DEVICE AMSTRADCPC464
SLOT 0
PAGE 0 : ORG 0x0000 : DB "00"
PAGE 1 : ORG 0x0000 : DB "11"
PAGE 2 : ORG 0x0000 : DB "22"
PAGE 3 : ORG 0x0000 : DB "33"
PAGE 4 ; error - non-existing page (page 3 should be still visible in slot 0)
ASSERT {0} == "33"
SLOT 1 : PAGE 0 : ASSERT {0x4000} == "00" : PAGE 1 : ASSERT {0x4000} == "11"
SLOT 2 : PAGE 2 : ASSERT {0x8000} == "22" : PAGE 3 : ASSERT {0x8000} == "33"
SLOT 3 : PAGE 0 : ASSERT {0xC000} == "00" : PAGE 1 : ASSERT {0xC000} == "11"
SLOT 4 ; error
; pages: 3:1:3:1
ORG 0xC000-2
DB "AABB"
ASSERT {0x4000-2} == "AA" ; should be visible also at these addresses
ASSERT {0x4000} == "BB"
ORG 0xFFFE
DB "CCDD" ; "DD" goes beyond 0x10000 -> lost (error reported)
ASSERT {0} == "33" ; still page 3 there
; swap to the 6128
DEVICE AMSTRADCPC6128
SLOT 0
PAGE 0 : ASSERT {0} == 0 : ORG 0x0000 : DB "00"
PAGE 1 : ASSERT {0} == 0 : ORG 0x0000 : DB "11"
PAGE 2 : ASSERT {0} == 0 : ORG 0x0000 : DB "22"
PAGE 3 : ASSERT {0} == 0 : ORG 0x0000 : DB "33"
PAGE 4 : ASSERT {0} == 0 : ORG 0x0000 : DB "44"
PAGE 5 : ASSERT {0} == 0 : ORG 0x0000 : DB "55"
PAGE 6 : ASSERT {0} == 0 : ORG 0x0000 : DB "66"
PAGE 7 : ASSERT {0} == 0 : ORG 0x0000 : DB "77"
PAGE 8 ; error - non-existing page (page 7 should be still visible in slot 0)
ASSERT {0} == "77"
SLOT 1 : PAGE 4 : ASSERT {0x4000} == "44" : PAGE 5 : ASSERT {0x4000} == "55"
SLOT 2 : PAGE 6 : ASSERT {0x8000} == "66" : PAGE 7 : ASSERT {0x8000} == "77"
SLOT 3 : PAGE 4 : ASSERT {0xC000} == "44" : PAGE 5 : ASSERT {0xC000} == "55"
SLOT 4 ; error
; pages: 7:5:7:5
ORG 0xC000-2
DB "AABB"
ASSERT {0x4000-2} == "AA" ; should be visible also at these addresses
ASSERT {0x4000} == "BB"
ORG 0xFFFE
DB "CCDD" ; "DD" goes beyond 0x10000 -> lost (error reported)
ASSERT {0} == "77" ; still page 7 there