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authorMike Frysinger <vapier@gentoo.org>2021-01-05 22:09:57 -0500
committerMike Frysinger <vapier@gentoo.org>2021-01-15 19:18:34 -0500
commit1368b914e93a3af332f787d3d41c106d11bb90da (patch)
tree9893ccae5d2d8cbf2ce855e09d6b8f30b56a21bc /sim/testsuite/cris/asm/sfe.ms
parente403a898b5893337baea73bcb001ece74042f351 (diff)
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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/cris/asm/sfe.ms')
-rw-r--r--sim/testsuite/cris/asm/sfe.ms51
1 files changed, 51 insertions, 0 deletions
diff --git a/sim/testsuite/cris/asm/sfe.ms b/sim/testsuite/cris/asm/sfe.ms
new file mode 100644
index 0000000..b4b8e7c
--- /dev/null
+++ b/sim/testsuite/cris/asm/sfe.ms
@@ -0,0 +1,51 @@
+# mach: crisv32
+# output: 4000c800\nc3221800\nc8606400\n48606400\n419d8260\n
+
+; Check that SFE affects CCS the right way.
+
+ .include "testutils.inc"
+ start
+
+; Set SPC to 1 to disable single step exceptions when S flag is set.
+ move 1,spc
+
+; CCS:
+; 31 24 23 16 15 8 7 0
+; +---+-----------+-------+-------+-----------+---+---------------+
+; |Q M|S R P U I X N Z V C|S R P U I X N Z V C|S R P U I X N Z V C|
+; | |2 2 2 2 2 2 2 2 2 2|1 1 1 1 1 1 1 1 1 1| |
+; +---+-----------+-------+-------+-----------+---+---------------+
+
+ move 0x40000000,ccs
+ setf ixv
+ sfe
+ move ccs,r3
+ dumpr3 ; 0x4000c800
+ or.d 0x80000000,r3
+ move r3,ccs
+
+ setf pzv
+ sfe
+ move ccs,r3
+ dumpr3 ; 0xc3221800
+
+ setf xnc
+ sfe
+ move ccs,r3
+ dumpr3 ; 0xc8606400
+
+; Clear Q, so we don't get S and Q at the same time when we set S.
+ lslq 1,r3
+ lsrq 1,r3
+ move r3,ccs
+ move ccs,r3
+ dumpr3 ; 0x48606400
+
+ or.w 0x300,r3
+ move r3,ccs
+ setf ui
+ sfe
+ move ccs,r3
+ dumpr3 ; 0x419d8260
+
+ quit