From 32c229215aa438bf5a087c2e9a97462fd26208ad Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Thu, 29 Sep 2022 11:24:42 +0200
Subject: Improved signal handling and x87 flags (with tests backported from
 box86)

---
 src/include/regs.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/include')

diff --git a/src/include/regs.h b/src/include/regs.h
index d7ae0250..d66e8065 100755
--- a/src/include/regs.h
+++ b/src/include/regs.h
@@ -241,6 +241,23 @@ typedef union {
     uint16_t    x16;
 } x87flags_t;
 
+typedef union {
+    struct __attribute__ ((__packed__)) {
+        unsigned int C87_IM:1;	// interupt masks
+        unsigned int C87_DM:1;
+        unsigned int C87_ZM:1;
+        unsigned int C87_OM:1;
+        unsigned int C87_UM:1;
+        unsigned int C87_PM:1;
+        unsigned int C87_R1:2;	// reserved
+        unsigned int C87_PC:2;	// precision control (24bits, reserved, 53bits, 64bits)
+        unsigned int C87_RD:2;	// Rounds
+		unsigned int C87_IC:1;
+		unsigned int C87_R2:3;	// reserved
+    } f;
+    uint16_t    x16;
+} x87control_t;
+
 typedef union {
 	uint64_t	q;
 	int64_t		sq;
-- 
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