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Simplify %symbol-value-in-thread further
[sbcl.git]
/
src
/
runtime
/
mips-assem.S
diff --git
a/src/runtime/mips-assem.S
b/src/runtime/mips-assem.S
index
6c7b7d6
..
4eabf21
100644
(file)
--- 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.
*/
* 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
.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
b multiple_value_return
nop
.set reorder
@@
-469,8
+475,10
@@
funcallable_instance_tramp = . + 1
multiple_value_return:
FEXPORT(fun_end_breakpoint_trap)
multiple_value_return:
FEXPORT(fun_end_breakpoint_trap)
- break 0x0, trap_FunEndBreakpoint
+ .set noreorder
b multiple_value_return
b multiple_value_return
+ break 0x0, trap_FunEndBreakpoint
+ .set reorder
EXPORT(fun_end_breakpoint_end)
END(fun_end_breakpoint_guts)
EXPORT(fun_end_breakpoint_end)
END(fun_end_breakpoint_guts)