1 files changed, 71 insertions, 0 deletions
diff --git a/target/i386/emulate/x86_flags.h b/target/i386/emulate/x86_flags.h
new file mode 100644
index 0000000..a395c83
--- /dev/null
+++ b/target/i386/emulate/x86_flags.h
@@ -0,0 +1,71 @@
+/////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2001-2012  The Bochs Project
+//  Copyright (C) 2017 Google Inc.
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License, or (at your option) any later version.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, see
+//  <https://www.gnu.org/licenses/>.
+/////////////////////////////////////////////////////////////////////////
+/*
+ * x86 eflags functions
+ */
+
+#ifndef X86_EMU_FLAGS_H
+#define X86_EMU_FLAGS_H
+
+#include "cpu.h"
+void lflags_to_rflags(CPUX86State *env);
+void rflags_to_lflags(CPUX86State *env);
+
+bool get_CF(CPUX86State *env);
+void set_CF(CPUX86State *env, bool val);
+
+void SET_FLAGS_OxxxxC(CPUX86State *env, bool new_of, bool new_cf);
+
+void SET_FLAGS_OSZAPC_SUB32(CPUX86State *env, uint32_t v1, uint32_t v2,
+                            uint32_t diff);
+void SET_FLAGS_OSZAPC_SUB16(CPUX86State *env, uint16_t v1, uint16_t v2,
+                            uint16_t diff);
+void SET_FLAGS_OSZAPC_SUB8(CPUX86State *env, uint8_t v1, uint8_t v2,
+                           uint8_t diff);
+
+void SET_FLAGS_OSZAPC_ADD32(CPUX86State *env, uint32_t v1, uint32_t v2,
+                            uint32_t diff);
+void SET_FLAGS_OSZAPC_ADD16(CPUX86State *env, uint16_t v1, uint16_t v2,
+                            uint16_t diff);
+void SET_FLAGS_OSZAPC_ADD8(CPUX86State *env, uint8_t v1, uint8_t v2,
+                           uint8_t diff);
+
+void SET_FLAGS_OSZAP_SUB32(CPUX86State *env, uint32_t v1, uint32_t v2,
+                           uint32_t diff);
+void SET_FLAGS_OSZAP_SUB16(CPUX86State *env, uint16_t v1, uint16_t v2,
+                           uint16_t diff);
+void SET_FLAGS_OSZAP_SUB8(CPUX86State *env, uint8_t v1, uint8_t v2,
+                          uint8_t diff);
+
+void SET_FLAGS_OSZAP_ADD32(CPUX86State *env, uint32_t v1, uint32_t v2,
+                           uint32_t diff);
+void SET_FLAGS_OSZAP_ADD16(CPUX86State *env, uint16_t v1, uint16_t v2,
+                           uint16_t diff);
+void SET_FLAGS_OSZAP_ADD8(CPUX86State *env, uint8_t v1, uint8_t v2,
+                          uint8_t diff);
+
+void SET_FLAGS_OSZAPC_LOGIC32(CPUX86State *env, uint32_t v1, uint32_t v2,
+                              uint32_t diff);
+void SET_FLAGS_OSZAPC_LOGIC16(CPUX86State *env, uint16_t v1, uint16_t v2,
+                              uint16_t diff);
+void SET_FLAGS_OSZAPC_LOGIC8(CPUX86State *env, uint8_t v1, uint8_t v2,
+                             uint8_t diff);
+
+#endif /* X86_EMU_FLAGS_H */