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author | Mike Frysinger <vapier@gentoo.org> | 2021-01-05 22:09:57 -0500 |
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committer | Mike Frysinger <vapier@gentoo.org> | 2021-01-15 19:18:34 -0500 |
commit | 1368b914e93a3af332f787d3d41c106d11bb90da (patch) | |
tree | 9893ccae5d2d8cbf2ce855e09d6b8f30b56a21bc /sim/testsuite/frv/nsdivi.cgs | |
parent | e403a898b5893337baea73bcb001ece74042f351 (diff) | |
download | binutils-gdb-1368b914e93a3af332f787d3d41c106d11bb90da.tar.gz |
sim: testsuite: flatten tree
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.
Diffstat (limited to 'sim/testsuite/frv/nsdivi.cgs')
-rw-r--r-- | sim/testsuite/frv/nsdivi.cgs | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/sim/testsuite/frv/nsdivi.cgs b/sim/testsuite/frv/nsdivi.cgs new file mode 100644 index 00000000000..014fadd5814 --- /dev/null +++ b/sim/testsuite/frv/nsdivi.cgs @@ -0,0 +1,64 @@ +# frv testcase for nsdivi $GRi,$s12,$GRk +# mach: fr500 fr550 frv + + .include "testutils.inc" + + start + + .global nsdivi +nsdivi: + set_spr_immed 0,gner0 + set_spr_immed 0,gner1 + + ; simple division 12 / 3 + set_gr_immed 12,gr1 + nsdivi gr1,3,gr2 + test_gr_immed 4,gr2 + test_spr_immed 0,gner0 + test_spr_immed 0,gner1 + + ; Random example + set_gr_limmed 0xfedc,0xba98,gr1 + nsdivi gr1,0x7ff,gr2 + test_gr_limmed 0xffff,0xdb93,gr2 + test_spr_immed 0,gner0 + test_spr_immed 0,gner1 + + ; Random negative example + set_gr_limmed 0xfedc,0xba98,gr1 + nsdivi gr1,-2048,gr2 + test_gr_immed 0x2468,gr2 + test_spr_immed 0,gner0 + test_spr_immed 0,gner1 + + or_spr_immed 0x20,isr ; turn on isr.edem + set_gr_limmed 0x8000,0x0000,gr1 + nsdivi gr1,-1,gr2 + test_gr_limmed 0x7fff,0xffff,gr2 + test_spr_immed 0,gner0 + test_spr_immed 0,gner1 + + nsdivi gr1,0,gr32 ; divide by zero + test_spr_immed 1,gner0 + test_spr_immed 0,gner1 + + ; Special case from the Arch Spec Vol 2 + and_spr_immed -33,isr ; turn off isr.edem + set_gr_limmed 0x8000,0x0000,gr1 + nsdivi gr1,-1,gr2 + test_gr_limmed 0x8000,0x0000,gr2 + test_spr_immed 1,gner0 + test_spr_immed 4,gner1 + + nsdivi gr1,0,gr10 ; divide by zero + test_spr_immed 1,gner0 + test_spr_immed 0x00000404,gner1 + + ; simple division 12 / 3 -- should turn off ne flag + set_gr_immed 12,gr1 + nsdivi gr1,3,gr2 + test_gr_immed 4,gr2 + test_spr_immed 1,gner0 + test_spr_immed 0x00000400,gner1 + + pass |