...

2025-06-13 00:07:14 +02:00
parent 95dd7a1399
commit 351d4ebd68
64 changed files with 167 additions and 176 deletions
--- a/src/CLI/Runtime/nub_memset.s
+++ b/src/CLI/Runtime/nub_memset.s
@@ -0,0 +1,19 @@
+.intel_syntax noprefix
+.section .text
+
+# func nub_memset(destination: ^u8, value: i8, count: u64): ^u8
+.global nub_memset
+nub_memset:
+    push rdi
+    mov rcx, rdx
+    mov al, sil
+    test rcx, rcx
+    jz memset_done
+memset_loop:
+    mov BYTE PTR [rdi], al
+    inc rdi
+    dec rcx
+    jnz memset_loop
+memset_done:
+    pop rax
+    ret