Evgeny Vrublevsky
83e7c37277
Use .REFERTO instead of .REF as the command.
2021-04-29 07:55:43 -04:00
Marco Aurelio da Costa
fd3d5d35fb
mc: Implemented .LITERAL
2021-04-19 15:42:29 +02:00
Marco Aurelio da Costa
c915b5d7f3
Implemented charmap stack
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New commands:
.PUSHCHARMAP: will push the current charmap state into an internal stack
.POPCHARMAP: will restore the current charmap to the last pushed charmap
Details:
The push and pop facilities are implemented directly inside the tgttrans.h,
to facilitate its reuse on the C compiler.
2021-04-18 20:39:05 +02:00
Zsolt Branyiczky
130d3b52a2
new macros supporting 6502DTV cpu
2020-11-19 22:02:07 +01:00
Sven Oliver Moll
ae3f9bbd77
Added assembler pseudo commands .P4510 and .IFP4510 together with docs and testcase
2016-09-07 19:21:24 +02:00
Sven Oliver Moll
0538184699
Add 4510 support for C65/C64DX
2016-08-29 10:45:18 +02:00
Marcus Rowe
67cd0c2197
Added .asize and .isize pseudo variables
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These pseudo variables will return the size of the accumulator/index
in bits.
For the 65816 instruction set .ASIZE/.ISIZE will return either 8 or 16,
depending on the current size of the operand in immediate addressing
mode.
For all other CPU instruction sets, .ASIZE/.ISIZE will always return 8.
For example:
; Reverse Subtract with Accumulator
; A = memory - A
.macro rsb param
.if .asize = 8
eor #$ff
.else
eor #$ffff
.endif
sec
adc param
.endmacro
2015-10-20 09:30:25 +10:00
JT
e7fca18798
Added .DEFINEDMACRO psuedo function
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Fixed typo/fomatting
Formatting fix
Refactor the code to test for a macro
Remove .FEATURE requirement for .DEFINEDMACRO
2015-06-27 01:39:11 -04:00
JT
1e3234f370
changed name of function to .ISMNEMONIC, small fixes
2015-05-19 19:50:51 -04:00
JT
5ed3a1a6dc
Added pseudo function .DEFINEDINSTR
2015-05-12 19:28:57 -04:00
JT
c6f45a338c
Added function .ADDRSIZE to ca65
2015-04-19 23:21:56 -04:00
Greg King
0390c34e88
Changed multi-line C comments into another style.
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The left side doesn't look unbalanced.
2014-06-30 16:51:07 -04:00
Oliver Schmidt
4185caf855
Normalized code.
2014-03-04 01:11:19 +01:00
Oliver Schmidt
a7b84bb618
Removed references to SunPlus.
2014-02-08 22:48:49 +01:00
Oliver Schmidt
85885001b1
Removed (pretty inconsistently used) tab chars from source code base.
2013-05-09 13:57:12 +02:00
uz
9e68be3842
Started to add a new .BANK instruction that allows access to a memory area
...
attribute named "bank". Some error checks and a lot of testing is required.
Don't use for now.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5375 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-01-03 21:41:34 +00:00
uz
d1426aaa43
Finished implemenation of commands to delete macros. Added the new commands to
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the docs.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5050 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-06-12 21:29:07 +00:00
uz
eaa45269e7
First implementation of .UNDEF for deleting a macro.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5049 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-06-11 22:18:48 +00:00
uz
3b59a8ca6f
Mark tokens with the file position from where they're read. Restore this
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position for tokens read from a token list. This means that line info does
now show the actual point of definition. This is an improvement but needs to
be refined.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4911 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-01-20 20:54:30 +00:00
uz
ddb7296b6c
Move all attributes and other information that is attached to a token into a
...
structure named Token.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4910 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-01-16 16:05:43 +00:00
uz
dbfae85f54
Renamed the Token enumeration to token_t.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4909 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-01-16 14:51:13 +00:00
uz
1d36b7f1b3
Add missing braces in macro definition. No error but could cause one.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4908 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-01-16 14:19:58 +00:00
uz
839e2c4202
Added new .FATAL pseudo op.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4903 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-01-09 11:00:22 +00:00
uz
bfd8f4e108
Implemented new .PUSHCPU and .POPCPU commands.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4644 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-04-18 18:47:16 +00:00
uz
61b69316c5
Added builtin .min() and .max() pseudo functions to the assembler.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4583 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-02-11 18:54:08 +00:00
uz
8e8993de7e
Support for the .BANKBYTES, .LOBYTES and .HIBYTES pseudo functions contributed
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by Kevin Schuetz <scrapdog@runbox.com>.
git-svn-id: svn://svn.cc65.org/cc65/trunk@3965 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-05-18 16:11:34 +00:00
cuz
3894b074a6
Move more stuff from scanner.c into the new module token.c.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@3801 b7a2c559-68d2-44c3-8de9-860c34a00d81
2007-08-28 21:14:21 +00:00
cuz
0b4a94a65e
Preparation for introducing token sources.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@3798 b7a2c559-68d2-44c3-8de9-860c34a00d81
2007-08-27 20:39:02 +00:00