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target-mips: fix incorrect test for MTHLIP
authorPetar Jovanovic <petar.jovanovic@rt-rk.com>
Wed, 23 Jan 2013 03:17:41 +0000 (04:17 +0100)
committerAurelien Jarno <aurelien@aurel32.net>
Thu, 31 Jan 2013 22:42:04 +0000 (23:42 +0100)
The pos field in the DSPControl register is not correctly initialized.
Per documentation, the result of MTHLIP is unpredictable if the value of the
pos field before the execution is greater than 32.

Signed-off-by: Petar Jovanovic <petarj@mips.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
tests/tcg/mips/mips32-dsp/mthlip.c patch | blob | history

diff --git a/tests/tcg/mips/mips32-dsp/mthlip.c b/tests/tcg/mips/mips32-dsp/mthlip.c
index 9549aae..85f94d8 100644 (file)
--- a/tests/tcg/mips/mips32-dsp/mthlip.c
+++ b/tests/tcg/mips/mips32-dsp/mthlip.c
@@ -30,7 +30,7 @@ int main()
     assert(ach == resulth);
     assert(acl == resultl);
 
-    dsp = 0x3f;
+    dsp = 0x1f;
     ach = 0x05;
     acl = 0xB4CB;
     rs  = 0x00FFBBAA;
Domain: SDK / Emulator;