scc

commit 50937b595b6ac19d583f8a4974f081e6c39a0173
parent d98e084e77dc2794355477421e8e6386236285bc
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Thu, 19 May 2022 18:36:12 +0200

libc/obsd: Add access() and execve()

Access() is used in system() and in tmpnam(), while execve()
is used only in system().

Diffstat:
M
src/libc/arch/amd64/openbsd/.gitignore
 | 
2
++
M
src/libc/arch/amd64/openbsd/Makefile
 | 
2
++
M
src/libc/arch/amd64/openbsd/syscall.lst
 | 
2
++
M
src/libc/objs/amd64-openbsd.mk
 | 
2
++

4 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/src/libc/arch/amd64/openbsd/.gitignore b/src/libc/arch/amd64/openbsd/.gitignore
@@ -1,5 +1,7 @@
+_access.s
 _brk.s
 _close.s
+_execve.s
 _exit.s
 _fork.s
 _getpid.s
diff --git a/src/libc/arch/amd64/openbsd/Makefile b/src/libc/arch/amd64/openbsd/Makefile
@@ -5,8 +5,10 @@ include $(PROJECTDIR)/scripts/rules.mk
 include ../../../rules.mk
 
 GENOBJS =\
+	_access.$O\
 	_brk.$O\
 	_close.$O\
+	_execve.$O\
 	_exit.$O\
 	_fork.$O\
 	_getpid.$O\
diff --git a/src/libc/arch/amd64/openbsd/syscall.lst b/src/libc/arch/amd64/openbsd/syscall.lst
@@ -9,7 +9,9 @@
 11	_wait4	4
 17	_brk	1
 20	_getpid	0
+33	_access	2
 46	_sigaction	3
+59	_execve	3
 67	_gettimeofday	2
 122	_kill	2
 198	_lseek	3
diff --git a/src/libc/objs/amd64-openbsd.mk b/src/libc/objs/amd64-openbsd.mk
@@ -2,8 +2,10 @@ include objs/common-objs.mk
 
 OBJS =\
 	$(COMMON_OBJS)\
+	arch/amd64/openbsd/_access.$O\
 	arch/amd64/openbsd/_brk.$O\
 	arch/amd64/openbsd/_close.$O\
+	arch/amd64/openbsd/_execve.$O\
 	arch/amd64/openbsd/_exit.$O\
 	arch/amd64/openbsd/_fork.$O\
 	arch/amd64/openbsd/_getpid.$O\