6cf8ee8eb5
Removed baud rates from 150 and lower.
...
Fixed tab
Replaced uploader references to SERIAL_INTERRUPT
2024-02-10 23:19:05 +00:00
65bce9ecde
Implemented mark and space checks.
2024-02-10 23:19:04 +00:00
014f85f226
Fixed baud rates
2024-02-10 23:19:04 +00:00
788ae82d30
Fixes to serial driver implementation
2024-02-10 23:19:02 +00:00
a06431a8f9
Merge pull request #2402 from colinleroy/a-bit-of-65c02-optimisations
...
a BIT of 65C02 optimisations
2024-02-02 21:58:04 +01:00
eb503cc542
Merge pull request #2390 from colinleroy/implement-shifts-by-7
...
Implement aslax7/shlax7/asrax7/shrax7
2024-02-02 20:17:48 +01:00
1fab179cb4
a BIT of 65C02 optimisations
...
Use BIT immediate instead of AND when reloading A is required
afterwards.
Add an fread unit test as the optimisation touches fread.
Sprinkle a few zero page indexed while we're at it.
2024-02-02 19:45:49 +01:00
afd8ee627e
Remove useless branching code in fgets
2024-01-30 19:52:48 +01:00
2b97735d5d
Factorize file pointer check
2024-01-30 19:40:28 +01:00
1a5a7d67a7
Rewrite fputc in assembly
...
-36 bytes, -12% cycles
2024-01-30 17:19:13 +01:00
ba36071022
Rewrite fputs in assembly
...
-28 bytes, -1% cycles
2024-01-30 17:12:52 +01:00
7d7cf2d1e0
Implement aslax7/shlax7/asrax7/shrax7
2024-01-29 07:59:11 +01:00
51b946bf25
Merge pull request #2387 from colinleroy/sim65-implement-remove
...
Implement __sysremove for sim65
2024-01-28 16:53:29 +01:00
0dd7b0c3a5
Implement __sysremove for sim65
...
This will allow using unlink()/remove() in sim65 programs
Use it to unlink fgets' test output file
2024-01-28 13:58:57 +01:00
8682095f9f
Merge pull request #2384 from colinleroy/asm-realloc
...
Rewrite realloc in asm
2024-01-27 00:28:17 +01:00
aa6f850b8d
Rewrite gets in assembler
...
+19 bytes if used alone, because it pulls in fgets, but as code is
factorized, -128 bytes in programs using both fgets and gets.
2024-01-26 20:29:17 +01:00
a8b870555e
Rewrite realloc in asm
...
-80 bytes, -39% cycles
2024-01-26 20:25:59 +01:00
65937684a0
Merge pull request #2380 from colinleroy/asm-fgetc
...
Rewrite fgetc in asm
2024-01-26 20:12:41 +01:00
ba6f9f5d3f
Merge pull request #2381 from colinleroy/asm-fgets
...
Rewrite fgets in asm
2024-01-26 19:36:57 +01:00
476591e8b7
Rewrite fgetc in asm
...
-82 bytes, -20% cycles
2024-01-25 09:13:39 +01:00
ee3a542539
Merge pull request #2383 from colinleroy/pmemalign-size-opt
...
Optimize -36 bytes out of posix_memalign
2024-01-24 21:26:50 +01:00
a2d722639f
Merge pull request #2385 from polluks/master
...
Fixed comment
2024-01-24 21:17:19 +01:00
9ba270d97b
Merge pull request #2378 from colinleroy/fix-overflow-in-malloc-and-realloc
...
Fix malloc and realloc overflow
2024-01-24 21:15:31 +01:00
34f37c873e
Fixed comment
2024-01-24 16:32:45 +01:00
ebf43ddb05
Merge pull request #2379 from colinleroy/add-return-minus-1-helper
...
add a return -1 helper
2024-01-24 15:53:19 +01:00
f0b5b02966
Swap in LC before destructors, ROM after
2024-01-24 12:28:57 +01:00
b87df9e1c6
Optimize -36 bytes out of posix_memalign
...
