Difference between revisions of "84PCE:Syscalls:021DC0"

Revision as of 14:17, 25 May 2016

Hypothesized Official Name: SwapHLEndian

Syscall Address: 021914h

Deletes a particular entry in the user entry stack. Starts at 1; '#' represents the current entry. So if input was like this:

1
---
2
---
Asm(prgmDEL

And prgmDEL called this routine with a = 1, the new history would look like this:

1
---
Asm(prgmDEL

And prgmDEL called this routine with a = 2, the new history would look like this:

2
---
Asm(prgmDEL

A = Entry to delete

Selected entry is deleted

@@ Line 1: / Line 1: @@
 [[Category:84PCE:Syscalls:By Name|SwapHLEndian]]
-[[Category:84PCE:Syscalls:By Address|021DC0 - SwapHLEndian]]
+[[Category:84PCE:Syscalls:By Address|021914 - SwapHLEndian]]
 == Synopsis ==
 '''Hypothesized Official Name:''' SwapHLEndian
-'''Syscall Address:''' 021DC0h
+'''Syscall Address:''' 021914h
-Sets HL to LH. In other words, it loads the value in H to L, and the value in L to H.
+Deletes a particular entry in the user entry stack. Starts at 1; '#' represents the current entry. So if input was like this:
-Useful for converting between little-endian and big-endian.
+ ---
+ ---
+ Asm(prgmDEL
+And prgmDEL called this routine with a = 1, the new history would look like this:
+ ---
+ Asm(prgmDEL
+And prgmDEL called this routine with a = 2, the new history would look like this:
+ ---
+ Asm(prgmDEL
 === Inputs ===
-HL - value
+A = Entry to delete
 === Outputs ===
-HL = LH
+Selected entry is deleted
 === Destroys ===
-* None
+* All