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continue RV64
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nora 2025-04-13 17:53:50 +02:00
parent f0c04f1466
commit 8d01c9f1d7
4 changed files with 290 additions and 67 deletions
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61
tests/check/int_comp.S
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@ -83,25 +83,49 @@ START_TEST
CASE sll, 2, 1, 4
CASE sll, 2, 20, 2097152
CASE sll, 2, 30, 2147483648
CASE sll, 2, 31, 0
CASER sll, 2, 32, 2 # error for immediate
CASE sll, 0, 10, 0
CASE sll, 10, 0, 10
#ifdef RV32
CASE sll, 2, 31, 0
CASE sll, -1, 31, -2147483648
CASER sll, -1, 32, -1 # error for immediate
CASER sll, 2, 32, 2 # error for immediate
#elif RV64
#CASE_BOTH sllw, slliw, 2, 31, 0
#CASE_BOTH sllw, slliw, -1, 31, -2147483648
#CASER sllw, -1, 32, -1 # error for immediate
#CASER sllw, 2, 32, 2 # error for immediate
CASE sll, -1, 31, 18446744071562067968
CASER sll, 2, 63, 0 # error for immediate
CASE sll, -1, 32, 18446744069414584320 # test with immediate as well
CASER sll, -1, 63, 9223372036854775808 # error for immediate
CASER sll, -1, 64, -1 # error for immediate
CASER sll, 2, 64, 2 # error for immediate
#endif
CASE srl, 4, 1, 2
CASE srl, 0, 10, 0
CASE srl, 10, 0, 10
CASE srl, -1, 1, 2147483647
CASE srl, 0b111, 2, 0b001
#ifdef RV32
CASE srl, -1, 1, 2147483647
CASER srl, -1, 32, -1 # error for immediate
#elif RV64
CASE srl, -1, 1, 9223372036854775807
CASE srl, -1, 32, 4294967295
CASER srl, -1, 64, -1 # error for immediate
#endif
CASER sub, 10, 5, 5
CASER sub, -1, 1, -2
CASER sub, 1, 2, -1
CASER sub, -1, -2, 1
#ifdef RV32
CASER sub, 0, 4294967295, 1
#elif RV64
CASER sub, 0, 18446744073709551615, 1
#endif
.macro CASE_SUB a:req, b:req
CASER sub, \a, \b, \a - \b
@ -115,7 +139,12 @@ START_TEST
CASE sra, -1, 1, -1
CASE sra, -1, 31, -1
CASE sra, 0b111, 2, 0b001
#ifdef RV32
CASER sra, 10, 32, 10 # error for immediate
#elif RV64
CASE sra, 10, 32, 0
CASER sra, 10, 64, 10 # error for immediate
#endif
# M extension
@ -123,7 +152,11 @@ START_TEST
CASER mul, 10, 0, 0
CASER mul, 10, 1, 10
CASER mul, -1, -1, 1
#ifdef RV32
CASER mul, 25252566, 5225225, 353909638
#elif RV64
// TODO
#endif
.macro CASE_MUL a:req, b:req
CASER mul, \a, \b, \a * \b
@ -133,11 +166,19 @@ START_TEST
CASER mulh 4, 4, 0
CASER mulh, -1, -1, 0
#ifdef RV32
CASER mulh, 25252566, 5225225, 30722
#elif RV64
// TODO
#endif
CASER mulhu 4, 4, 0
#ifdef RV32
CASER mulhu, -1, -1, 4294967294
CASER mulhu, 25252566, 5225225, 30722
#elif RV64
// TODO
#endif
# mulhsu hasn't been implemented yet.
@ -148,21 +189,33 @@ START_TEST
CASER div, -10, 2, -5
CASER div, 5, 2, 2
CASER div, 5, -1, -5
#ifdef RV32
CASER div, -2147483648, -1, -1
#elif RV64
// TODO
#endif
CASER divu, 4, 2, 2
CASER divu, -1, 1, -1
CASER divu, 1, 1, 1
CASER divu, 1, 0, -1
CASER divu, -10, 2, 2147483643
CASER divu, 5, 2, 2
#ifdef RV32
CASER divu, -10, 2, 2147483643
#elif RV64
// TODO
#endif
CASER rem, 4, 2, 0
CASER rem, 5, 2, 1
CASER rem, 5, 0, 5
CASER rem, -10, 3, -1
CASER rem, 5, -1, 0
#ifdef RV32
CASER rem, -2147483648, -1, 0
#elif RV64
// TODO
#endif
CASER remu, 4, 2, 0
CASER remu, 5, 2, 1