X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fmips-assem.S;h=4eabf21855c52070c0672befffe125efb7c67288;hb=3ea89bab9e4600ba80b6bc931481100fca74fa9d;hp=6c7b7d61f4c4157656af5fa3306043f63d34356c;hpb=a3d0dcdeb54705dae89713d2eb3bdba8c9ddf0fa;p=sbcl.git

diff --git a/src/runtime/mips-assem.S b/src/runtime/mips-assem.S
index 6c7b7d6..4eabf21 100644
--- a/src/runtime/mips-assem.S
+++ b/src/runtime/mips-assem.S
@@ -447,10 +447,16 @@ funcallable_instance_tramp = . + 1
  * copied and has to be relocatable. It also needs a properly aligned
  * header tag after the fun_end_breakpoint_guts symbol.
  */
+
+/*
+ * For an explanation of the magic involved in function-end
+ * breakpoints, see the implementation in ppc-assem.S.
+ */
+
 	.align  3 /* minimum alignment for a lisp object */
 	LEAF(fun_end_breakpoint_guts)
 	.set    noreorder
-	.word   RETURN_PC_HEADER_WIDETAG
+	.word   RETURN_PC_HEADER_WIDETAG + 0x800
 	b       multiple_value_return
 	 nop
 	.set    reorder
@@ -469,8 +475,10 @@ funcallable_instance_tramp = . + 1
 multiple_value_return:
 
 	FEXPORT(fun_end_breakpoint_trap)
-	break	0x0, trap_FunEndBreakpoint
+	.set    noreorder
 	b	multiple_value_return
+	 break	0x0, trap_FunEndBreakpoint
+	.set    reorder
 	EXPORT(fun_end_breakpoint_end)
 	END(fun_end_breakpoint_guts)