Bob Andrews
29f7ab3809
Merge pull request #2760 from kugelfuhr/kugelfuhr/fix-2753
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Add ".CAPABILITY" to ca65, remove ".MACPACK cpu"
2025-07-03 18:43:05 +02:00
Bob Andrews
dbb6ff5482
Merge pull request #2761 from kugelfuhr/kugelfuhr/fix-2231
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Allow comments within _Pragma()
2025-07-03 18:36:43 +02:00
Bob Andrews
4edf1ad363
Merge pull request #2767 from kugelfuhr/kugelfuhr/fix-836
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Remove invalid characters from labels in the VICE label file
2025-07-03 18:32:37 +02:00
Kugel Fuhr
dd27ec8696
When creating a VICE label file, replace characters in labels that VICE
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doesn't understand with '_'. Fixes #836 .
2025-07-03 08:54:10 +02:00
Bob Andrews
92fa7cb23f
Merge pull request #2762 from kugelfuhr/kugelfuhr/fix-1778
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Change notification message used when pointing to the macro an error comes from
2025-07-02 00:35:24 +02:00
Kugel Fuhr
ec67b49d7d
Change notification message used when pointing to the macro an error comes from.
2025-07-01 17:37:39 +02:00
Kugel Fuhr
64d35b6a86
Allow comments within _Pragma(). Fixes #2231 .
2025-07-01 17:24:24 +02:00
Kugel Fuhr
60ec9045fc
Use CPUIsets from cpu.c instead of recreating the CPU_xxx constants.
2025-07-01 13:02:15 +02:00
Kugel Fuhr
37414199c7
Hopefully fix windows build files.
2025-07-01 09:33:38 +02:00
Kugel Fuhr
c162f6a286
Warning fix.
2025-07-01 09:21:18 +02:00
Kugel Fuhr
8d3112e24f
Small code simplification.
2025-07-01 08:47:16 +02:00
Kugel Fuhr
29c8846f7d
Add an additional hook (currently unused) for target specific capabilities.
2025-07-01 08:44:13 +02:00
Kugel Fuhr
59e7158512
Make the CPU_xxx constants from cpu.mac internal to the assembler and replace
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cpu.mac by a file that just emits a warning when used.
2025-07-01 08:29:42 +02:00
Kugel Fuhr
f333b300f1
Added the CPU_HAS_BITIMM capability.
2025-07-01 07:16:33 +02:00
Kugel Fuhr
d4e57278c6
Add a new .cap pseudo function to the assembler that allows to check for
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certain capabilities of the CPU or target system.
2025-06-30 21:37:43 +02:00
mrdudz
483ef7844b
also test DESTDIR
2025-06-30 16:03:36 +02:00
mrdudz
705081af34
Merge branch 'master' into quietagain
2025-06-29 23:01:47 +02:00
mrdudz
831eedfb58
add some reasonable warnings/errors when PREFIX is empty
2025-06-29 22:46:42 +02:00
mrdudz
ce99bfb195
forgot some case values /o\
2025-06-29 21:05:51 +02:00
mrdudz
af89b22252
add missing pseudos for sweet16
2025-06-29 19:13:56 +02:00
mrdudz
dd0d908d57
65816 does not have Rockwell extensions
2025-06-29 17:21:22 +02:00
mrdudz
cf8af80dce
add missing pseudo(s) for HUC6280, fix cpudetect for 6280
2025-06-29 01:57:28 +02:00
mrdudz
629252c562
its CSG extensions, not GTE
2025-06-29 01:51:10 +02:00
mrdudz
0168835456
handle extra address mode(s) for 65CE02 in the scanner
2025-06-28 18:17:37 +02:00
mrdudz
bf1dbc54fc
fix instruction bitfields. 65CE02 derivates can not use 65SC02, because of the zp-ind-z clash
2025-06-28 18:17:13 +02:00
mrdudz
8e4936d68d
add related pseudos
2025-06-28 18:15:57 +02:00
mrdudz
c16b8dcf43
add new files
2025-06-28 02:08:01 +02:00
mrdudz
f6becd1b27
compiler should know about W65C02/65CE02 as well
2025-06-28 01:51:13 +02:00
mrdudz
b05e418e0b
rp6502 actually uses W65C02
2025-06-28 01:45:26 +02:00
mrdudz
d472ac8fc0
fix table
2025-06-28 01:44:40 +02:00
mrdudz
0b49d66f05
