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| author | Mirek Kratochvil <exa.exa@gmail.com> | 2023-08-06 00:25:53 +0200 |
|---|---|---|
| committer | Mirek Kratochvil <exa.exa@gmail.com> | 2023-08-06 00:25:53 +0200 |
| commit | 74cad993376dc269e8389fbf150be9ecc36890c7 (patch) | |
| tree | 32a2dbb382836ee0f1853fe5e63036d044fea77d /include/macros.s | |
| parent | 46d84e91ebe48ade19bd3f5e18360bf853b53968 (diff) | |
| download | uskel-74cad993376dc269e8389fbf150be9ecc36890c7.tar.gz uskel-74cad993376dc269e8389fbf150be9ecc36890c7.tar.bz2 | |
fibs work
Diffstat (limited to 'include/macros.s')
| -rw-r--r-- | include/macros.s | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/macros.s b/include/macros.s new file mode 100644 index 0000000..d915171 --- /dev/null +++ b/include/macros.s @@ -0,0 +1,43 @@ + +.ifndef _macros_s_file +_macros_s_file: + +.macro enter_rbp + jmp *(%rbp) +.endm + +.macro enter x + mov \x, %rbp + enter_rbp +.endm + +.macro cell x + .quad \x +.endm + +.macro continue + mov %rsi, %rax + mov %rbp, %rsi + enter %rax +.endm + +.macro thunkenv arg, dest + mov (8*(\arg+2))(%rbp), \dest +.endm + +.macro enter_thunkenv arg + mov (8*(\arg+2))(%rbp), %rbp + jmp *(%rbp) +.endm + +# this needs data.s +.macro .thunkcode name + .align 8 + __\name\()_info: + cell THU_evacuate + cell THU_scavenge + cell 0 + \name: +.endm + +.endif # _macros_s_file |