Merge pull request #2894 from marek-safar/mono.security

[mono.git] / mono / mini / mini-x86.h

diff --git a/mono/mini/mini-x86.h b/mono/mini/mini-x86.h
index 212f844af4ca27f1076c08c4b917081aeac08c4e..0ca2bdcec44d54524c13b56004e93c1149bb4c8c 100644 (file)
--- a/mono/mini/mini-x86.h
+++ b/mono/mini/mini-x86.h
@@ -165,6 +165,7 @@ typedef struct {
        gboolean need_stack_frame_inited;
        gboolean need_stack_frame;
        int sp_fp_offset, param_area_size;
+       gpointer cinfo;
        gpointer ss_tramp_var;
        gpointer bp_tramp_var;
 } MonoCompileArch;
@@ -300,6 +301,49 @@ typedef struct {
        int map [MONO_ZERO_LEN_ARRAY];
 } GSharedVtCallInfo;
 
+typedef enum {
+       ArgInIReg,
+       ArgInFloatSSEReg,
+       ArgInDoubleSSEReg,
+       ArgOnStack,
+       ArgValuetypeInReg,
+       ArgOnFloatFpStack,
+       ArgOnDoubleFpStack,
+       /* gsharedvt argument passed by addr */
+       ArgGSharedVt,
+       ArgNone
+} ArgStorage;
+
+typedef struct {
+       gint16 offset;
+       gint8  reg;
+       ArgStorage storage;
+       int nslots;
+       gboolean is_pair;
+
+       /* Only if storage == ArgValuetypeInReg */
+       ArgStorage pair_storage [2];
+       gint8 pair_regs [2];
+} ArgInfo;
+
+typedef struct {
+       int nargs;
+       guint32 stack_usage;
+       guint32 reg_usage;
+       guint32 freg_usage;
+       gboolean need_stack_align;
+       guint32 stack_align_amount;
+       gboolean vtype_retaddr;
+       /* The index of the vret arg in the argument list */
+       int vret_arg_index;
+       int vret_arg_offset;
+       /* Argument space popped by the callee */
+       int callee_stack_pop;
+       ArgInfo ret;
+       ArgInfo sig_cookie;
+       ArgInfo args [1];
+} CallInfo;
+
 guint8*
 mono_x86_emit_tls_get (guint8* code, int dreg, int tls_offset);
 
@@ -326,5 +370,8 @@ mono_x86_patch (unsigned char* code, gpointer target);
 gpointer
 mono_x86_start_gsharedvt_call (GSharedVtCallInfo *info, gpointer *caller, gpointer *callee, gpointer mrgctx_reg);
 
+CallInfo*
+mono_arch_get_call_info (MonoMemPool *mp, MonoMethodSignature *sig);
+
 #endif /* __MONO_MINI_X86_H__ */