Oliver Schmidt
4acdc9ced9
Fixed paramcount build.
2020-10-03 14:55:30 +02:00
Greg King
c05a750f47
Fixed some copy-&-paste typo mistakes about HuC6280's TMA mnemonic.
2020-10-01 07:25:08 -04:00
mrdudz
4777e98f57
rename testcode/ to targettest/
2020-09-29 19:14:46 +02:00
mrdudz
dcee493e94
move remaining stuff from testcode/lib/ one level up to testcode/
2020-09-29 19:12:34 +02:00
mrdudz
3d8e787e66
move testcode/grc to samples/geos
2020-09-29 19:08:40 +02:00
mrdudz
bbece736f5
move testcode/disasm into samples/ instead
2020-09-29 19:06:05 +02:00
mrdudz
b549e83fb2
move program from testcode/assembler to test/asm and remove testcode/assembler
2020-09-29 19:03:42 +02:00
mrdudz
eb87c6d373
rename README to readme.txt
2020-09-29 18:54:30 +02:00
acqn
b525554bfe
Added support for parsing asm byte size expressions with a pair of parentheses.
2020-09-27 12:22:05 +02:00
acqn
688342e194
Now every code entry has its argument parsed to tell some info.
...
It fixes the compiling performance regression as well.
Built-in ZPs are recognized.
2020-09-27 12:22:05 +02:00
acqn
cc0f8422f2
More fixes and new utils to check if opcode arguments can be used elsewhere.
...
Fixed tracking with LI_RELOAD_Y and LI_DIRECT.
Fixed tracking with LI_CHECK_Y and LI_RELOAD_Y.
2020-09-27 12:22:05 +02:00
acqn
f3771a465d
Fixed various issues in the usage-tracking code.
...
Added some utility functions.
2020-09-27 12:22:05 +02:00
acqn
d379affc4b
Moved some reusable code from cc65/coptstop.c into new files.
2020-09-27 12:22:05 +02:00
acqn
28c7aa2bc8
Replaced direct CEF_NUMARG flag checks on code entries with CE_HasNumArg().
2020-09-27 12:22:05 +02:00
acqn
c45a6b3685
Utility function ParseOpcArgStr().
2020-09-27 12:22:05 +02:00
Jesse Rosenstock
d0089aef95
Fix bit-field truncation warning message
...
Fix copy & paste bug with warning message.
struct X {
signed int a : 3;
};
struct X g = { 5 };
Before:
s.c(4): Warning: Implicit truncation from 'int' to 'int : 3' in bit-field
initializer changes value from 5 to 5
After:
s.c(4): Warning: Implicit truncation from 'int' to 'int : 3' in bit-field
initializer changes value from 5 to -3
Fixes #1268
2020-09-26 17:41:45 -04:00
mrdudz
34177d9edd
test related to issue #1094
2020-09-25 20:08:32 +02:00
mrdudz
7ff08c85cf
Merge branch 'master' of https://github.com/cc65/cc65
2020-09-25 16:25:53 +02:00
mrdudz
61d934fd7b
test related to issue #1265
2020-09-25 16:25:32 +02:00
Greg King
47ee179273
Fixed a copy & paste error in the test/misc/ makefile.
...
Fixed a warning that's changed to an error in Travis CI tests.
2020-09-25 00:31:07 -04:00
Fabrizio Caruso
61ebe2c34b
Indentation in vga.s for gamate
2020-09-24 19:42:34 +02:00
Fabrizio Caruso
6fdb356db7
Simplify Gamate tile redefinition (as already done for PCE)
2020-09-24 19:42:34 +02:00
mrdudz
5ba9d28488
test related to pr #1189
2020-09-24 16:16:16 +02:00
mrdudz
97a1093ee0
test related to issue #1222
2020-09-24 12:23:18 +02:00
mrdudz
fb8b45e479
added note on how to manage the sample programs
2020-09-24 00:18:28 +02:00
mrdudz
a86644eff1
test related to issue #1221
2020-09-24 00:08:36 +02:00
mrdudz
b3491e3d9a
test related to issue #1244
2020-09-23 23:57:36 +02:00
mrdudz
46ebb15c76
test related to issue #1245
2020-09-23 23:57:25 +02:00
mrdudz
6fdd90fa63
fix typo
2020-09-23 23:51:37 +02:00
mrdudz
99121688f8
added test related to issue #1263
2020-09-23 23:51:24 +02:00
Greg King
81ac28ff71
Used TAY/TYA instead of PHA/PLA when extracting a bit-field.
