Oliver Schmidt
6efb71bea7
Rearranged paravirt function vector.
...
- exit right below 6502 vectors.
- keep exit addr stable as it may be called from asm.
2019-05-30 00:10:17 +02:00
bbbradsmith
7e4c4ee53e
sim65/main.c spaces were requested
2019-05-29 22:56:51 +02:00
bbbradsmith
fb7d4acd5c
versionable header for sim65
...
load and run address now configured from header
fix error codes not to conflict with test
fix test/misc/endless.c which is supposed to fail if an endless loop does not occur
2019-05-29 22:56:51 +02:00
bbbradsmith
07ca772932
adjust literal width to match variable type
2019-05-29 22:56:51 +02:00
bbbradsmith
2f3cae0d2e
movable sp for sim65
2019-05-29 22:56:51 +02:00
bbbradsmith
4642421da4
are more specific version of the comparison removal #895
2019-05-27 10:03:25 +02:00
bbbradsmith
3a3107b244
Disabling too-aggressive optimization in OptCmp8
...
Generates incorrect code for some 16-bit cases. See: #895
2019-05-27 10:03:25 +02:00
Richard Halkyard
448aa35f50
Fix realloc() bug in gr65
...
The pointer to the input buffer was not being updated after a call to
realloc(), causing the program to crash if realloc() moved the buffer.
2019-05-22 11:33:43 +02:00
Greg King
644d623d31
Reset the name of the "current bss segment" before writing bss variables into the output Assembly file.
...
Then, cc65 can notice a single "#pragma bss-name()" at the beginning of the variables list.
2019-05-18 12:16:52 -04:00
bbbradsmith
9299e550a5
fix NearAddr case in comment
2019-05-11 12:32:44 +02:00
bbbradsmith
7d14cff6bb
o65.c: missed a link time resolution of EXPR_NEARADDR
2019-05-11 12:32:44 +02:00
bbbradsmith
10cefdb456
move EXPR_NEARADDR to end of enum list to avoid invalidation of existing object binaries?
2019-05-11 12:32:44 +02:00
bbbradsmith
ac2ecb0b2c
65816 now generate EXPR_NEARADDR instead of EXPR_WORD0 for default assumed address mode, which will be validated by the linker's range check rather than blindly truncated. Assuming the assembler correctly validated this, the linker is allowed to truncate.
2019-05-11 12:32:44 +02:00
Christian Groessler
dd53c2ddc3
src/ld65/main.c: fix copy'n'paste error in comment
2019-05-01 10:57:48 +02:00
Christian Groessler
5a05acf936
ld65: implement '--allow-multiple-definition' command line parameter
2019-05-01 10:57:48 +02:00
Christian Groessler
c248c14075
src/ld65/exports.c: Issue an error instead of a warning for duplicate global symbols.
2019-05-01 10:57:48 +02:00
Brad Smith
1a5fa6dc51
goto.c warning fix for implicit truncation
2019-05-01 10:53:41 +02:00
IrgendwerA8
37f80534c9
Fix for #830 supplied by UvB
2019-04-25 15:19:53 +02:00
Greg King
214c90f957
Made the code that logs indirect-goto referals be a little more efficient.
2019-04-23 19:12:02 -04:00
Lauri Kasanen
f328481a48
Replace hard returns with an "else", add an error for non-IDENT tokens, and test for static
2019-04-21 12:46:03 -04:00
Lauri Kasanen
60d8559372
Return after errors, move left bracket consumption down
2019-04-21 12:46:03 -04:00
Lauri Kasanen
654d972288
C90 param, void
2019-04-21 12:46:03 -04:00
Lauri Kasanen
a9cbb5305c
Fix missing spaces
2019-04-21 12:46:03 -04:00
Lauri Kasanen
304473d857
Adjustment for '816
2019-04-21 12:46:03 -04:00
Lauri Kasanen
3b3b16ee9c
Add support for computed gotos
...
This is a GCC extension that allows C to use fast jump tables.
2019-04-21 12:46:03 -04:00
Lauri Kasanen
c2220f3c30
Add a goto indirect jump from pointer
2019-04-21 12:46:03 -04:00
Lauri Kasanen
37f00e6644
Export the label symbol table
2019-04-21 12:46:03 -04:00
Lauri Kasanen
2af76c7cff
Only for jumps, the lib uses named asm labels in branches
2019-04-21 12:46:03 -04:00
Lauri Kasanen
c3d809b129
Fix jmp-callax.c bug
2019-04-21 12:46:03 -04:00
IrgendwerA8
dcbe03f23b
Adjusted to the current multiline-comment style.
2019-04-02 16:34:22 +02:00
IrgendwerA8
1530020a1f
Fix for multiplication optimization issue #367
2019-04-02 16:34:22 +02:00
Steven Hugg
ae261e91f2
Code cleanup per code review
2019-03-31 22:33:22 -04:00
Steven Hugg
9faaa0689b
cleaned up code per review
2019-03-31 22:33:22 -04:00
Steven Hugg
a71f764c33
fixed optimization bug where array index is 16-bit, e.g. arr16[i & 0x7f7f]
2019-03-31 22:33:22 -04:00
Steven Hugg
dca99d59e5
rearranged order of new optimizations to better handle -Oi flag
2019-03-31 22:33:22 -04:00
Steven Hugg
5d274e4bc5
added optimization for indexed 16-bit array load of form (array[i & 0x7f])
2019-03-31 22:33:22 -04:00
Steven Hugg
ffc118cd94
added optimization for indexed pointer load of a constant, e.g.: y = ((unsigned char*)0x100)[i]
2019-03-31 22:33:22 -04:00
Olli Savia
f95481fabf
Fixed gcc compiler warning ( #867 )
...
* Changed spelling FALLTHRU -> FALLTHROUGH
2019-03-30 16:09:16 -04:00
Daniel Serpell
61463e1a70
Don't write INITAD if the memory area is empty.
2019-02-21 19:00:17 -03:00
Daniel Serpell
b03ae76b54
Add support for INITAD to the Atari binary format.
2019-02-21 19:00:03 -03:00
Stefan
08ec9fc392
Fixed 65C02 timing again.
2019-02-12 11:15:47 -05:00
Stefan
50fd96bbab
Fixed 65C02 timing.
2019-02-07 12:19:49 +01:00
Christian Groessler
58484449b4
remove TABs
2019-02-05 23:27:52 +01:00
Daniel Serpell
2aa5b4cafe
Rewrites ATARI EXE segment writing to optimally write segment sizes.
...
We now expand segments as needed to write a minimal set of headers.
2019-02-03 18:13:35 -03:00
Daniel Serpell
4e51fcbdd4
Don't support overwrite segments.
...
This simplifies the memory area size calculations.
2019-02-03 18:11:53 -03:00
Daniel Serpell
63d9b492b7
Only write full ATARI XEX header in the first chunk.
2019-02-03 18:09:51 -03:00
Daniel Serpell
8e3fe2ef86
Remove unused function.
2019-02-03 18:05:15 -03:00
Daniel Serpell
0e947d594f
Add support for Atari XEX file format to LD65
2019-02-03 18:04:46 -03:00
Oliver Schmidt
cd72f816d3
Merge pull request #829 from inexorabletash/string-escapes
...
ca65: Add string_escapes feature. Resolves #535
2019-01-20 21:58:06 +01:00
Greg King
a6b04f6e97
Changed most "backticks" (grave accents) into apostrophes.
...
Quotations that are embraced by tick marks now look better, in most fonts.
2019-01-05 14:57:12 -05:00
