From ad7d1215b60dc4d01bc0fe28cd1592413aa4d1c3 Mon Sep 17 00:00:00 2001
From: imxyy_soope_ <imxyy1soope1@gmail.com>
Date: Thu, 8 May 2025 10:36:35 +0800
Subject: [PATCH] feat: stash

---
 Cargo.lock    | 348 ++++++++++++++++++++++++++++++++++++++++++++++++--
 Cargo.toml    |   4 +
 src/vm/jit.rs |  17 +++
 src/vm/mod.rs |   1 +
 4 files changed, 357 insertions(+), 13 deletions(-)
 create mode 100644 src/vm/jit.rs

diff --git a/Cargo.lock b/Cargo.lock
index b332d7c..f5204be 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -12,10 +12,22 @@ dependencies = [
 ]
 
 [[package]]
-name = "anyhow"
-version = "1.0.82"
+name = "allocator-api2"
+version = "0.2.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f538837af36e6f6a9be0faa67f9a314f8119e4e4b5867c6ab40ed60360142519"
+checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
+
+[[package]]
+name = "anyhow"
+version = "1.0.98"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
+
+[[package]]
+name = "arbitrary"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dde20b3d026af13f561bdd0f15edf01fc734f0dafcedbaf42bba506a9517f223"
 
 [[package]]
 name = "archery"
@@ -33,12 +45,27 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
 [[package]]
 name = "bitflags"
 version = "2.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c8214115b7bf84099f1309324e63141d4c5d7cc26862f97a0a857dbefe165bd"
 
+[[package]]
+name = "bumpalo"
+version = "3.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1628fb46dfa0b37568d12e5edd512553eccf6a22a78e8bde00bb4aed84d5bdbf"
+dependencies = [
+ "allocator-api2",
+]
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -75,6 +102,165 @@ version = "3.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7704b5fdd17b18ae31c4c1da5a2e0305a2bf17b5249300a9ee9ed7b72114c636"
 
+[[package]]
+name = "cranelift-assembler-x64"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "263cc79b8a23c29720eb596d251698f604546b48c34d0d84f8fd2761e5bf8888"
+dependencies = [
+ "cranelift-assembler-x64-meta",
+]
+
+[[package]]
+name = "cranelift-assembler-x64-meta"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b4a113455f8c0e13e3b3222a9c38d6940b958ff22573108be083495c72820e1"
+dependencies = [
+ "cranelift-srcgen",
+]
+
+[[package]]
+name = "cranelift-bforest"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58f96dca41c5acf5d4312c1d04b3391e21a312f8d64ce31a2723a3bb8edd5d4d"
+dependencies = [
+ "cranelift-entity",
+]
+
+[[package]]
+name = "cranelift-bitset"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d821ed698dd83d9c012447eb63a5406c1e9c23732a2f674fb5b5015afd42202"
+
+[[package]]
+name = "cranelift-codegen"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06c52fdec4322cb8d5545a648047819aaeaa04e630f88d3a609c0d3c1a00e9a0"
+dependencies = [
+ "bumpalo",
+ "cranelift-assembler-x64",
+ "cranelift-bforest",
+ "cranelift-bitset",
+ "cranelift-codegen-meta",
+ "cranelift-codegen-shared",
+ "cranelift-control",
+ "cranelift-entity",
+ "cranelift-isle",
+ "gimli",
+ "hashbrown 0.15.3",
+ "log",
+ "regalloc2",
+ "rustc-hash 2.1.1",
+ "serde",
+ "smallvec",
+ "target-lexicon",
+]
+
+[[package]]
+name = "cranelift-codegen-meta"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af2c215e0c9afa8069aafb71d22aa0e0dde1048d9a5c3c72a83cacf9b61fcf4a"
+dependencies = [
+ "cranelift-assembler-x64-meta",
+ "cranelift-codegen-shared",
+ "cranelift-srcgen",
+]
+
+[[package]]
+name = "cranelift-codegen-shared"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97524b2446fc26a78142132d813679dda19f620048ebc9a9fbb0ac9f2d320dcb"
+
+[[package]]
+name = "cranelift-control"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e32e900aee81f9e3cc493405ef667a7812cb5c79b5fc6b669e0a2795bda4b22"
+dependencies = [
+ "arbitrary",
+]
+
+[[package]]
+name = "cranelift-entity"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d16a2e28e0fa6b9108d76879d60fe1cc95ba90e1bcf52bac96496371044484ee"
+dependencies = [
+ "cranelift-bitset",
+]
+
+[[package]]
+name = "cranelift-frontend"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "328181a9083d99762d85954a16065d2560394a862b8dc10239f39668df528b95"
+dependencies = [
+ "cranelift-codegen",
+ "log",
+ "smallvec",
+ "target-lexicon",
+]
+
+[[package]]
+name = "cranelift-isle"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e916f36f183e377e9a3ed71769f2721df88b72648831e95bb9fa6b0cd9b1c709"
+
+[[package]]
+name = "cranelift-jit"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6bb584ac927f1076d552504b0075b833b9d61e2e9178ba55df6b2d966b4375d"
+dependencies = [
+ "anyhow",
+ "cranelift-codegen",
+ "cranelift-control",
+ "cranelift-entity",
+ "cranelift-module",
+ "cranelift-native",
+ "libc",
+ "log",
+ "region",
+ "target-lexicon",
+ "wasmtime-jit-icache-coherence",
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "cranelift-module"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "40c18ccb8e4861cf49cec79998af73b772a2b47212d12d3d63bf57cc4293a1e3"
+dependencies = [
+ "anyhow",
+ "cranelift-codegen",
+ "cranelift-control",
+]
+
+[[package]]
+name = "cranelift-native"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc852cf04128877047dc2027aa1b85c64f681dc3a6a37ff45dcbfa26e4d52d2f"
+dependencies = [
+ "cranelift-codegen",
+ "libc",
+ "target-lexicon",
+]
+
+[[package]]
+name = "cranelift-srcgen"
+version = "0.119.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "47e1a86340a16e74b4285cc86ac69458fa1c8e7aaff313da4a89d10efd3535ee"
+
 [[package]]
 name = "derive_more"
 version = "2.0.1"
@@ -115,6 +301,12 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c34f04666d835ff5d62e058c3995147c06f42fe86ff053337632bca83e42702d"
 
