mono/mini/exceptions-wasm.c

   1 #include "mini.h"
   2
   3 static void
   4 wasm_restore_context (void)
   5 {
   6         g_error ("wasm_restore_context");
   7 }
   8
   9 static void
  10 wasm_call_filter (void)
  11 {
  12         g_error ("wasm_call_filter");
  13 }
  14
  15 static void
  16 wasm_throw_exception (void)
  17 {
  18         g_error ("wasm_throw_exception");
  19 }
  20
  21 static void
  22 wasm_rethrow_exception (void)
  23 {
  24         g_error ("wasm_rethrow_exception");
  25 }
  26
  27 static void
  28 wasm_rethrow_preserve_exception (void)
  29 {
  30         g_error ("wasm_rethrow_preserve_exception");
  31 }
  32
  33 static void
  34 wasm_throw_corlib_exception (void)
  35 {
  36         g_error ("wasm_throw_corlib_exception");
  37 }
  38
  39 gboolean
  40 mono_arch_unwind_frame (MonoDomain *domain, MonoJitTlsData *jit_tls,
  41                                                          MonoJitInfo *ji, MonoContext *ctx,
  42                                                          MonoContext *new_ctx, MonoLMF **lmf,
  43                                                          host_mgreg_t **save_locations,
  44                                                          StackFrameInfo *frame)
  45 {
  46         if (ji)
  47                 g_error ("Can't unwind compiled code");
  48
  49         if (*lmf) {
  50                 if ((*lmf)->top_entry)
  51                         return FALSE;
  52                 g_error ("Can't handle non-top-entry LMFs\n");
  53         }
  54
  55         return FALSE;
  56 }
  57
  58 #ifndef DISABLE_JIT
  59
  60 gpointer
  61 mono_arch_get_call_filter (MonoTrampInfo **info, gboolean aot)
  62 {
  63         if (info)
  64                 *info = mono_tramp_info_create ("call_filter", (guint8*)wasm_call_filter, 1, NULL, NULL);
  65         return (gpointer)wasm_call_filter;
  66 }
  67
  68 gpointer
  69 mono_arch_get_restore_context (MonoTrampInfo **info, gboolean aot)
  70 {
  71         if (info)
  72                 *info = mono_tramp_info_create ("restore_context", (guint8*)wasm_restore_context, 1, NULL, NULL);
  73         return (gpointer)wasm_restore_context;
  74 }
  75 gpointer
  76 mono_arch_get_throw_corlib_exception (MonoTrampInfo **info, gboolean aot)
  77 {
  78         if (info)
  79                 *info = mono_tramp_info_create ("throw_corlib_exception", (guint8*)wasm_throw_corlib_exception, 1, NULL, NULL);
  80         return (gpointer)wasm_throw_corlib_exception;
  81 }
  82
  83 gpointer
  84 mono_arch_get_rethrow_exception (MonoTrampInfo **info, gboolean aot)
  85 {
  86         if (info)
  87                 *info = mono_tramp_info_create ("rethrow_exception", (guint8*)wasm_rethrow_exception, 1, NULL, NULL);
  88         return (gpointer)wasm_rethrow_exception;
  89 }
  90
  91 gpointer
  92 mono_arch_get_rethrow_preserve_exception (MonoTrampInfo **info, gboolean aot)
  93 {
  94         if (info)
  95                 *info = mono_tramp_info_create ("rethrow_preserve_exception", (guint8*)wasm_rethrow_preserve_exception, 1, NULL, NULL);
  96         return (gpointer)wasm_rethrow_exception;
  97 }
  98
  99 gpointer
 100 mono_arch_get_throw_exception (MonoTrampInfo **info, gboolean aot)
 101 {
 102         if (info)
 103                 *info = mono_tramp_info_create ("throw_exception", (guint8*)wasm_throw_exception, 1, NULL, NULL);
 104         return (gpointer)wasm_throw_exception;
 105 }
 106
 107 #endif
 108
 109 void
 110 mono_arch_undo_ip_adjustment (MonoContext *ctx)
 111 {
 112 }
 113
 114 gboolean
 115 mono_arch_handle_exception (void *sigctx, gpointer obj)
 116 {
 117         g_error ("mono_arch_handle_exception");
 118 }