File:  [Qemu by Fabrice Bellard] / qemu / tests / cris / check_neg.s
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 16:48:00 2018 UTC (8 years, 1 month ago) by root
Branches: qemu, MAIN
CVS tags: qemu1001, qemu1000, qemu0151, qemu0150, qemu0141, qemu0140, qemu0130, qemu0125, qemu0124, qemu0123, qemu0122, qemu0121, qemu0120, qemu0111, qemu0110, qemu0105, qemu0104, qemu0103, qemu0102, qemu0101, qemu0100, qemu0091, HEAD
qemu 0.9.1

# mach:  crisv0 crisv3 crisv8 crisv10 crisv32
# output: ffffffff\nffffffff\n0\n80000000\n1\nba987655\nffff\nffff\n0\n89ab8000\nffff0001\n45677655\nff\nff\n0\n89abae80\nffffff01\n45678955\n

 .include "testutils.inc"
 start
 moveq 0,r3
 moveq 1,r4
 neg.d r4,r3
 test_move_cc 1 0 0 0
 checkr3 ffffffff

 moveq 1,r3
 moveq 0,r4
 neg.d r3,r3
 test_move_cc 1 0 0 0
 checkr3 ffffffff

;; FIXME: this was wrong.
 moveq 0,r3
 neg.d r3,r3
 test_move_cc 0 1 0 0
 checkr3 0

 move.d 0x80000000,r3
 neg.d r3,r3
 test_move_cc 1 0 0 0
 checkr3 80000000

 moveq -1,r3
 neg.d r3,r3
 test_move_cc 0 0 0 0
 checkr3 1

 move.d 0x456789ab,r3
 neg.d r3,r3
 test_move_cc 1 0 0 0
 checkr3 ba987655

 moveq 0,r3
 moveq 1,r4
 neg.w r4,r3
 test_move_cc 1 0 0 0
 checkr3 ffff

 moveq 1,r3
 moveq 0,r4
 neg.w r3,r3
 test_move_cc 1 0 0 0
 checkr3 ffff

 moveq 0,r3
 neg.w r3,r3
 test_move_cc 0 1 0 0
 checkr3 0

 move.d 0x89ab8000,r3
 neg.w r3,r3
 test_move_cc 1 0 0 0
 checkr3 89ab8000

 moveq -1,r3
 neg.w r3,r3
 test_move_cc 0 0 0 0
 checkr3 ffff0001

 move.d 0x456789ab,r3
 neg.w r3,r3
 test_move_cc 0 0 0 0
 checkr3 45677655

 moveq 0,r3
 moveq 1,r4
 neg.b r4,r3
 test_move_cc 1 0 0 0
 checkr3 ff

 moveq 1,r3
 moveq 0,r4
 neg.b r3,r3
 test_move_cc 1 0 0 0
 checkr3 ff

 moveq 0,r3
 neg.b r3,r3
 test_move_cc 0 1 0 0
 checkr3 0

;; FIXME: was wrong.
 move.d 0x89abae80,r3
 neg.b r3,r3
 test_move_cc 1 0 0 1
 checkr3 89abae80

 moveq -1,r3
 neg.b r3,r3
 test_move_cc 0 0 0 0
 checkr3 ffffff01

 move.d 0x456789ab,r3
 neg.b r3,r3
 test_move_cc 0 0 0 0
 checkr3 45678955

 quit

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