Artifact fb0cced6daf404495ba79fe0412e229efcab21d7ec02d1031c054f3ec6b7b563:
- File arch/posix/x86.fbsd.32.s — part of check-in [f85e6a07dd] at 2019-08-20 22:54:49 on branch trunk — reorganize posix assembly code (user: lexi, size: 438) [annotate] [blame] [check-ins using]
- File arch/x86.fbsd.32.s — part of check-in [37b0cfaa06] at 2019-08-18 17:56:41 on branch trunk — revamp arch/ makefile, add generic syscall fn on posix, rewrite kiosend() to use k_platform_syscall instead of k_platform_write (user: lexi, size: 438) [annotate] [blame] [check-ins using]
- File arch/x86.fbsd.32/syscall.s — part of check-in [e42b590b45] at 2019-08-24 23:02:13 on branch trunk — stop attempting to auto-detect system constants during build process, and maintain os/arch-specific tables instead (user: lexi, size: 438) [annotate] [blame] [check-ins using]
;; abi definition file for x86 linux 64-bit
; vim: ft=nasm
; syscall numbers - syscall table must be created first!
%include "system_calls.s"
; extremely stupid freebsd-ism: expects the syscall to
; come from a function
_syscall: int 0x80
ret
%define sys.call call _syscall
; parameters are passed on the stack
%macro syscall 1-*
mov eax, %1
%rep %0-1
%rotate 1
push %1
%endrep
sys.call
add esp, 4*(%0-1)
%endmacro