no message

3 files changed, 53 insertions, 0 deletions

diff --git a/crt.s b/crt.s
new file mode 100644
index 0000000..66e9575
--- /dev/null
+++ b/crt.s
@@ -0,0 +1,34 @@
+
+	.seg	".text"
+
+	.global	_start
+
+_start:
+	clr	%fp
+
+	orcc	0,%g1,%o0
+	be	no_atexit
+	sub	%sp,32,%sp
+
+	call	atexit
+	nop
+
+no_atexit:
+	sethi	%hi _fini,%o0
+	call	_init
+	or	%o0,%lo _fini,%o0
+	
+	ld	[%sp+32+64],%o0
+	add	32+68,%sp,%o1
+	sll	%o0,2,%o2
+	inc	4,%o2
+	set	_environ,%o3
+	call	main
+	add	%o1,%o2,%o2
+
+	call	exit
+	nop
+	
+	call	_exit
+	nop
+
diff --git a/crti.s b/crti.s
new file mode 100644
index 0000000..6ea6167
--- /dev/null
+++ b/crti.s
@@ -0,0 +1,11 @@
+	.seg	".init"
+	.globl	_init
+	.type	_init,#function
+_init:
+	save	%sp,-96,%sp
+
+	.seg	".fini"
+	.globl	_fini
+	.type	_fini,#function
+_fini:
+	save	%sp,-96,%sp
diff --git a/crtn.s b/crtn.s
new file mode 100644
index 0000000..3af21ef
--- /dev/null
+++ b/crtn.s
@@ -0,0 +1,8 @@
+	.seg	".init"
+	ret
+	restore
+
+	.seg	".fini"
+	ret
+	restore
+