[amd64] Add XMM registers to MonoContext on linux

[mono.git] / mono / utils / mono-context.h

diff --git a/mono/utils/mono-context.h b/mono/utils/mono-context.h
index 827e0ed9f813a197db765b5267bd4fbf6f75104b..bac2fb331a1633ee4e143999f7b101870529e748 100644 (file)
--- a/mono/utils/mono-context.h
+++ b/mono/utils/mono-context.h
@@ -22,9 +22,17 @@
 #define MONO_CONTEXT_OFFSET(field, index, field_type) \
     "i" (offsetof (MonoContext, field) + (index) * sizeof (field_type))
 
+#if defined(TARGET_X86)
 #if defined(__APPLE__)
 typedef struct __darwin_xmm_reg MonoContextSimdReg;
 #endif
+#elif defined(TARGET_AMD64)
+#if defined(__APPLE__)
+typedef struct __darwin_xmm_reg MonoContextSimdReg;
+#elif defined(__linux__)
+typedef struct _libc_xmmreg MonoContextSimdReg;
+#endif
+#endif
 
 /*
  * General notes about mono-context.
@@ -237,7 +245,7 @@ typedef struct {
 
 typedef struct {
        mgreg_t gregs [AMD64_NREG];
-#ifdef __APPLE__
+#if defined(__APPLE__) || defined(__linux__)
        MonoContextSimdReg fregs [AMD64_XMM_NREG];
 #else
        double fregs [AMD64_XMM_NREG];