From 74cad993376dc269e8389fbf150be9ecc36890c7 Mon Sep 17 00:00:00 2001 From: Mirek Kratochvil Date: Sun, 6 Aug 2023 00:25:53 +0200 Subject: fibs work --- include/macros.s | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 include/macros.s (limited to 'include/macros.s') 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 -- cgit v1.2.3