Merge pull request #3389 from lambdageek/bug-43099

[mono.git] / mono / mini / exceptions-amd64.c

diff --git a/mono/mini/exceptions-amd64.c b/mono/mini/exceptions-amd64.c
index b0118726438e63ec8da7b970286721328efe0808..919682acca6a9c5fb1d2d38456f16fabb01a9227 100644 (file)
--- a/mono/mini/exceptions-amd64.c
+++ b/mono/mini/exceptions-amd64.c
@@ -1152,13 +1152,15 @@ mono_tasklets_arch_restore (void)
        amd64_movsl (code);
 
        /* now restore the registers from the LMF */
-       NOT_IMPLEMENTED;
        amd64_mov_reg_membase (code, AMD64_RCX, cont_reg, MONO_STRUCT_OFFSET (MonoContinuation, lmf), 8);
+       amd64_mov_reg_membase (code, AMD64_RBP, AMD64_RCX, MONO_STRUCT_OFFSET (MonoLMF, rbp), 8);
        amd64_mov_reg_membase (code, AMD64_RSP, AMD64_RCX, MONO_STRUCT_OFFSET (MonoLMF, rsp), 8);
 
-       /* restore the lmf chain */
-       /*x86_mov_reg_membase (code, X86_ECX, X86_ESP, 12, 4);
-       x86_mov_membase_reg (code, X86_ECX, 0, X86_EDX, 4);*/
+#ifdef WIN32
+       amd64_mov_reg_reg (code, AMD64_R14, AMD64_ARG_REG3, 8);
+#else
+       amd64_mov_reg_reg (code, AMD64_R12, AMD64_ARG_REG3, 8);
+#endif
 
        /* state is already in rax */
        amd64_jump_membase (code, cont_reg, MONO_STRUCT_OFFSET (MonoContinuation, return_ip));