wutcrt: Add comments

devkitPro · Feb 15, 2023 · fe38d84 · fe38d84
1 parent 81af5b5
commit fe38d84
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/libraries/wutcrt/crt0_rpx.s b/libraries/wutcrt/crt0_rpx.s
@@ -16,12 +16,12 @@ __rpx_start:
    bl OSIsDebuggerInitialized
    cmpwi 3,0x0
    beq init_wut
-   li 3, 2
-   lis 4, main@h
+   li 3, 2              # DBGCTL_INIT_BREAKPOINT
+   lis 4, main@h        # Used for the initial bp if (((appFlags & 0x40) != 0) || ((appFlags & 0x10) != 0))
    ori 4,4, main@l
-   lis 5, main@h
+   lis 5, main@h        # Used for the initial bp if ((appFlags & 0x20) == 0)
    ori 5,5, main@l
-   tw 0x1f, 30, 0
+   tw 0x1f, 30, 0       # DBGCTL_INSTRUCTION
 init_wut:
    bl __init_wut
    lwz 3, 0x8(1)