Initial commit
I should've made a git repo for this much sooner, oops :p
This commit is contained in:
ry755
Ry
commit
eeafe0cbb2
189
Cargo.lock
generated
Normal file
189
Cargo.lock
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@ -0,0 +1,189 @@
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||||||
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# This file is automatically @generated by Cargo.
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||||||
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# It is not intended for manual editing.
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||||||
|
version = 3
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||||||
|
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||||||
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[[package]]
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||||||
|
name = "block-buffer"
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|
version = "0.7.3"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c0940dc441f31689269e10ac70eb1002a3a1d3ad1390e030043662eb7fe4688b"
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||||||
|
dependencies = [
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||||||
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"block-padding",
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"byte-tools",
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"byteorder",
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"generic-array",
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]
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||||||
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[[package]]
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|
name = "block-padding"
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version = "0.1.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"byte-tools",
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]
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[[package]]
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name = "byte-tools"
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[[package]]
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|
name = "byteorder"
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[[package]]
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name = "digest"
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version = "0.8.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"generic-array",
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]
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[[package]]
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name = "fake-simd"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "fox32asm"
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version = "0.1.0"
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dependencies = [
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"lazy_static",
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"pest",
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"pest_derive",
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]
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[[package]]
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name = "generic-array"
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version = "0.12.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ffdf9f34f1447443d37393cc6c2b8313aebddcd96906caf34e54c68d8e57d7bd"
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dependencies = [
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"typenum",
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]
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[[package]]
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name = "lazy_static"
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version = "1.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
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[[package]]
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name = "maplit"
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version = "1.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
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[[package]]
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name = "opaque-debug"
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version = "0.2.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2839e79665f131bdb5782e51f2c6c9599c133c6098982a54c794358bf432529c"
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[[package]]
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name = "pest"
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version = "2.1.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"ucd-trie",
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]
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[[package]]
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name = "pest_derive"
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version = "2.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"pest",
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"pest_generator",
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]
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[[package]]
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name = "pest_generator"
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version = "2.1.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"pest",
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"pest_meta",
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"proc-macro2",
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"quote",
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"syn",
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]
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[[package]]
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name = "pest_meta"
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version = "2.1.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"maplit",
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"pest",
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"sha-1",
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]
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[[package]]
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name = "proc-macro2"
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version = "1.0.32"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ba508cc11742c0dc5c1659771673afbab7a0efab23aa17e854cbab0837ed0b43"
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dependencies = [
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"unicode-xid",
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]
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[[package]]
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name = "quote"
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version = "1.0.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro2",
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]
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[[package]]
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name = "sha-1"
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version = "0.8.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"block-buffer",
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"digest",
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"fake-simd",
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"opaque-debug",
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]
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[[package]]
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name = "syn"
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version = "1.0.81"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f2afee18b8beb5a596ecb4a2dce128c719b4ba399d34126b9e4396e3f9860966"
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dependencies = [
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|
"proc-macro2",
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"quote",
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"unicode-xid",
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]
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[[package]]
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||||||
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name = "typenum"
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version = "1.14.0"
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|
source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b63708a265f51345575b27fe43f9500ad611579e764c79edbc2037b1121959ec"
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[[package]]
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name = "ucd-trie"
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||||||
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version = "0.1.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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||||||
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checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
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||||||
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||||||
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[[package]]
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name = "unicode-xid"