+[[package]]
+name = "equivalent"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
+
 [[package]]
 name = "errno"
 version = "0.3.11"
@@ -122,7 +314,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "976dd42dc7e85965fe702eb8164f21f450704bdde31faefd6471dba214cb594e"
 dependencies = [
  "libc",
- "windows-sys",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -131,6 +323,12 @@ version = "3.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a5d9305ccc6942a704f4335694ecd3de2ea531b114ac2d51f5f843750787a92f"
 
+[[package]]
+name = "fallible-iterator"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2acce4a10f12dc2fb14a218589d4f1f62ef011b2d0cc4b3cb1bba8e94da14649"
+
 [[package]]
 name = "fd-lock"
 version = "4.0.4"
@@ -139,7 +337,18 @@ checksum = "0ce92ff622d6dadf7349484f42c93271a0d49b7cc4d466a936405bacbe10aa78"
 dependencies = [
  "cfg-if",
  "rustix",
- "windows-sys",
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "gimli"
+version = "0.31.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
+dependencies = [
+ "fallible-iterator",
+ "indexmap",
+ "stable_deref_trait",
 ]
 
 [[package]]
@@ -148,13 +357,29 @@ version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
 
+[[package]]
+name = "hashbrown"
+version = "0.15.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "84b26c544d002229e640969970a2e74021aadf6e2f96372b9c58eff97de08eb3"
+
 [[package]]
 name = "home"
 version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589533453244b0995c858700322199b2becb13b627df2851f64a2775d024abcf"
 dependencies = [
- "windows-sys",
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "indexmap"
+version = "2.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cea70ddb795996207ad57735b50c5982d8844f38ba9ee5f1aedcfb708a2aa11e"
+dependencies = [
+ "equivalent",
+ "hashbrown 0.15.3",
 ]
 
 [[package]]
@@ -184,6 +409,15 @@ version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
 
+[[package]]
+name = "mach2"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19b955cdeb2a02b9117f121ce63aa52d08ade45de53e48fe6a38b39c10f6f709"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "memchr"
 version = "2.7.4"
@@ -214,7 +448,7 @@ version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "71e2746dc3a24dd78b3cfcb7be93368c6de9963d30f43a6a73998a9cf4b17b46"
 dependencies = [
- "bitflags",
+ "bitflags 2.9.0",
  "cfg-if",
  "cfg_aliases",
  "libc",
@@ -225,6 +459,9 @@ name = "nixjit"
 version = "0.0.0"
 dependencies = [
  "anyhow",
+ "cranelift-codegen",
+ "cranelift-frontend",
+ "cranelift-jit",
  "derive_more",
  "ecow",
  "itertools",
@@ -262,6 +499,20 @@ dependencies = [
  "nibble_vec",
 ]
 