sort table
2025-06-28 01:06:37 +02:00
mrdudz
b38422ef9f
65CE02 has phz and asw
2025-06-28 00:58:19 +02:00
mrdudz
e3140349b0
add 65CE02 and W65C02 to disassembler
2025-06-28 00:54:13 +02:00
mrdudz
e93356e3bb
add 65CE02 table
2025-06-28 00:38:16 +02:00
mrdudz
76aa7cbc40
add names and bit(field)s for WDC65C02 and 65CE02
2025-06-27 19:40:41 +02:00
Bob Andrews
d909a2c285
Merge pull request #2746 from mrdudz/bequiet
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Fix -s vs QUIET in the makefiles
2025-06-27 16:43:13 +02:00
Bob Andrews
270552af48
Merge pull request #2734 from mrdudz/mega65c
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C65 and Mega65 initial C support
2025-06-27 16:41:28 +02:00
mrdudz
0c22e310ef
...and patch the Makefile in src the same way
2025-06-26 23:44:56 +02:00
Kugel Fuhr
d5e7c94eb2
Introduce an optimization for (header) files containing include guards: If
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such an include guard exists, the file is not read and parsed multiple times
(as before) but duplicate inclusion is detected before opening the file and
the additional overhead is avoided.
2025-06-26 10:10:11 +02:00
mrdudz
01ba0b562d
Merge branch 'master' into mega65c
2025-06-26 01:52:10 +02:00
Bob Andrews
801508aecf
Merge pull request #2735 from kugelfuhr/kugelfuhr/fix-2025
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Add an optimization that removes compare instructions preceeding RTS or function calls
2025-06-26 00:29:29 +02:00
Kugel Fuhr
55d9b2dbd0
Rewrite the optimization step from c0a1b1b887 to
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remove compares not only before RTS but also befoire function calls that don't
use the flags but destroy all of them. The latter is currently the case for
all functions called. This way the optimization covers a lot more cases than
just checking for RTS.
2025-06-25 20:07:36 +02:00
mrdudz
d6cc893940
fix instruction set bits set by the compiler. in particular do not set the 65SC02 bit for 4510/45GS02, else we get clashes with sta(zp)
2025-06-24 21:39:39 +02:00
Kugel Fuhr
7a6c60ade4
Do also sort variables to satisfy sorted_codeopt.sh.
2025-06-24 20:21:43 +02:00
Kugel Fuhr
c0a1b1b887
Add an optimization step that removes compare instructions preceeding an RTS.
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Since nothing is passed back in the flags, these instructions have no effect.
Fixes #2025 .
2025-06-24 18:02:24 +02:00
Bob Andrews
54a2410b5a
Merge pull request #2674 from GorillaSapiens/c_sp
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rename "sp" to "c_sp", avoid conflict with 4510 opcodes
2025-06-24 17:44:13 +02:00
Gorilla Sapiens
b2e5d3cd25
insipid formatting whack-a-mole
2025-06-23 17:51:44 +00:00
Kugel Fuhr
4c81eacefe
Added -d/--debug and -m/--multi-pass switches to the disassembler. The latter
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will make the disassembler run multiple preparation passes to find all
addresses where labels must be placed. Without -m some label addresses are
found in the final pass, where the disassembler cannot make use of them.
2025-06-23 14:50:40 +02:00
Bob Andrews
c520455b2b
Merge pull request #2729 from kugelfuhr/kugelfuhr/fix-2208
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When studying a symbol expression use its address size if its smaller than that of the symbol
2025-06-23 14:22:22 +02:00
Bob Andrews
c20461d213
Merge pull request #2722 from kugelfuhr/kugelfuhr/da65-cleanup
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Small cleanup for da65
2025-06-23 14:18:18 +02:00
