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# fr30 testcase for
# mach(): fr30
# ldub $Rj,$Ri
# ldub @($R13,$Rj),$Ri
# ldub @($R14,$disp8),$Ri
.include "testutils.inc"
START
.text
.global ldub
ldub:
; Test ldub $Rj,$Ri
mvi_h_mem #0x00adbeef,sp
set_cc 0x0f ; condition codes should not change
ldub @sp,r7
test_cc 1 1 1 1
test_h_gr 0,r7
mvi_h_mem #0x01adbeef,sp
set_cc 0x07 ; condition codes should not change
ldub @sp,r7
test_cc 0 1 1 1
test_h_gr 1,r7
mvi_h_mem #0x7fadbeef,sp
set_cc 0x0b ; condition codes should not change
ldub @sp,r7
test_cc 1 0 1 1
test_h_gr 0x7f,r7
mvi_h_mem #0x80adbeef,sp
set_cc 0x0d ; condition codes should not change
ldub @sp,r7
test_cc 1 1 0 1
test_h_gr 0x80,r7
mvi_h_mem #0xffadbeef,sp
set_cc 0x0e ; condition codes should not change
ldub @sp,r7
test_cc 1 1 1 0
test_h_gr 0xff,r7
; Test ldub @($R13,$Rj),$Ri
mvr_h_gr sp,r13
inci_h_gr -8,r13
mvi_h_gr 8,r8
mvi_h_mem #0x00adbeef,sp
set_cc 0x0f ; condition codes should not change
ldub @(r13,r8),r7
test_cc 1 1 1 1
test_h_gr 0,r7
mvi_h_mem #0x01adbeef,sp
set_cc 0x07 ; condition codes should not change
ldub @(r13,r8),r7
test_cc 0 1 1 1
test_h_gr 1,r7
mvi_h_mem #0x7fadbeef,sp
set_cc 0x0b ; condition codes should not change
ldub @(r13,r8),r7
test_cc 1 0 1 1
test_h_gr 0x7f,r7
mvi_h_mem #0x80adbeef,sp
set_cc 0x0d ; condition codes should not change
ldub @(r13,r8),r7
test_cc 1 1 0 1
test_h_gr 0x80,r7
mvi_h_mem #0xffadbeef,sp
set_cc 0x0e ; condition codes should not change
ldub @(r13,r8),r7
test_cc 1 1 1 0
test_h_gr 0xff,r7
; Test ldub @($R14,$disp8),$Ri
mvi_h_mem #0xdeadbeef,sp
mvr_h_gr sp,r14
mvi_h_gr -0x7f,r8
add_h_gr r8,r14
set_cc 0x0f ; condition codes should not change
ldub @(r14,0x7f),r7
test_cc 1 1 1 1
test_h_gr 0xde,r7
inci_h_gr 0x3f,r14
set_cc 0x07 ; condition codes should not change
ldub @(r14,0x40),r7
test_cc 0 1 1 1
test_h_gr 0xde,r7
inci_h_gr 0x40,r14
set_cc 0x0b ; condition codes should not change
ldub @(r14,0x0),r7
test_cc 1 0 1 1
test_h_gr 0xde,r7
inci_h_gr 0x40,r14
set_cc 0x0d ; condition codes should not change
ldub @(r14,-0x40),r7
test_cc 1 1 0 1
test_h_gr 0xde,r7
inci_h_gr 0x40,r14
set_cc 0x0e ; condition codes should not change
ldub @(r14,-0x80),r7
test_cc 1 1 1 0
test_h_gr 0xde,r7
pass
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