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[PULL,v3,07/44] target/mips: MXU: Add generic naming for optn2 constants

Message ID 1546535297-11040-8-git-send-email-aleksandar.markovic@rt-rk.com (mailing list archive)
State New, archived
Headers show
Series [PULL,v3,01/44] MAINTAINERS: target/mips: Add MIPS files under default-configs directory | expand

Commit Message

Aleksandar Markovic Jan. 3, 2019, 5:07 p.m. UTC 
From: Aleksandar Markovic <amarkovic@wavecomp.com>

Add generic naming involving generig suffixes OPTN0, OPTN1, OPTN2,
OPTN3 for four optn2 constants. Existing suffixes WW, LW, HW, XW
are not quite appropriate for some instructions using optn2.

Reviewed-by: Stefan Markovic <smarkovic@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
---
 target/mips/translate.c | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/target/mips/translate.c b/target/mips/translate.c
index e0c8d8c..74d16ce 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -24238,6 +24238,11 @@  static void decode_opc_special(CPUMIPSState *env, DisasContext *ctx)
 #define MXU_EPTN2_SS    3
 
 /* MXU operand getting pattern 'optn2' */
+#define MXU_OPTN2_PTN0  0
+#define MXU_OPTN2_PTN1  1
+#define MXU_OPTN2_PTN2  2
+#define MXU_OPTN2_PTN3  3
+/* alternative naming scheme for 'optn2' */
 #define MXU_OPTN2_WW    0
 #define MXU_OPTN2_LW    1
 #define MXU_OPTN2_HW    2