annotate lib/kreiderclib/strpbrk.as @ 2824:1647f1874cdf lwtools-port

Added Kreidier C library
author Boisy Pitre <boisy.pitre@nuance.com>
date Thu, 23 May 2013 05:49:13 -0500
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2824
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
1 * Disassembly by Os9disasm of strpbrk.r
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
2
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
3 section code
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
4
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
5 strpbrk: pshs x,u
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
6 ldx 8,s
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
7 ldu 6,s
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
8 pshs x
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
9 L0008 clra
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
10 ldb ,u+
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
11 beq L0018
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
12 stb 3,s
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
13 lbsr index
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
14 beq L0008
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
15 leau -1,u
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
16 tfr u,d
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
17 L0018 leas 4,s
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
18 puls u,pc
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
19
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
20 endsect
1647f1874cdf Added Kreidier C library
Boisy Pitre <boisy.pitre@nuance.com>
parents:
diff changeset
21