29335d376a
8080: Use a register pair instead of absolute addressing when the registers are loaded anyway
2020-04-08 09:26:44 +02:00
dcf8fb2900
Add support for MkImg for making BBC micro disk images
2020-04-06 22:53:15 +02:00
0cba2dec04
Generate .INF file for every output file
2020-04-06 17:54:59 +02:00
eba91e26e5
Remove a debugging message
2020-04-06 13:28:23 +02:00
5b3e812bb1
8080: Fix some stack-related optimizations
2020-04-06 12:00:10 +02:00
78346af2ef
8080: Some minor improvements
2020-04-06 11:35:14 +02:00
078b22869a
8080: optimize some more cases of stack use
2020-04-05 23:13:43 +02:00
064a9d7022
Fix some NPEs
2020-04-05 23:12:59 +02:00
5df695f2c2
Add support for Pascal-style strings
2020-04-04 00:45:09 +02:00
7ce088514f
6502: Fix and optimize sign extension
2020-04-02 00:22:15 +02:00
80018a55b4
Allow different output formats for different segments
2020-03-31 19:01:29 +02:00
ceef57ed18
Change encodeOneChar to encodeDigit
2020-03-31 18:48:11 +02:00
742fc50ccc
Don't used str2word as scrstr2word when the string terminator matches, but digits don't
2020-03-31 17:58:46 +02:00
63ff28e94e
Changes to macros and parameter list syntax:
...
* non-asm macros can now take `const` and `call` parameters
* register parameters to asm functions and macros can be given names if annotated explicitly
2020-03-30 19:23:48 +02:00
5cdc599b1d
Avoid overflow errors when estimating memset sizes
2020-03-29 01:45:31 +01:00
5dd3e91c2d
6502: correctly optimize code before BIT instructions
2020-03-29 01:45:02 +01:00
dfe33c9b7a
6502: Pointers should have priority when allocating to the zeropage
2020-03-26 18:52:46 +01:00
78070c115f
Some tests that would have prevented few latest commits
2020-03-26 01:47:26 +01:00
59882cf765
6502: Fix zp allocation
2020-03-26 01:38:54 +01:00
2a3c9f04be
Fix >32bit constants
2020-03-26 01:36:41 +01:00
5215400cb2
Fix lookup
2020-03-26 01:36:15 +01:00
9bc4bb949e
Correctly compile assembly functions using all three registers as separate parameters
2020-03-26 01:35:44 +01:00
842393106e
Remove debugging statements
2020-03-26 01:29:26 +01:00
3187ed155e
Add signed16 and unsigned16 types
2020-03-25 23:53:26 +01:00
b8e5e71c19
Improve performance of typing expressions
2020-03-25 23:51:53 +01:00
e3d5ce4e81
Fix const functions of the form if c {return x} return y
2020-03-25 23:51:04 +01:00
475496c137
Improvements to constant evaluation
2020-03-25 23:50:06 +01:00
d478f3504f
Const-pure functions
2020-03-19 23:53:16 +01:00
5acf92d4e8
Fix test
2020-03-19 21:25:08 +01:00
769f31717d
6502: Detect pointer variables that have to be in the zeropage more accurately
2020-03-19 20:00:28 +01:00
85030d3147
Added constant-only functions min, max, if. Improved handling of constant-only functions.
2020-03-19 19:43:24 +01:00
9cd1e47a37
6502: Fix optimization bug
2020-03-19 18:58:49 +01:00
17e660a2f6
Report lines with invalid short branches
2020-03-17 21:46:43 +01:00
2eb8ef53ca
Put almost all warnings behind internal flags
2020-03-17 21:08:43 +01:00
7939b0f2c1
Optimize commutative in-place modifications using arrays and pointers
2020-03-17 12:20:55 +01:00
128dabba3f
Reorganize optimizations a bit
2020-03-17 12:20:16 +01:00
a527eea0fc
Add more binary operators for constants in assembly
2020-03-17 02:03:44 +01:00
748aa0cf19
Assembly statements should track their source location
2020-03-17 01:59:40 +01:00
ec8f2e6a1c
Add warnings for calling from one segment to another overlapping one ( #42 ) and -Wnone flag
2020-03-16 00:03:01 +01:00
83b85ef0fc
Support breakpoints in the label file ( #44 )
2020-03-16 00:01:04 +01:00
f57ecc9800
Improve and optimize memset (see #47 )
2020-03-15 01:06:09 +01:00
9f128d3c35
Remove debugging code
2020-03-15 01:04:21 +01:00
24870ae62e
Detect obviously overflowing constants
2020-03-15 01:01:08 +01:00
21ffbfc466
Extra optimization pass over non-inlined functions (implements #43 )
2020-02-27 01:33:34 +01:00
6e65cd1902
Better error messages when failing to parse array definitions ( fixes #45 )
2020-02-12 01:07:14 +01:00
259d871786
Improve syntax error reporting in tests
2020-02-12 01:06:31 +01:00
63d4bf2317
6502 Fix an optimization bug with the carry flag ( fixes #46 )
2020-02-11 01:10:49 +01:00
8b6e89f9a4
Various improvements for macros ( fixes #39 and pertains to #40 )
2020-02-02 23:25:06 +01:00
5c40d581c0
6502: Fix optimization bug ( fixes #41 ) and add more optimizations involving ARR
2020-01-24 02:19:04 +01:00
d6fd1e8b77
6809: Improve booleans
2020-01-24 02:16:19 +01:00
Karol Stasiak