[PULL v2 04/13] target/sparc: Define an enumeration for accessing env->regwptr

From: Laurent Vivier <laurent@vivier.eu>
To: qemu-devel@nongnu.org
Cc: "Richard Henderson" <richard.henderson@linaro.org>,
	"Riku Voipio" <riku.voipio@iki.fi>,
	"Mark Cave-Ayland" <mark.cave-ayland@ilande.co.uk>,
	"Laurent Vivier" <laurent@vivier.eu>,
	"Alex Bennée" <alex.bennee@linaro.org>,
	"Artyom Tarasenko" <atar4qemu@gmail.com>
Subject: [PULL v2 04/13] target/sparc: Define an enumeration for accessing env->regwptr
Date: Wed,  6 Nov 2019 14:04:47 +0100	[thread overview]
Message-ID: <20191106130456.6176-5-laurent@vivier.eu> (raw)
In-Reply-To: <20191106130456.6176-1-laurent@vivier.eu>

From: Richard Henderson <richard.henderson@linaro.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20191106113318.10226-4-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
 target/sparc/cpu.h | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/target/sparc/cpu.h b/target/sparc/cpu.h
index 778aa8e073c7..ae97c7d9f799 100644
--- a/target/sparc/cpu.h
+++ b/target/sparc/cpu.h
@@ -13,6 +13,39 @@
 
 /*#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
-- 
2.21.0


