Add more logging to the sdb debugger thread.

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

diff --git a/mono/mini/mini-arm.h b/mono/mini/mini-arm.h
index 301aec6d5969658512b7e15e758b9c1eb9172d88..a3faf7427259863cf87fd27b5a62a1fce9844da4 100644 (file)
--- a/mono/mini/mini-arm.h
+++ b/mono/mini/mini-arm.h
@@ -1,3 +1,7 @@
+/*
+ * Copyright 2011 Xamarin Inc
+ */
+
 #ifndef __MONO_MINI_ARM_H__
 #define __MONO_MINI_ARM_H__
 
@@ -5,10 +9,14 @@
 #include <mono/utils/mono-context.h>
 #include <glib.h>
 
-#if defined(ARM_FPU_NONE) || (defined(__ARM_EABI__) && !defined(ARM_FPU_VFP))
+#if defined(ARM_FPU_NONE) || (defined(__ARM_EABI__) && !defined(ARM_FPU_VFP) && !defined(ARM_FPU_VFP_HARD))
 #define MONO_ARCH_SOFT_FLOAT 1
 #endif
 
+#ifdef ARM_FPU_VFP_HARD
+#error "hardfp-abi not yet supported."
+#endif
+
 #if defined(__ARM_EABI__)
 #if G_BYTE_ORDER == G_LITTLE_ENDIAN
 #define ARM_ARCHITECTURE "armel"
@@ -25,8 +33,10 @@
 #define ARM_FP_MODEL "vfp"
 #elif defined(ARM_FPU_NONE)
 #define ARM_FP_MODEL "soft-float"
+#elif defined(ARM_FPU_VFP_HARD)
+#define ARM_FP_MODEL "vfp(hardfp-abi)"
 #else
-#error "At least one of ARM_FPU_NONE or ARM_FPU_FPA or ARM_FPU_VFP must be defined."
+#error "At least one of ARM_FPU_NONE, ARM_FPU_FPA, ARM_FPU_VFP or ARM_FPU_VFP_HARD must be defined."
 #endif
 
 #define MONO_ARCH_ARCHITECTURE ARM_ARCHITECTURE "," ARM_FP_MODEL
@@ -57,7 +67,7 @@
 #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
+#if defined(ARM_FPU_VFP) || defined(ARM_FPU_VFP_HARD)
 /* Every double precision vfp register, d0/d1 is reserved for a scratch reg */
 #define MONO_ARCH_CALLEE_FREGS 0x55555550
 #else
@@ -92,12 +102,13 @@ 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);
+mono_arm_throw_exception_by_token (guint32 type_token, mgreg_t pc, mgreg_t sp, mgreg_t *int_regs, gdouble *fp_regs);
 
 typedef enum {
        MONO_ARM_FPU_NONE = 0,
        MONO_ARM_FPU_FPA = 1,
-       MONO_ARM_FPU_VFP = 2
+       MONO_ARM_FPU_VFP = 2,
+       MONO_ARM_FPU_VFP_HARD = 3
 } MonoArmFPU;
 
 /* keep the size of the structure a multiple of 8 */
@@ -110,14 +121,14 @@ struct MonoLMF {
        gpointer    lmf_addr;
        /* This is only set in trampoline LMF frames */
        MonoMethod *method;
-       gulong     sp;
-       gulong     ip;
-       gulong     fp;
+       mgreg_t    sp;
+       mgreg_t    ip;
+       mgreg_t    fp;
        /* all but sp and pc: matches the PUSH instruction layout in the trampolines
         * 0-4 should be considered undefined (execpt in the magic tramp)
         * sp is saved at IP.
         */
-       gulong     iregs [14];
+       mgreg_t    iregs [14];
 };
 
 typedef struct MonoCompileArch {
@@ -153,7 +164,6 @@ typedef struct MonoCompileArch {
 
 #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
@@ -170,6 +180,9 @@ typedef struct MonoCompileArch {
 #define MONO_ARCH_HAVE_CONTEXT_SET_INT_REG 1
 #define MONO_ARCH_HAVE_SIGCTX_TO_MONOCTX 1
 #define MONO_ARCH_GC_MAPS_SUPPORTED 1
+#define MONO_ARCH_HAVE_SETUP_ASYNC_CALLBACK 1
+#define MONO_ARCH_HAVE_CONTEXT_SET_INT_REG 1
+#define MONO_ARCH_HAVE_SETUP_RESUME_FROM_SIGNAL_HANDLER_CTX 1
 
 /* Matches the HAVE_AEABI_READ_TP define in mini-arm.c */
 #if defined(__ARM_EABI__) && defined(__linux__) && !defined(TARGET_ANDROID)
@@ -192,13 +205,13 @@ typedef struct MonoCompileArch {
 #define MONO_ARCH_INIT_TOP_LMF_ENTRY(lmf)
 
 void
-mono_arm_throw_exception (MonoObject *exc, unsigned long eip, unsigned long esp, gulong *int_regs, gdouble *fp_regs);
+mono_arm_throw_exception (MonoObject *exc, mgreg_t pc, mgreg_t sp, mgreg_t *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);
+mono_arm_throw_exception_by_token (guint32 type_token, mgreg_t pc, mgreg_t sp, mgreg_t *int_regs, gdouble *fp_regs);
 
 void
-mono_arm_resume_unwind (guint32 dummy1, unsigned long eip, unsigned long esp, gulong *int_regs, gdouble *fp_regs);
+mono_arm_resume_unwind (guint32 dummy1, mgreg_t pc, mgreg_t sp, mgreg_t *int_regs, gdouble *fp_regs);
 
 gboolean
 mono_arm_thumb_supported (void);