1.0.31.23: OAOOize external-format support

[sbcl.git] / src / runtime / ppc-arch.c

diff --git a/src/runtime/ppc-arch.c b/src/runtime/ppc-arch.c
index 297fbf0..533293d 100644 (file)
--- a/src/runtime/ppc-arch.c
+++ b/src/runtime/ppc-arch.c
@@ -16,6 +16,7 @@
 #include "globals.h"
 #include "validate.h"
 #include "os.h"
+#include "interrupt.h"
 #include "lispregs.h"
 #include "signal.h"
 #include "interrupt.h"
@@ -356,7 +357,13 @@ handle_allocation_trap(os_context_t * context)
             dynamic_space_free_pointer);
 #endif
 
-    memory = (char *) alloc(size);
+    {
+        struct interrupt_data *data =
+            arch_os_get_current_thread()->interrupt_data;
+        data->allocation_trap_context = context;
+        memory = (char *) alloc(size);
+        data->allocation_trap_context = 0;
+    }
 
 #if 0
     fprintf(stderr, "alloc returned %p\n", memory);
@@ -423,10 +430,9 @@ arch_handle_single_step_trap(os_context_t *context, int trap)
 }
 
 static void
-sigtrap_handler(int signal, siginfo_t *siginfo, void *void_context)
+sigtrap_handler(int signal, siginfo_t *siginfo, os_context_t *context)
 {
     unsigned int code;
-    os_context_t *context = void_context;
 
     code=*((u32 *)(*os_context_pc_addr(context)));
     if (code == ((3 << 26) | (0x18 << 21) | (reg_NL3 << 16))) {