add a bunch of things

1 files changed, 33 insertions, 0 deletions

diff --git a/source/files/assembly/x86/perf/array.asm b/source/files/assembly/x86/perf/array.asm
new file mode 100644
index 0000000..8ffab7c
--- /dev/null
+++ b/source/files/assembly/x86/perf/array.asm
@@ -0,0 +1,33 @@
+section .text
+global _start:
+  call do_work
+  mov rax, 60
+  mov rdi, r13
+  syscall
+
+do_work:
+  mov r14, arrrrrr
+  xor r15, r15
+  xor r13, r13
+  jmp tst
+  nop
+lp:
+  movsxd rax, r15d
+  lea rax, [r14 + rax + 0x8]
+  movsx rax, byte [rax]
+  mov byte [rsp + 0x18], al
+  movzx rcx, al
+  and ecx, 0xf
+  mov rax, r13
+  add eax, ecx
+  inc r15
+  mov r13, rax
+tst:
+  movsxd rax, dword [r14]
+  cmp r15, rax
+  jl lp
+  ret
+
+arrrrrr:
+  dd 134217728
+  times 134217728 db 57h