1 files changed, 0 insertions, 46 deletions
diff --git a/zap/src/mem/strlen.S b/zap/src/mem/strlen.S
deleted file mode 100644
index 4cb435f..0000000
--- a/zap/src/mem/strlen.S
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- Copyright 2022 Gabriel Jensen.
- This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
- If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
-*/
-
-#include <zap/priv.h>
-
-.globl zap_strlen
-
-zap_strlen:
-
- /*
- char const * str
- */
-
-#if defined(__amd64__)
-
- # rax: Address of the current character.
- # rdx: Current character.
-
- movq %rdi,%rax
-
- # Iterate over the string:
-.loop:
-
- # Move the character into a register:
- movb (%rax),%dl
-
- # Check if we have reached the null-terminator:
- testb %dl,%dl
- jz .done # If so, we are done.
-
- # Continue to the next character:
- incq %rax
- jmp .loop
-
- # Done:
-.done:
-
- # Get the length:
- subq %rdi,%rax
-
- ret
-
-#endif