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1368b914e9
Now that all port tests live under testsuite/sim/*/, and none live in testsuite/ directly, flatten the structure by moving all of the dirs under testsuite/sim/ to testsuite/ directly. We need to stop passing --tool to dejagnu so that it searches all dirs and not just ones that start with "sim". Since we have no other dirs in this tree, and no plans to add any, should be fine.
111 lines
1.8 KiB
Plaintext
111 lines
1.8 KiB
Plaintext
# cr16 testcase for excp uimm4
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# mach(): cr16
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.include "testutils.inc"
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start
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.global excp
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excp:
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pass # pass macro use the excp 8
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## Test 1: bbpsw = 0, bpsw = 1, psw = 0
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#
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# # bbsm = 0, bie = 0, bbcond = 0
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# movw $0, r4
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# lpr r4, cr8
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#
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# # bsm = 1, bie = 1, bcond = 1, sm = 0, ie = 0, cond = 0
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# movw $0xc100, r4
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# lpr r4, cr0
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#
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# # bbpc = 0
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# movw $0, r4
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# mvtc r4, bbpc
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#
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# # bpc = 42
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# mvaddr_h_gr r4, 42
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# mvtc r4, bpc
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#
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# # Copy excp2_handler to excp area of memory.
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# ld24 r0,#0x48 # address of excp 2 handler
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# ld24 r1,#excp2_handler
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# ld r2,@r1
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# st r2,@r0
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# # Set up return address.
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# ld24 r5,#excp2_ret1
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#
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#excp_insn1:
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# excp 2
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# fail
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#
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#excp2_ret1:
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# # test bbsm = 1, bbie = 1, bbcond = 1
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# mvfc r4, cr8
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# test_h_gr r4, 0xc1
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#
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# # test bsm = 0, bie = 0, bcond = 0, sm = 0, ie = 0, cond = 0
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# mvfc r4, cr0
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# test_h_gr r4, 0
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#
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# # test bbpc = 42
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# mvfc r4, bbpc
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# test_h_gr r4, 42
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#
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# # test bpc = proper return address
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# mvfc r4, bpc
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# test_h_gr r4, excp_insn1 + 4
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#
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## Test 2: bbpsw = 1, bpsw = 0, psw = 1
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#
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# # bbsm = 1, bie = 1, bbcond = 1
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# mvi_h_gr r4, 0xc1
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# mvtc r4, cr8
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#
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# # bsm = 0, bie = 0, bcond = 0, sm = 1, ie = 1, cond = 1
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# mvi_h_gr r4, 0xc1
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# mvtc r4, cr0
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#
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# # bbpc = 42
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# mvaddr_h_gr r4, 42
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# mvtc r4, bbpc
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#
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# # bpc = 0
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# mvaddr_h_gr r4, 0
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# mvtc r4, bpc
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#
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# # Set up return address.
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# ld24 r5,#excp2_ret2
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#
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#excp_insn2:
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# excp #2
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# fail
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#
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#excp2_ret2:
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# # test bbsm = 0, bbie = 0, bbcond = 0
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# mvfc r4, cr8
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# test_h_gr r4, 0
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#
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# # test bsm = 1, bie = 1, bcond = 1, sm = 1, ie = 0, cond = 0
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# mvfc r4, cr0
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# test_h_gr r4, 0xc180
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#
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# # test bbpc = 0
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# mvfc r4, bbpc
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# test_h_gr r4, 0
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#
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# # test bpc = proper return address
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# mvfc r4, bpc
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# test_h_gr r4, excp_insn2 + 4
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#
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# pass
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#
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# .data
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#
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## Don't use rte as it will undo the effects of excp we're testing.
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#
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# .p2align 2
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#excp2_handler:
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# jmp r5
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# nop
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