From 25f7fe9b7710de2122817856f6aa3ad32666d3dc Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Wed, 13 Jul 1988 12:51:57 +0000
Subject: [PATCH] fix: strhp should do brk system call

---
 mach/i86/libem/strhp.s | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/mach/i86/libem/strhp.s b/mach/i86/libem/strhp.s
index 4e89c6346..601f4676b 100644
--- a/mach/i86/libem/strhp.s
+++ b/mach/i86/libem/strhp.s
@@ -12,8 +12,10 @@
 	add	ax,02000
 	and	ax,~0777
 	mov	(.limhp),ax
-	cmp	ax,sp
-	jae	2f
+	push	ax
+	call	_brk
+	or	ax,ax
+	jne	2f
 1:
 	jmp	bx
 2:
-- 
2.34.1