And add a unit test
2024-01-24 10:23:53 +01:00
1f820d0ae8
Rewrite fgets in asm
...
-104 bytes, -1% cycles
2024-01-24 10:16:26 +01:00
5d49fde788
add a return -1 helper
2024-01-24 09:58:09 +01:00
3e01ac9b04
Fix malloc and realloc overflow
...
If user requests a size >= 65532, adding the heap admin size
overflows size. Fixes #2358 .
2024-01-24 09:54:54 +01:00
57e65a6bf6
Merge pull request #2348 from colinleroy/time-functions-pass-2
...
Convert more time functions to asm
2024-01-23 23:45:10 +01:00
2ba176372e
Add beep for apple2
2024-01-23 23:04:50 +01:00
7a7e98d799
Merge pull request #2371 from alexthissen/lynx-upload
...
Lynx upload fixes for IRQ and configuration
2024-01-22 15:50:40 +01:00
b23a7ec407
Save two bytes in pushax and popptr1
...
It's not because Y must equal zero on rts that we should'nt spare one byte
and one cycle.
2024-01-19 21:14:47 +01:00
ad90a3a421
Replaced references to __BLOCKSIZE__ with __BANK0BLOCKSIZE__
2024-01-18 18:57:57 +00:00
2e56dcc521
Fix for mising import
2024-01-18 18:13:39 +01:00
acce24fedc
Switched to __BANK0BLOCKSIZE__ instead of __BLOCKSIZE__ to make current lynx config files work
2024-01-18 18:13:02 +01:00
d906748691
Fix uploader implementation to reset IRQ bit for timer 4 (serial) interrupt
2024-01-18 17:37:09 +01:00
166a4b25f7
Apple2: implement sleep using MONWAIT
...
Also publish detect_iigs(), set_iigs_speed() and get_iigs_speed(). Refactor to only store one ostype variable.
2024-01-18 16:17:10 +01:00
10282a9b74
Rewrite asctime() in assembler (-7 bytes)
2024-01-18 09:09:38 +01:00
03d5e5fba0
Rewrite mktime in assembly
...
-415 bytes,
-39% cycles,
Unit test expanded to cover more cases (there was a bug in 2100 before!)
2024-01-18 09:09:38 +01:00
348a9048b7
Convert _time_t_to_tm to asm
...
46 bytes size gain, -8% cycles on the unit tests
2024-01-18 09:09:31 +01:00
2127778239
Merge pull request #2336 from colinleroy/optimize-strdup
...
Optimize strdup
2024-01-08 22:13:43 +01:00
df193c0947
Rework time functions a bit
...
- mktime: Work unsigned as time_t's type implies (shifting Y2K38 bug to 2106)
- mktime: Add unit tests
- gmtime/localtime: factorize
- gmtime/localtime: Add unit tests
- mktime/gmtime/localtime: Size optimisation (-130 bytes wrt master)
- mktime: Speed optimisation (from 23M cycles on the unit test to 2M)
2024-01-08 18:24:13 +01:00
3a439e0e1b
Little strdup optimisation
...
-12 bytes on disk
-20 cycles per strdup
-6 cycles per strlen called from strdup
2024-01-07 14:25:06 +01:00
75461e1319
Apple2: implement stat(2) and statvfs(3)
2024-01-01 19:12:51 +01:00
1093d169ad
Fix BSS obliteration by mliparam during exec().
...
Using mliparam at this time could lead to corruption at the
start of the new executed program if BSS is real full and
mliparam is over $BB00.
The fix is to open the file from the loader stub instead of doing
it before the C library shutdown.
2023-12-14 16:47:33 +01:00
3905e43068
style update
2023-11-26 15:12:20 -08:00
502e13173a
Merge branch 'cc65:master' into master
2023-11-25 19:55:56 -08:00
f1b0fbebd5
Remove all indexed accesses to SCC registers
...
Some IIgs models had issues sending bytes out.
Also make channel tests clearer.
2023-11-24 18:37:43 +01:00
Alex Thissen
Bob Andrews
Colin Leroy-Mira
Stefan
Alex Thissen
rumbledethumps