;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
214
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
215 // *pragma stuff must never throw an error
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
216 np = ps;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
217
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
218 while (np)
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
219 {
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
220 pp = lw_token(np, ',', &np);
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
221 for (i = 0; set_pragmas[i].setstr; i++)
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
222 {
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
223 if (!strcasecmp(pp, set_pragmas[i].setstr) || !strcasecmp(pp, set_pragmas[i].resetstr))
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
224 {
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
225 pse = (struct pragma_stack_entry *)input_stack_pop(as, 0x42424242, pragma_stack_compare, (void *)&(set_pragmas[i].flag));
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
226 if (pse)
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
227 {
110
38c1537857ce Pragma stack at parse stage now works
lost@l-w.ca
parents: 108
diff changeset
228 debug_message(as, 100, "Popped pragma string %s", pse->str);
108
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
229 parse_pragma_string(as, (char *)&(pse->str), 1);
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
230 lw_free(pse);
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
231 }
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
232 if (set_pragmas[i].flag == PRAGMA_NOLIST)
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
233 l -> pragmas |= PRAGMA_NOLIST;
562
6237505ee1dc Add pragma nolistcode which works like nolist but also suppresses code lines
William Astle <lost@l-w.ca>
parents: 513
diff changeset
234 if (set_pragmas[i].flag == PRAGMA_NOLISTCODE)
6237505ee1dc Add pragma nolistcode which works like nolist but also suppresses code lines
William Astle <lost@l-w.ca>
parents: 513
diff changeset
235 l -> pragmas |= PRAGMA_NOLISTCODE;
108
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
236 }
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
237 }
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
238 lw_free(pp);
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
239 }
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
240
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
241 lw_free(ps);
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
242 }
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
243
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
244 PARSEFUNC(pseudo_parse_starpragmapush)
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
245 {
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
246 char *ps, *t;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
247 char *pp;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
248 int i;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
249 const char *np;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
250 struct pragma_stack_entry *pse;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
251
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
252 for (t = *p; *t && !isspace(*t); t++)
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
253 /* do nothing */ ;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
254
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
255 ps = lw_strndup(*p, t - *p);
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
256 *p = t;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
257
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
258 l -> len = 0;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
259
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
260 // *pragma stuff must never throw an error
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
261 np = ps;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
262
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
263 while (np)
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
264 {
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
265 pp = lw_token(np, ',', &np);
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
266 for (i = 0; set_pragmas[i].setstr; i++)
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
267 {
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
268 if (!strcasecmp(pp, set_pragmas[i].setstr) || !strcasecmp(pp, set_pragmas[i].resetstr))
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
269 {
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
270 /* found set or reset pragma */
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
271 /* push pragma state */
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
272 if (as -> pragmas & (set_pragmas[i].flag))
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
273 {
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
274 /* use set string */
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
275 t = (char *)set_pragmas[i].setstr;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
276 }
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
277 else
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
278 {
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
279 /* use reset string */
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
280 t = (char *)set_pragmas[i].resetstr;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
281 }
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
282 pse = lw_alloc(sizeof(struct pragma_stack_entry) + strlen(t));
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
283 pse -> flag = set_pragmas[i].flag;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
284 pse -> magic = 0x42424242;
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
285 strcpy((char *)&(pse -> str), t);
110
38c1537857ce Pragma stack at parse stage now works
lost@l-w.ca
parents: 108
diff changeset
286 debug_message(as, 100, "Pushed pragma string %s", pse->str);
38c1537857ce Pragma stack at parse stage now works
lost@l-w.ca
parents: 108
diff changeset
287
108
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
288 input_stack_push(as, (input_stack_entry *)pse);
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
289
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
290 if (set_pragmas[i].flag == PRAGMA_NOLIST)
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
291 l -> pragmas |= PRAGMA_NOLIST;
562
6237505ee1dc Add pragma nolistcode which works like nolist but also suppresses code lines
William Astle <lost@l-w.ca>
parents: 513
diff changeset
292 if (set_pragmas[i].flag == PRAGMA_NOLISTCODE)
6237505ee1dc Add pragma nolistcode which works like nolist but also suppresses code lines
William Astle <lost@l-w.ca>
parents: 513
diff changeset
293 l -> pragmas |= PRAGMA_NOLISTCODE;
108
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
294 }
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
295 }
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
296 lw_free(pp);
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
297 }
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
298
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
299 lw_free(ps);
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
300 }
9960e05cbe3a Added *pragmapush and *pragmapop; still seems to be nonfunctional
lost@l-w.ca
parents: 85
diff changeset
301