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||||||
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version = "0.2.2"
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||||||
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
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9
Cargo.toml
Normal file
9
Cargo.toml
Normal file
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@ -0,0 +1,9 @@
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[package]
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name = "fox32asm"
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version = "0.1.0"
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edition = "2021"
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[dependencies]
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lazy_static = "1.4.0"
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pest = "2.1.3"
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pest_derive = "2.1.0"
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145
src/fox32.pest
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145
src/fox32.pest
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@ -0,0 +1,145 @@
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WHITESPACE = _{ " " | "\t" | "\n" | "\r" | "\x0B" | "\x0C" | "\xA0" | SPACE_SEPARATOR }
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COMMENT = _{ ";" ~ (!"\n" ~ ANY)* }
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assembly = {
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SOI ~ (origin | include_bin | data | constant | label | instruction)* ~ EOI
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}
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origin = {
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origin_padding |
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origin_no_padding
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}
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origin_padding = { "org.pad" ~ operand_value }
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origin_no_padding = { "org" ~ operand_value }
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include_bin = { "#include_bin" ~ immediate_str }
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data = {
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data_byte |
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data_half |
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data_word |
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data_str
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}
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data_byte = { "data.8" ~ operand_value }
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data_half = { "data.16" ~ operand_value }
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data_word = { "data.32" ~ operand_value }
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data_str = { "data.str" ~ immediate_str }
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constant = { "const" ~ constant_name ~ operand_value }
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constant_name = ${label_name ~ ":"}
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label = ${ label_name ~ ":" }
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label_name = @{ label_name_chars+ }
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label_name_chars = @{ ASCII_ALPHANUMERIC | "_" }
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operand = {
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"[" ~ operand_value_ptr ~ "]" |
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operand_value
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}
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operand_value_ptr = {
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operand_value
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}
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operand_value = {
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register |
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immediate_bin |
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immediate_hex |
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immediate_dec |
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immediate_char |
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label_name
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}
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size = @{
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".8" |
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".16" |
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".32"
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}
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condition = @{
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"ifz" |
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"ifnz" |
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"ifc" |
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"ifnc"
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}
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instruction = {
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condition? ~ instruction_conditional
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}
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instruction_conditional = {
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instruction_zero |
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instruction_one ~ size? ~ operand |
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instruction_two ~ size? ~ operand ~ "," ~ operand
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}
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instruction_zero = @{
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"nop" |
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"halt" |
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"brk" |
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"reti" |
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"ret" |
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"ise" |
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"icl"
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}
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instruction_one = @{
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"inc" |
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"dec" |
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"not" |
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"jmp" |
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"call" |
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"loop" |
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"rjmp" |
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"rcall" |
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"rloop" |
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"push" |
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"pop"
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}
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instruction_two = @{
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"add" |
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"sub" |
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"mul" |
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"pow" |
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"div" |
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"rem" |
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"and" |
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"or" |
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"xor" |
|
||||||
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"sla" |
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||||||
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"sra" |
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"srl" |
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||||||
|
"rol" |
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||||||
|
"ror" |
|
||||||
|
"bse" |
|
||||||
|
"bcl" |
|
||||||
|
"bts" |
|
||||||
|
"cmp" |
|
||||||
|
"movz" |
|
||||||
|
"mov" |
|
||||||
|
"rta" |
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||||||
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"in" |
|
||||||
|
"out"
|
||||||
|
}
|
||||||
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|
||||||
|
immediate_bin = ${ "0b" ~ body_bin }
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||||||
|
body_bin = @{ ASCII_BIN_DIGIT+ }
|
||||||
|
|
||||||
|
immediate_hex = ${ "0x" ~ body_hex }
|
||||||
|
body_hex = @{ ASCII_HEX_DIGIT+ }
|
||||||
|
|
||||||
|
immediate_dec = ${ body_dec }
|
||||||
|
body_dec = @{ ASCII_DIGIT+ }
|
||||||
|
|
||||||
|
immediate_char = ${ "'" ~ body_char ~ "'" }
|
||||||
|
body_char = @{ '\x00'..'\x7F' }
|
||||||
|
|
||||||
|
immediate_str = ${ "\"" ~ body_str ~ "\"" }
|
||||||
|
body_str = @{ body_str_chars* }
|
||||||
|
body_str_chars = {
|
||||||
|
!("\"" | "\\") ~ ANY
|
||||||
|
| "\\" ~ ("\"" | "\\" | "/" | "b" | "f" | "n" | "r" | "t")
|
||||||
|
| "\\" ~ ("u" ~ ASCII_HEX_DIGIT{4})
|
||||||
|
}
|
||||||
|
|
||||||
|
register = ${ "r" ~ register_num }
|
||||||
|
register_num = @{ ASCII_DIGIT+ | "sp" }
|
||||||
1081
src/main.rs
Normal file
1081
src/main.rs
Normal file
File diff suppressed because it is too large
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