trim-go-asm

Trim Go Assembly from $ go tool compile -S

Install

$ cargo install trim-go-asm

How to use

Version 0.1 can parse input only from stdin. So, $ go tool compile -S x.go > trim-go-asm is the most likely use case.

Contributing

Any contributions are welcome!

TODOs

• [ ] Read from file by option.
• [ ] Accept *.go by option, then run go tool compile -S <filename>.go | trim-go-asm > <filename>.s
• [ ] Specify the output path by -o
• [ ] THIS IS FOR ME Add subcommand for-me

``` USAGE: trim-go-asm [OPTIONS]

OPTIONS: --fm todo! -h, --help Print help information --ra Replace ABIInternal to 4(NOSPLIT) --rpf Remove PCDATA and FUNCDATA insts, if you want to enable this option, you must enable --tg too. --tg Trim Goroutine prologue / epilogue // Trim these instructions. MOVQ (TLS), CX CMPQ SP, 16(CX) PCDATA $0, $-2 JLS 70 PCDATA $0, $-1 // ... NOP PCDATA $1, $-1 PCDATA $0, $-2 CALL runtime.morestack_noctxt(SB) PCDATA $0, $-1 JMP 0 -V, --version Print version information ```