+[[package]]
+name = "regalloc2"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc06e6b318142614e4a48bc725abbf08ff166694835c43c9dae5a9009704639a"
+dependencies = [
+ "allocator-api2",
+ "bumpalo",
+ "hashbrown 0.15.3",
+ "log",
+ "rustc-hash 2.1.1",
+ "smallvec",
+]
+
 [[package]]
 name = "regex"
 version = "1.11.1"
@@ -291,6 +542,18 @@ version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
 
+[[package]]
+name = "region"
+version = "3.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6b6ebd13bc009aef9cd476c1310d49ac354d36e240cf1bd753290f3dc7199a7"
+dependencies = [
+ "bitflags 1.3.2",
+ "libc",
+ "mach2",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "rnix"
 version = "0.11.0"
@@ -307,9 +570,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a58fa8a7ccff2aec4f39cc45bf5f985cec7125ab271cf681c279fd00192b49"
 dependencies = [
  "countme",
- "hashbrown",
+ "hashbrown 0.14.3",
  "memoffset",
- "rustc-hash",
+ "rustc-hash 1.1.0",
  "text-size",
 ]
 
@@ -328,17 +591,23 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
+[[package]]
+name = "rustc-hash"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d"
+
 [[package]]
 name = "rustix"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c71e83d6afe7ff64890ec6b71d6a69bb8a610ab78ce364b3352876bb4c801266"
 dependencies = [
- "bitflags",
+ "bitflags 2.9.0",
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -347,7 +616,7 @@ version = "15.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2ee1e066dc922e513bda599c6ccb5f3bb2b0ea5870a579448f2622993f0a9a2f"
 dependencies = [
- "bitflags",
+ "bitflags 2.9.0",
  "cfg-if",
  "clipboard-win",
  "fd-lock",
@@ -360,7 +629,27 @@ dependencies = [
  "unicode-segmentation",
  "unicode-width",
  "utf8parse",
- "windows-sys",
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "serde"
+version = "1.0.219"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.219"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
@@ -369,6 +658,12 @@ version = "1.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
 
+[[package]]
+name = "stable_deref_trait"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+
 [[package]]
 name = "static_assertions"
 version = "1.1.0"
@@ -386,6 +681,12 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "target-lexicon"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e502f78cdbb8ba4718f566c418c52bc729126ffd16baee5baa718cf25dd5a69a"
+
 [[package]]
 name = "text-size"
 version = "1.1.1"
@@ -428,6 +729,27 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
+[[package]]
+name = "wasmtime-jit-icache-coherence"
+version = "32.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eb399eaabd7594f695e1159d236bf40ef55babcb3af97f97c027864ed2104db6"
+dependencies = [
+ "anyhow",
+ "cfg-if",
+ "libc",
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
+dependencies = [
+ "windows-targets",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.59.0"
diff --git a/Cargo.toml b/Cargo.toml
index e45c8bc..3109c8d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,4 +17,8 @@ derive_more = { version = "2.0", features = [ "full" ] }
 ecow = "0.2"
 regex = "1.11"
 
+cranelift-codegen = "0.119"
+cranelift-frontend = "0.119"
+cranelift-jit = "0.119"
+
 rustyline = "15.0"
diff --git a/src/vm/jit.rs b/src/vm/jit.rs
new file mode 100644
index 0000000..ad0a34c
--- /dev/null
+++ b/src/vm/jit.rs
@@ -0,0 +1,17 @@
+/*
+use cranelift_codegen::isa::CallConv;
+use cranelift_frontend::{FuncInstBuilder, FunctionBuilder, FunctionBuilderContext};
+use cranelift_jit::JITBuilder;
+
+pub struct JIT {
+    jit: JITBuilder
+}
+
+impl JIT {
+    pub fn new() -> JIT {
+        JIT {
+            jit: JITBuilder::
+        }
+    }
+}
+*/
diff --git a/src/vm/mod.rs b/src/vm/mod.rs
index 7b7f143..1e99cae 100644
--- a/src/vm/mod.rs
+++ b/src/vm/mod.rs
@@ -1,6 +1,7 @@
 mod env;
 mod stack;
 mod vm;
+mod jit;
 
 #[cfg(test)]
 mod test;