Add :application-type parameter for save-lisp-and-die on Windows.

[sbcl.git] / src / runtime / mips-assem.S

diff --git a/src/runtime/mips-assem.S b/src/runtime/mips-assem.S
index 885d162..62b3672 100644 (file)
--- a/src/runtime/mips-assem.S
+++ b/src/runtime/mips-assem.S
@@ -19,7 +19,6 @@
 #include "genesis/fdefn.h"
 #include "genesis/closure.h"
 #include "genesis/funcallable-instance.h"
-#include "genesis/return-pc.h"
 #include "genesis/simple-fun.h"
 #include "genesis/static-symbols.h"
                
@@ -166,7 +165,7 @@ symbol:
        lw      reg_A5, 20(reg_CFP)
 
        /* Calculate LRA */
-       la      reg_LRA, lra - RETURN_PC_RETURN_POINT_OFFSET
+       la      reg_LRA, lra + OTHER_POINTER_LOWTAG
 
        /* Indirect closure */
        lw      reg_CODE, CLOSURE_FUN_OFFSET(reg_LEXENV)
@@ -393,8 +392,8 @@ lra:        .word   RETURN_PC_HEADER_WIDETAG
           See debug-var-io.lisp. */
        .byte   254
        /* reg_FDEFN is #14. */
-       .byte   ((14 << 5) + sc_DescriptorReg) % 0x100
-       .byte   ((14 << 5) + sc_DescriptorReg) / 0x100
+       .byte   ((14 << 6) + sc_DescriptorReg) % 0x100
+       .byte   ((14 << 6) + sc_DescriptorReg) / 0x100
        .align  2
        .set    reorder
 1:     lw      reg_CODE, FDEFN_FUN_OFFSET(reg_FDEFN)
@@ -447,10 +446,16 @@ 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
@@ -469,7 +474,16 @@ 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)
+
+
+       .align  3 /* minimum alignment for a lisp object */
+        LEAF(do_pending_interrupt)
+       break   0x0, trap_PendingInterrupt
+       jr      reg_LIP
+       END(do_pending_interrupt)