caveat: introduce header guards

[cavatools.git] / caveat / caveat_fp.h

diff --git a/caveat/caveat_fp.h b/caveat/caveat_fp.h
index 2141c0eaeb198318e010e38b4d7d672203327db1..41d171a4ddf2f45727d66c0698382192ee65a641 100644 (file)
--- a/caveat/caveat_fp.h
+++ b/caveat/caveat_fp.h
@@ -1,3 +1,5 @@
+#pragma once
+
 #define SOFT_FP
 #ifndef NO_FP_MACROS
 #define FMADD32( rm, rd, rs1, rs2, rs3) SRM(rm); FR(rd).f32 = f32_mulAdd( F32(rs1), F32(rs2),  F32(rs3)); SET_FPX; SRM(cpu->state.fcsr.rmode);