From 10f306c2305bd71f547ee4e539f971142acbb1af Mon Sep 17 00:00:00 2001
From: kitty <nepeta@canaglie.net>
Date: Mon, 9 Mar 2026 02:18:50 +1100
Subject: s=

---
 jefs.s | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/jefs.s b/jefs.s
index 30c6aa0..25f932b 100644
--- a/jefs.s
+++ b/jefs.s
@@ -388,7 +388,7 @@ defword "find", find, 0
 	add rsi, 2
 	mov rdi, r11
 	mov rcx, r10
-	repz cmpsb
+	repe cmpsb
 	jnz .no
 	sub r13, 9
 	pspush r13
@@ -969,6 +969,31 @@ defword "0>=", zero_greatereq, 0
 	neg r11
 	pspush r11
 	ret
+
+; different from COMPARE, is a normal strncpy, no lt/ge/prefix match
+defword "s=", compare, 0 ; ( a1 u1 a2 u2 -- ? )
+	pspop r11 ; u2
+	pspop r12 ; a2
+	pspop r13 ; u1
+	pspop r15 ; a1
+
+	cmp r11, r13
+	jne .no
+
+	mov rsi, r15
+	mov rdi, r12
+	mov rcx, r11
+	repe cmpsb
+	jne .no
+
+	mov r11, true
+	pspush r11
+	ret
+
+.no:
+	mov r11, false
+	pspush r11
+	ret
 ; }}}
 
 defword "[", lbrac, immediate_mask
-- 
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