1 files changed, 0 insertions, 43 deletions
diff --git a/rgo/src/strlen.S b/rgo/src/strlen.S
deleted file mode 100644
index 19cb806..0000000
--- a/rgo/src/strlen.S
+++ /dev/null
@@ -1,43 +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 <rgo.h>
-
-.global rgo_strlen
-
-rgo_strlen:
- /*
- char const * str
- */
-#if defined(__i386__)
- /* eax: Address of the current character. */
- movl 0x4(%esp),%eax
- /* ecx: Address of the first character. */
- movl %eax,%ecx
- /* edx: Current character. */
-.loop:
- movb (%eax),%dl
- testb %dl,%dl
- jz .done /* Exit loop if we have reached the null-terminator. */
- incl %eax /* Continue to the next character. */
- jmp .loop
-.done:
- subl %ecx,%eax
- ret
-#elif defined(__x86_64__)
- /* rax: Address of the current character. */
- movq %rdi,%rax
- /* rdx: Current character. */
-.loop:
- movb (%rax),%dl
- testb %dl,%dl
- jz .done /* Exit loop if we have reached the null-terminator. */
- incq %rax /* Continue to the next character. */
- jmp .loop
-.done:
- subq %rdi,%rax
- ret
-#endif