diff mbox series

[05/13] target/sparc: Define an enumeration for accessing env->regwptr

Message ID 20190519201953.20161-6-richard.henderson@linaro.org (mailing list archive)
State New, archived
Headers show
Series linux-user: path, clone, sparc, shmat fixes | expand

Commit Message

Richard Henderson May 19, 2019, 8:19 p.m. UTC 
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/sparc/cpu.h | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
diff mbox series

Patch

diff --git a/target/sparc/cpu.h b/target/sparc/cpu.h
index f31e8535df..f0ac3ac086 100644
--- a/target/sparc/cpu.h
+++ b/target/sparc/cpu.h
@@ -31,6 +31,39 @@ 
 
 /*#define EXCP_INTERRUPT 0x100*/
 
+/* Windowed register indexes.  */
+enum {
+    WREG_O0,
+    WREG_O1,
+    WREG_O2,
+    WREG_O3,
+    WREG_O4,
+    WREG_O5,
+    WREG_O6,
+    WREG_O7,
+
+    WREG_L0,
+    WREG_L1,
+    WREG_L2,
+    WREG_L3,
+    WREG_L4,
+    WREG_L5,
+    WREG_L6,
+    WREG_L7,
+
+    WREG_I0,
+    WREG_I1,
+    WREG_I2,
+    WREG_I3,
+    WREG_I4,
+    WREG_I5,
+    WREG_I6,
+    WREG_I7,
+
+    WREG_SP = WREG_O6,
+    WREG_FP = WREG_I6,
+};
+
 /* trap definitions */
 #ifndef TARGET_SPARC64
 #define TT_TFAULT   0x01