ad7e128bb4
README: update DMA "add mode" documentation
2023-08-24 09:02:00 +00:00
0dbb339ca1
parser: change default dma add mode to 2
2023-08-24 09:01:45 +00:00
c13b1b2466
parser: DMA memory src/dst arguments update CTn
...
This means that they are more appropriately named MCn rather than Mn.
2023-08-24 08:06:28 +00:00
9e880d6039
README: add DMA add mode note
2023-08-24 07:20:35 +00:00
14c0cb2760
README: add DMA counter syntax note
2023-08-24 05:46:40 +00:00
34f9859a6c
lexer_iterator: delete dead code
2023-08-24 05:11:51 +00:00
2d7a7491fa
README: minor typos
2023-08-24 04:54:34 +00:00
6bea0cbf59
README: clarify testing status
2023-08-24 04:34:58 +00:00
2fe41d22dc
Makefile: TARGET
2023-08-23 21:07:24 -07:00
cf9c8405d0
README: improve
2023-08-24 04:05:02 +00:00
107eb18cd4
parser: allow immediate values that end with colon
...
This is funky syntax, but it doesn't hurt the accuracy of a parser.
Some people might prefer this to stylize references to labels.
2023-08-24 03:31:35 +00:00
7c9ceed58a
README: initial
2023-08-23 20:04:49 -07:00
b6e9d5ae86
Makefile: add static build
2023-08-23 20:04:30 -07:00
dd205b5e3e
stmt_string: add missing strings
2023-08-23 19:55:18 -07:00
c12374f5fd
lexer: add support for line continuations
2023-08-23 19:47:55 -07:00
c2c59495b3
lexer: add support for binary number literals
2023-08-23 19:34:09 -07:00
118942521e
test: add initial test makefile
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This also adds support for "#" characters prior to immediates.
nop may also now appear in an op_t. The parser no longer generates nop_t--this
is instead now represented as an op_t with a zero-length ops vector.
2023-08-23 19:21:43 -07:00
f51ec95713
grammar: update
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This moves the expression grammar from parser.cpp to grammar.txt.
2023-08-23 19:17:10 -07:00
2fe2f0a1a7
test: include samples
2023-08-23 23:19:55 +00:00
0df0b66a6e
main: add file output
2023-08-23 22:56:54 +00:00
37fe5d5f81
parser: add error hint for x = 1
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I've accidentally attempted this multiple times myself during testing.
2023-08-23 20:41:23 +00:00
7f69f6b2e1
ast: improve error messages
2023-08-23 20:23:09 +00:00
d4e6c1c717
ast: add emitter and resolver
2023-08-21 10:30:42 +00:00
d8b8bc7850
stmt: add instruction masks and codes
...
The parser now checks for conflicts in op control words.
2023-08-21 05:15:00 +00:00
05664bb132
parser: add identifiers
2023-08-20 17:42:57 +00:00
cd0c9c7c8c
parser: add assign and label
2023-08-20 08:45:16 +00:00
867ee171a5
parser: add jump
2023-08-20 06:02:18 +00:00
b97abc776c
parser: add dma and mvi parsers
2023-08-20 05:54:53 +00:00
22625c7c90
ast: add printers for all instructions
2023-08-19 19:40:20 -07:00
e520a0de19
parser: initial op parsing
2023-08-20 00:59:41 +00:00
663b1139c9
stmt: add constructor boilerplate
2023-08-18 22:20:15 -07:00
d05767d280
grammar.txt: initial
2023-08-19 04:14:21 +00:00
e48bd182dc
keyword: add more keywords
...
This also concedes that a lexer that returns std::vector is probably
the simplest API for the parser, but I will still continue to consider
alternatives.
2023-08-17 08:14:07 +00:00
c59a221c54
add notes
2023-08-16 23:03:07 -07:00
cc7345ec33
lexer: loop if the current character does not produce a token
2023-08-16 19:52:02 +00:00
b6d4ae5e8e
parser: initial expression parser
2023-08-15 20:18:35 -07:00
e2f587437d
expr: add more expression structures
2023-08-15 23:01:35 +00:00
97d35bfa4f
visitor/expr: initial
2023-08-15 18:56:13 +00:00
082ebc20e5
lexer: add header
...
This also calls the lexer from main.
2023-08-14 11:38:52 -07:00
29428c7a92
initial
2023-08-14 16:52:56 +00:00
