Merge remote branch 'upstream/master'

[mono.git] / mono / mini / exceptions-x86.c

diff --git a/mono/mini/exceptions-x86.c b/mono/mini/exceptions-x86.c
index e6af5ee08241987d4ea8aebd6a914601258717eb..d3f09813c202f29cb035745f6decaa09f8302f80 100644 (file)
--- a/mono/mini/exceptions-x86.c
+++ b/mono/mini/exceptions-x86.c
@@ -308,6 +308,8 @@ mono_arch_get_restore_context (MonoTrampInfo **info, gboolean aot)
        /* jump to the saved IP */
        x86_ret (code);
 
+       nacl_global_codeman_validate(&start, 128, &code);
+
        if (info)
                *info = mono_tramp_info_create (g_strdup_printf ("restore_context"), start, code - start, ji, unwind_ops);
        else {
@@ -335,11 +337,7 @@ mono_arch_get_call_filter (MonoTrampInfo **info, gboolean aot)
        guint8 *code;
        MonoJumpInfo *ji = NULL;
        GSList *unwind_ops = NULL;
-#ifdef __native_client_codegen__
-       guint kMaxCodeSize = 128;
-#else
-       guint kMaxCodeSize = 64;
-#endif  /* __native_client_codegen__ */
+       guint kMaxCodeSize = NACL_SIZE (64, 128);
 
        /* call_filter (MonoContext *ctx, unsigned long eip) */
        start = code = mono_global_codeman_reserve (kMaxCodeSize);
@@ -387,6 +385,8 @@ mono_arch_get_call_filter (MonoTrampInfo **info, gboolean aot)
        x86_leave (code);
        x86_ret (code);
 
+       nacl_global_codeman_validate(&start, kMaxCodeSize, &code);
+
        if (info)
                *info = mono_tramp_info_create (g_strdup_printf ("call_filter"), start, code - start, ji, unwind_ops);
        else {
@@ -515,11 +515,8 @@ get_throw_trampoline (const char *name, gboolean rethrow, gboolean llvm, gboolea
        int i, stack_size, stack_offset, arg_offsets [5], regs_offset;
        MonoJumpInfo *ji = NULL;
        GSList *unwind_ops = NULL;
-#ifdef __native_client_codegen__
-       guint kMaxCodeSize = 256;
-#else
-       guint kMaxCodeSize = 128;
-#endif
+       guint kMaxCodeSize = NACL_SIZE (128, 256);
+
        start = code = mono_global_codeman_reserve (kMaxCodeSize);
 
        stack_size = 128;
@@ -629,6 +626,8 @@ get_throw_trampoline (const char *name, gboolean rethrow, gboolean llvm, gboolea
        }
        x86_breakpoint (code);
 
+       nacl_global_codeman_validate(&start, kMaxCodeSize, &code);
+
        g_assert ((code - start) < kMaxCodeSize);
 
        if (info)