X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fgeneric%2Fobjdef.lisp;h=262f4729aba6eb80028172513d839fd1dc40e225;hb=70f323d9b06b95ed37a447742c1925906985c088;hp=b3cb447af38b5d0d9cfafbda5225b44fc94953d0;hpb=1b6d885eaf7872b41947e0ea0da134cceee4cc0f;p=sbcl.git

diff --git a/src/compiler/generic/objdef.lisp b/src/compiler/generic/objdef.lisp
index b3cb447..262f472 100644
--- a/src/compiler/generic/objdef.lisp
+++ b/src/compiler/generic/objdef.lisp
@@ -297,8 +297,8 @@
   (current-cont :c-type #!-alpha "lispobj *" #!+alpha "u32")
   #!-(or x86 x86-64) current-code
   entry-pc
-  #!+win32 next-seh-frame
-  #!+win32 seh-frame-handler
+  #!+(and win32 x86) next-seh-frame
+  #!+(and win32 x86) seh-frame-handler
   tag
   (previous-catch :c-type #!-alpha "struct catch_block *" #!+alpha "u32"))
 
@@ -426,9 +426,16 @@
   (mach-port-name :c-type "mach_port_name_t")
   (nonpointer-data :c-type "struct nonpointer_thread_data *" :length #!+alpha 2 #!-alpha 1)
   #!+(and sb-safepoint x86) (selfptr :c-type "struct thread *")
+  ;; Context base pointer for running on top of system libraries built using
+  ;; -fomit-frame-pointer.  Currently truly required and implemented only
+  ;; for (and win32 x86-64), but could be generalized to other platforms if
+  ;; needed:
+  #!+win32 (carried-base-pointer :c-type "os_context_register_t")
   #!+sb-safepoint (csp-around-foreign-call :c-type "lispobj *")
   #!+sb-safepoint (pc-around-foreign-call :c-type "lispobj *")
   #!+win32 (synchronous-io-handle-and-flag :c-type "HANDLE" :length 1)
+  #!+(and sb-safepoint-strictly (not win32))
+  (sprof-alloc-region :c-type "struct alloc_region" :length 5)
   ;; KLUDGE: On alpha, until STEPPING we have been lucky and the 32
   ;; bit slots came in pairs. However the C compiler will align
   ;; interrupt_contexts on a double word boundary. This logic should