Build mono runtime under none desktop Windows API family, adjustments and cleanup.

[mono.git] / mono / mini / mini-amd64.h

diff --git a/mono/mini/mini-amd64.h b/mono/mini/mini-amd64.h
index dc87a104e228e9e6de9342950938c96fdf248586..24eb6524bf759596849b46637e9bc860c1a92d16 100644 (file)
--- a/mono/mini/mini-amd64.h
+++ b/mono/mini/mini-amd64.h
@@ -188,12 +188,20 @@ typedef struct MonoCompileArch {
 } MonoCompileArch;
 
 #ifdef TARGET_WIN32
-#define PARAM_REGS 4
-#define FLOAT_PARAM_REGS 4
 
 static AMD64_Reg_No param_regs [] = { AMD64_RCX, AMD64_RDX, AMD64_R8, AMD64_R9 };
 
-static AMD64_Reg_No return_regs [] = { AMD64_RAX, AMD64_RDX };
+static AMD64_XMM_Reg_No float_param_regs [] = { AMD64_XMM0, AMD64_XMM1, AMD64_XMM2, AMD64_XMM3 };
+
+static AMD64_Reg_No return_regs [] = { AMD64_RAX };
+
+static AMD64_XMM_Reg_No float_return_regs [] = { AMD64_XMM0 };
+
+#define PARAM_REGS G_N_ELEMENTS(param_regs)
+#define FLOAT_PARAM_REGS G_N_ELEMENTS(float_param_regs)
+#define RETURN_REGS G_N_ELEMENTS(return_regs)
+#define FLOAT_RETURN_REGS G_N_ELEMENTS(float_return_regs)
+
 #else
 #define PARAM_REGS 6
 #define FLOAT_PARAM_REGS 8
@@ -230,8 +238,10 @@ typedef struct {
        gpointer bp_addrs [MONO_ZERO_LEN_ARRAY];
 } SeqPointInfo;
 
+#define DYN_CALL_STACK_ARGS 6
+
 typedef struct {
-       mgreg_t regs [PARAM_REGS];
+       mgreg_t regs [PARAM_REGS + DYN_CALL_STACK_ARGS];
        mgreg_t res;
        guint8 *ret;
        double fregs [8];
@@ -246,6 +256,7 @@ typedef enum {
        ArgOnStack,
        ArgValuetypeInReg,
        ArgValuetypeAddrInIReg,
+       ArgValuetypeAddrOnStack,
        /* gsharedvt argument passed by addr */
        ArgGSharedVtInReg,
        ArgGSharedVtOnStack,
@@ -267,6 +278,7 @@ typedef struct {
        int nregs;
        /* Only if storage == ArgOnStack */
        int arg_size; // Bytes, will always be rounded up/aligned to 8 byte boundary
+       guint8 pass_empty_struct : 1; // Set in scenarios when empty structs needs to be represented as argument.
 } ArgInfo;
 
 typedef struct {
@@ -374,7 +386,7 @@ typedef struct {
 #define MONO_ARCH_EXC_REG AMD64_RAX
 #define MONO_ARCH_HAVE_CMOV_OPS 1
 #define MONO_ARCH_HAVE_EXCEPTIONS_INIT 1
-#define MONO_ARCH_HAVE_GENERALIZED_IMT_THUNK 1
+#define MONO_ARCH_HAVE_GENERALIZED_IMT_TRAMPOLINE 1
 #define MONO_ARCH_HAVE_LIVERANGE_OPS 1
 #define MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX 1
 #define MONO_ARCH_HAVE_GET_TRAMPOLINES 1
@@ -386,10 +398,11 @@ typedef struct {
 
 #define MONO_ARCH_GSHARED_SUPPORTED 1
 #define MONO_ARCH_DYN_CALL_SUPPORTED 1
-#define MONO_ARCH_DYN_CALL_PARAM_AREA 0
+#define MONO_ARCH_DYN_CALL_PARAM_AREA (DYN_CALL_STACK_ARGS * 8)
 
 #define MONO_ARCH_LLVM_SUPPORTED 1
 #define MONO_ARCH_HAVE_HANDLER_BLOCK_GUARD 1
+#define MONO_ARCH_HAVE_HANDLER_BLOCK_GUARD_AOT 1
 #define MONO_ARCH_HAVE_CARD_TABLE_WBARRIER 1
 #define MONO_ARCH_HAVE_SETUP_RESUME_FROM_SIGNAL_HANDLER_CTX 1
 #define MONO_ARCH_GC_MAPS_SUPPORTED 1
@@ -469,6 +482,9 @@ mono_amd64_get_exception_trampolines (gboolean aot);
 int
 mono_amd64_get_tls_gs_offset (void) MONO_LLVM_INTERNAL;
 
+gpointer
+mono_amd64_handler_block_trampoline_helper (void);
+
 #ifdef TARGET_WIN32
 
 void mono_arch_unwindinfo_add_push_nonvol (gpointer* monoui, gpointer codebegin, gpointer nextip, guchar reg );