/* Parameters used by the register allocator */
-#define MONO_ARCH_HAS_XP_LOCAL_REGALLOC
-
/* r8..r11, r14..r29 */
-#define MONO_ARCH_CALLEE_REGS ((regmask_t)(0x700UL) | (regmask_t)(0x3fffc000UL))
+#define MONO_ARCH_CALLEE_REGS ((regmask_t)(0xf00UL) | (regmask_t)(0x3fffc000UL))
/* f6..f15, f34..f127 */
/* FIXME: Use the upper 64 bits as well */
#define MONO_ARCH_SIGNAL_STACK_SIZE SIGSTKSZ
struct MonoLMF {
- guint64 ebp;
};
typedef struct MonoContext {
unw_cursor_t cursor;
+ /* Whenever the ip in 'cursor' points to the ip where the exception happened */
+ /* This is true for the initial context for exceptions thrown from signal handlers */
+ gboolean precise_ip;
} MonoContext;
typedef struct MonoCompileArch {
err = unw_get_reg (&ctx->cursor, UNW_IA64_IP, &ip);
g_assert (err == 0);
- /* Subtrack 1 so ip points into the actual instruction */
- return ip - 1;
+ if (ctx->precise_ip) {
+ return ip;
+ } else {
+ /* Subtrack 1 so ip points into the actual instruction */
+ return ip - 1;
+ }
}
static inline unw_word_t
}
#define MONO_CONTEXT_SET_IP(ctx,eip) do { int err = unw_set_reg (&(ctx)->cursor, UNW_IA64_IP, (unw_word_t)(eip)); g_assert (err == 0); } while (0)
-#define MONO_CONTEXT_SET_BP(ctx,ebp) do { } while (0)
#define MONO_CONTEXT_SET_SP(ctx,esp) do { int err = unw_set_reg (&(ctx)->cursor, UNW_IA64_SP, (unw_word_t)(esp)); g_assert (err == 0); } while (0)
#define MONO_CONTEXT_GET_IP(ctx) ((gpointer)(mono_ia64_context_get_ip ((ctx))))
/* This is ia64 only */
#define MONO_CONTEXT_SET_FUNC(ctx, func) MONO_CONTEXT_SET_IP ((ctx), ((gpointer*)(func))[0])
+#define MONO_ARCH_INIT_TOP_LMF_ENTRY(lmf)
+
#define MONO_ARCH_CONTEXT_DEF unw_context_t unw_ctx;
#define MONO_ARCH_USE_SIGACTION 1
#ifdef HAVE_WORKING_SIGALTSTACK
-#define MONO_ARCH_SIGSEGV_ON_ALTSTACK
+/*#define MONO_ARCH_SIGSEGV_ON_ALTSTACK*/
#endif
unw_dyn_region_info_t* mono_ia64_create_unwind_region (Ia64CodegenState *code);
#define MONO_ARCH_HAVE_IS_INT_OVERFLOW 1
-#define MONO_ARCH_ENABLE_EMIT_STATE_OPT 1
#define MONO_ARCH_HAVE_INVALIDATE_METHOD 1
-#define MONO_ARCH_HAVE_THROW_CORLIB_EXCEPTION 1
-#define MONO_ARCH_HAVE_PIC_AOT 1
-#define MONO_ARCH_HAVE_CREATE_TRAMPOLINE_FROM_TOKEN 1
-#define MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE 1
#define MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE 1
#define MONO_ARCH_HAVE_SAVE_UNWIND_INFO 1
-#define MONO_ARCH_HAVE_CREATE_VARS 1
+#define MONO_ARCH_HAVE_ATOMIC_EXCHANGE 1
+#define MONO_ARCH_HAVE_IMT 1
+#define MONO_ARCH_HAVE_GENERALIZED_IMT_THUNK 1
+#define MONO_ARCH_THIS_AS_FIRST_ARG 1
#endif /* __MONO_MINI_IA64_H__ */