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Nasal-Interpreter
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⚡ update doc & notes, optimize code

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ValKmjolnir 2022-08-18 20:41:33 +08:00
parent 007b83bed5
commit 692f8ccefe
5 changed files with 8 additions and 8 deletions
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2
doc/README_zh.md
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@ -10,7 +10,7 @@
![GitHub code size](https://img.shields.io/github/languages/code-size/ValKmjolnir/Nasal-Interpreter?style=flat-square&logo=github) ![GitHub code size](https://img.shields.io/github/languages/code-size/ValKmjolnir/Nasal-Interpreter?style=flat-square&logo=github)
![GitHub release(latest by date)](https://img.shields.io/github/v/release/ValKmjolnir/Nasal-Interpreter?style=flat-square&logo=github) ![GitHub release(latest by date)](https://img.shields.io/github/v/release/ValKmjolnir/Nasal-Interpreter?style=flat-square&logo=github)
![in dev](https://img.shields.io/badge/dev-v10.0-blue?style=flat-square&logo=github) ![in dev](https://img.shields.io/badge/dev-v10.1-blue?style=flat-square&logo=github)
[![license](https://img.shields.io/badge/license-MIT-green?style=flat-square&logo=github)](../LICENSE) [![license](https://img.shields.io/badge/license-MIT-green?style=flat-square&logo=github)](../LICENSE)
> 这篇文档包含多种语言版本: [__中文__](../doc/README_zh.md) | [__English__](../README.md) > 这篇文档包含多种语言版本: [__中文__](../doc/README_zh.md) | [__English__](../README.md)

2
doc/dev.md
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@ -336,7 +336,7 @@ As you could see from the bytecode above,
And because of the new structure of `mcall`, And because of the new structure of `mcall`,
`addr_stack`, a stack used to store the memory address, `addr_stack`, a stack used to store the memory address,
is deleted from `nasal_vm`, is deleted from `nasal_vm`,
and now `nasal_vm` use `nasal_val** mem_addr` to store the memory address. and now `nasal_vm` use `nas_val** mem_addr` to store the memory address.
This will not cause fatal errors because the memory address is used __immediately__ after getting it. This will not cause fatal errors because the memory address is used __immediately__ after getting it.
### version 7.0 vm (last update 2021/10/8) ### version 7.0 vm (last update 2021/10/8)

2
doc/dev_zh.md
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@ -303,7 +303,7 @@ m(0)._=m(1)._=10;
从上面这些字节码可以看出，`mcall`/`mcallv`/`mcallh`指令的使用频率比以前减小了一些，而`call`/`callv`/`callh`/`callfv`/`callfh`则相反。 从上面这些字节码可以看出，`mcall`/`mcallv`/`mcallh`指令的使用频率比以前减小了一些，而`call`/`callv`/`callh`/`callfv`/`callfh`则相反。
并且因为新的数据结构，`mcall`指令以及`addr_stack`，一个曾用来存储指针的栈，从`nasal_vm`中被移除。现在`nasal_vm`使用`nasal_val** mem_addr`来暂存获取的内存地址。这不会导致严重的问题，因为内存空间是 __获取即使用__ 的。 并且因为新的数据结构，`mcall`指令以及`addr_stack`，一个曾用来存储指针的栈，从`nasal_vm`中被移除。现在`nasal_vm`使用`nas_val** mem_addr`来暂存获取的内存地址。这不会导致严重的问题，因为内存空间是 __获取即使用__ 的。
### version 7.0 vm (last update 2021/10/8) ### version 7.0 vm (last update 2021/10/8)

6
main.cpp
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@ -141,12 +141,12 @@ i32 main(i32 argc,const char* argv[])
{"--ast",VM_ASTINFO},{"-a",VM_ASTINFO}, {"--ast",VM_ASTINFO},{"-a",VM_ASTINFO},
{"--code",VM_CODEINFO},{"-c",VM_CODEINFO}, {"--code",VM_CODEINFO},{"-c",VM_CODEINFO},
{"--exec",VM_EXEC},{"-e",VM_EXEC}, {"--exec",VM_EXEC},{"-e",VM_EXEC},
{"--opcnt",VM_OPCALLNUM|VM_EXEC},{"-o",VM_OPCALLNUM|VM_EXEC}, {"--opcnt",VM_OPCALLNUM},{"-o",VM_OPCALLNUM},
{"--time",VM_EXECTIME|VM_EXEC},{"-t",VM_EXECTIME|VM_EXEC}, {"--time",VM_EXECTIME|VM_EXEC},{"-t",VM_EXECTIME|VM_EXEC},
{"--detail",VM_DBGINFO|VM_EXEC},{"-d",VM_DBGINFO|VM_EXEC}, {"--detail",VM_DBGINFO|VM_EXEC},{"-d",VM_DBGINFO|VM_EXEC},
{"--optimize",VM_OPTIMIZE},{"-op",VM_OPTIMIZE}, {"--optimize",VM_OPTIMIZE},{"-op",VM_OPTIMIZE},
{"--debug",VM_DEBUG},{"-dbg",VM_DEBUG}, {"--debug",VM_DEBUG},{"-dbg",VM_DEBUG},
{"--chkpath",VM_SHOWPATH|VM_EXEC},{"-cp",VM_SHOWPATH|VM_EXEC} {"--chkpath",VM_SHOWPATH},{"-cp",VM_SHOWPATH} // this could be merged to -d
}; };
u32 cmd=0; u32 cmd=0;
string filename; string filename;
@ -162,6 +162,6 @@ i32 main(i32 argc,const char* argv[])
} }
if(!filename.length()) if(!filename.length())
err(); err();
execute(filename,vm_argv,cmd?cmd:cmd|VM_EXEC); execute(filename,vm_argv,cmd?cmd:VM_EXEC);
return 0; return 0;
} }

4
nasal_gc.h
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@ -49,7 +49,7 @@ struct nas_func; // function(lambda)
struct nas_upval;// upvalue struct nas_upval;// upvalue
struct nas_obj; // special objects struct nas_obj; // special objects
struct nas_co; // coroutine struct nas_co; // coroutine
struct nas_val; // nasal_val includes gc-managed types struct nas_val; // nas_val includes gc-managed types
struct nas_ref struct nas_ref
{ {
@ -498,7 +498,7 @@ void nasal_gc::mark()
// scan coroutine process stack when coroutine ptr is not null // scan coroutine process stack when coroutine ptr is not null
// scan main process stack when coroutine ptr is null // scan main process stack when coroutine ptr is null
// this scan process must execute because when running coroutine, // this scan process must execute because when running coroutine,
// the nasal_co related to it will not update it's context(like `top`) until the coroutine suspends or exits. // the nas_co related to it will not update it's context(like `top`) until the coroutine suspends or exits.
for(nas_ref* i=stack;i<=top;++i) for(nas_ref* i=stack;i<=top;++i)
bfs.push(*i); bfs.push(*i);
bfs.push(funcr); bfs.push(funcr);