Copy

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

diff --git a/mono/mini/mini-arm.h b/mono/mini/mini-arm.h
index ac8c148564baa0a40d68d4d9654e51464e30f951..976a3cc2ad37c68da667f62614be9b5a75d2cca1 100644 (file)
--- a/mono/mini/mini-arm.h
+++ b/mono/mini/mini-arm.h
@@ -4,10 +4,32 @@
 #include <mono/arch/arm/arm-codegen.h>
 #include <glib.h>
 
-#if defined(ARM_FPU_NONE) || defined(ARM_FPU_VFP) || defined(__ARM_EABI__)
+#if defined(ARM_FPU_NONE) || (defined(__ARM_EABI__) && !defined(ARM_FPU_VFP))
 #define MONO_ARCH_SOFT_FLOAT 1
 #endif
 
+#if defined(__ARM_EABI__)
+#if G_BYTE_ORDER == G_LITTLE_ENDIAN
+#define ARM_ARCHITECTURE "armel"
+#else
+#define ARM_ARCHITECTURE "armeb"
+#endif
+#else
+#define ARM_ARCHITECTURE "arm"
+#endif
+
+#if defined(ARM_FPU_FPA)
+#define ARM_FP_MODEL "fpa"
+#elif defined(ARM_FPU_VFP)
+#define ARM_FP_MODEL "vfp"
+#elif defined(ARM_FPU_NONE)
+#define ARM_FP_MODEL "soft-float"
+#else
+#error "At least one of ARM_FPU_NONE or ARM_FPU_FPA or ARM_FPU_VFP must be defined."
+#endif
+
+#define MONO_ARCH_ARCHITECTURE ARM_ARCHITECTURE "," ARM_FP_MODEL
+
 #define MONO_ARCH_CPU_SPEC arm_cpu_desc
 
 #if G_BYTE_ORDER == G_LITTLE_ENDIAN
@@ -32,7 +54,12 @@
 #define MONO_ARCH_CALLEE_REGS ((1<<ARMREG_R0) | (1<<ARMREG_R1) | (1<<ARMREG_R2) | (1<<ARMREG_R3) | (1<<ARMREG_IP))
 #define MONO_ARCH_CALLEE_SAVED_REGS ((1<<ARMREG_V1) | (1<<ARMREG_V2) | (1<<ARMREG_V3) | (1<<ARMREG_V4) | (1<<ARMREG_V5) | (1<<ARMREG_V6) | (1<<ARMREG_V7))
 
+#ifdef ARM_FPU_VFP
+/* Every double precision vfp register, d0 is reserved for a scratch reg */
+#define MONO_ARCH_CALLEE_FREGS 0x55555554
+#else
 #define MONO_ARCH_CALLEE_FREGS 0xf
+#endif
 #define MONO_ARCH_CALLEE_SAVED_FREGS 0
 
 #define MONO_ARCH_USE_FPSTACK FALSE
@@ -61,6 +88,9 @@ void arm_patch (guchar *code, const guchar *target);
 guint8* mono_arm_emit_load_imm (guint8 *code, int dreg, guint32 val);
 int mono_arm_is_rotated_imm8 (guint32 val, gint *rot_amount);
 
+void
+mono_arm_throw_exception_by_token (guint32 type_token, unsigned long eip, unsigned long esp, gulong *int_regs, gdouble *fp_regs);
+
 /* keep the size of the structure a multiple of 8 */
 struct MonoLMF {
        gpointer    previous_lmf;
@@ -101,6 +131,7 @@ typedef struct MonoCompileArch {
 #define MONO_ARCH_EMULATE_FREM 1
 #define MONO_ARCH_EMULATE_DIV 1
 #define MONO_ARCH_EMULATE_CONV_R8_UN 1
+#define MONO_ARCH_EMULATE_MUL_OVF 1
 //#define MONO_ARCH_BIGMUL_INTRINS 1
 
 #define ARM_FIRST_ARG_REG 0
@@ -112,15 +143,15 @@ typedef struct MonoCompileArch {
 #define MONO_ARCH_HAVE_THROW_CORLIB_EXCEPTION 1
 #define MONO_ARCH_HAVE_CREATE_TRAMPOLINE_FROM_TOKEN
 #define MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE
-#define MONO_ARCH_COMMON_VTABLE_TRAMPOLINE 1
-
-#define MONO_ARCH_ENABLE_NORMALIZE_OPCODES 1
+#define MONO_ARCH_HAVE_XP_UNWIND 1
 
 #define ARM_NUM_REG_ARGS (ARM_LAST_ARG_REG-ARM_FIRST_ARG_REG+1)
 #define ARM_NUM_REG_FPARGS 0
 
 #define MONO_ARCH_HAVE_FULL_AOT_TRAMPOLINES 1
 #define MONO_ARCH_HAVE_IMT 1
+#define MONO_ARCH_HAVE_STATIC_RGCTX_TRAMPOLINE 1
+#define MONO_ARCH_HAVE_DECOMPOSE_LONG_OPTS 1
 
 #define MONO_ARCH_AOT_SUPPORTED 1
 
@@ -157,5 +188,8 @@ typedef struct MonoCompileArch {
 void
 mono_arm_throw_exception (MonoObject *exc, unsigned long eip, unsigned long esp, gulong *int_regs, gdouble *fp_regs);
 
+void
+mono_arm_throw_exception_by_token (guint32 type_token, unsigned long eip, unsigned long esp, gulong *int_regs, gdouble *fp_regs);
+
 #endif /* __MONO_MINI_ARM_H__ */