...
Without optimization, it saves a few CPU cycles. With optimization, it saves more cycles and a few bytes.
2020-09-22 12:47:09 -04:00
Greg King
ea95728330
Avoided an avalanche of messages from bad bit-field declarations.
...
Made cc65 replace a bad bit-field type with a good one, and always parse the field width.
Shortenned a parameter name to a spelling that's consistent with other function headers.
2020-09-22 12:47:09 -04:00
Greg King
07ea5259ac
Changed a cc65 error message to say that the sizes of bit-field types (not bit-fields) are limited.
2020-09-22 12:47:08 -04:00
Greg King
d906204e84
Allowed UPDCRAMPTR to be exported as a constuctor in the VIC-20 library.
2020-09-22 12:31:27 -04:00
Greg King
dc14751954
Exported the direct Kernal entries that were moved from target headers to "cbm_kernal.inc".
2020-09-22 00:04:24 -04:00
Greg King
41bd8d909b
Added ld65's bank attribute to the cx16 library's bank (overlay) configuration file.
...
That attribute makes it easier for Assembly code to know which bank holds a label.
2020-09-20 19:55:25 -04:00
Greg King
0b64ca0d7d
Fixed the ld65 cx16 Assembly configuration file.
...
The CODE segment immediately follows the EXEHDR segment. Added a segment for the zero-page area that's free when the BASIC ROM isn't used.
2020-09-20 16:09:58 -04:00
Greg King
bf4b195016
Added some comments that explain where the g_branch() code generator can and can't be used.
2020-09-18 15:50:26 -04:00
acqn
de630a1245
Fixed quick hack for known registers after calling certain runtime functions,
...
and new quick hack for tosshrax.
2020-09-18 09:04:15 +02:00
acqn
079f4a99dd
Added processor state info to the OPCDesc table. However, since some opcodes are affected by the addressing mode, this info is unused in codegen/optimizer but just as quick in-code documentation/hints.
2020-09-18 09:04:15 +02:00
acqn
a7d6eb9190
Added processor flag usage/change-tracking for non-JSR/RTS code entries.
...
Some existing optimizations are impacted and need fixes in order to work correctly again.
Fixed and improved OptPrecalc. Now it respects the C/V/Z/N flags.
Fixed optimizations impacted by added support of tracking processor flags.
2020-09-18 09:04:15 +02:00
acqn
d02b12fa6c
Made local code/data labels really local to the functions where they live in.
2020-09-18 09:02:16 +02:00
acqn
86ced2bd4c
Avoided unnecessarily boosting the code label numbers with boolean AND.
2020-09-18 08:59:56 +02:00
Jesse Rosenstock
0482e4d6e4
Fix CRLFs introduced by fe3f267
2020-09-18 08:57:28 +02:00
acqn
b8ae5c28fe
Added debug output support for processor flags.
2020-09-13 13:50:35 +02:00
acqn
810e17edfe
Fixed processor states tracking for the BIT/TRB/TSB opcode.
...
Added new opcode descriptions about whether and how the opcode accesses memory.
2020-09-13 13:50:35 +02:00
acqn
66c5faeb9a
Added processor flags usage tracking.
...
Added ZNRegs for tracking what register(s) Z/N flags currently reflect.
Added utility functions to check if the specified processor state is known to be a certain value.
2020-09-13 13:50:35 +02:00
acqn
fe3f267233
Added new runtime sub bcasta/bcastax/bcasteax opposing to bnega/bnegax/bnegeax.
2020-09-11 13:33:54 +02:00
acqn
142b0bf9b3
Added utility functions to get names of comparison function/transformer subroutines.
2020-09-11 13:33:54 +02:00
Greg King
ae6696fcb9
Removed some ambiguity from a statement.
...
A limited number of bit-field types are required by the C standard, not by cc65.
2020-09-08 10:55:07 -04:00
