userland: add assembly support

Move arm assembly cheat here, and start some work on x86 cheat as well.
This commit is contained in:
Ciro Santilli 六四事件 法轮功
2019-03-22 00:00:00 +00:00
parent 4943c9ed2e
commit 287c83f3f9
117 changed files with 3870 additions and 547 deletions

12
userland/arch/arm/mul.S Normal file
View File

@@ -0,0 +1,12 @@
/* Multiplication. */
#include "common.h"
ENTRY
/* 2 * 3 = 6 */
mov r0, 0
mov r1, 2
mov r2, 3
mul r1, r2
ASSERT_EQ(r1, 6)
EXIT