X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fldso-stubs.S;h=64e721ea521783a702f4f9b0ef6a267e39d791f1;hb=89823a09e0dd2869f7fea351d887f75e70548ea7;hp=65fc5205276471d97b4788f68ce185171f8323b1;hpb=e365f2f7a9c66d307b48fee70778f4eaa84bdcc0;p=sbcl.git

diff --git a/src/runtime/ldso-stubs.S b/src/runtime/ldso-stubs.S
index 65fc520..64e721e 100644
--- a/src/runtime/ldso-stubs.S
+++ b/src/runtime/ldso-stubs.S
@@ -26,6 +26,7 @@
  */
 #define LANGUAGE_ASSEMBLY
 #include "sbcl.h"
+
         .text
 
 #if defined LISP_FEATURE_X86
@@ -58,7 +59,7 @@ ldso_stub__ ## fct: ;                           \
 .L ## fct ## e1: ;                              \
 	.size	 ldso_stub__ ## fct,.L ## fct ## e1-ldso_stub__ ## fct ;
 
-#elif defined LISP_FEATURE_PPC
+#elif ((defined LISP_FEATURE_PPC) && (defined LISP_FEATURE_LINUX))
 #define LDSO_STUBIFY(fct)                       \
 .globl ldso_stub__ ## fct ;                     \
 	.type    ldso_stub__ ## fct,@function ; \
@@ -66,6 +67,24 @@ ldso_stub__ ## fct: ;                           \
         b fct ;                                 \
 .L ## fct ## e1: ;                              \
         .size    ldso_stub__ ## fct,.L ## fct ## e1-ldso_stub__ ## fct ;
+
+#elif ((defined LISP_FEATURE_PPC) && (defined LISP_FEATURE_DARWIN))
+#define LDSO_STUBIFY(fct)			@\
+.text                                           @\
+.globl  ldso_stub___ ## fct			@\
+ldso_stub___ ## fct:				@\
+	b ldso_stub__ ## fct ## stub		@\
+.symbol_stub ldso_stub__ ## fct ## stub:	@\
+.indirect_symbol _ ## fct			@\
+	lis	r11,ha16(ldso_stub__ ## fct ## $lazy_ptr)	@\
+	lwz	r12,lo16(ldso_stub__ ## fct ## $lazy_ptr)(r11)	@\
+	mtctr	r12				@\
+	addi	r11,r11,lo16(ldso_stub__ ## fct ## $lazy_ptr)	@\
+	bctr					@\
+.lazy_symbol_pointer				@\
+ldso_stub__ ## fct ## $lazy_ptr:		@\
+	.indirect_symbol _ ## fct		@\
+	.long dyld_stub_binding_helper
 	
 #elif defined LISP_FEATURE_SPARC
 	
@@ -104,10 +123,12 @@ ldso_stub__ ## fct: ;                           \
  LDSO_STUBIFY(connect)
  LDSO_STUBIFY(cosh)
  LDSO_STUBIFY(creat)
+#ifndef LISP_FEATURE_DARWIN
  LDSO_STUBIFY(dlclose)
  LDSO_STUBIFY(dlerror)
  LDSO_STUBIFY(dlopen)
  LDSO_STUBIFY(dlsym)
+#endif
  LDSO_STUBIFY(dup)
  LDSO_STUBIFY(dup2)
  LDSO_STUBIFY(execve)
@@ -199,7 +220,7 @@ ldso_stub__ ## fct: ;                           \
  * Note: There might be some other functions in this category as well.
  * E.g. I notice tanh() and acos() in the list above.. -- WHN 2001-06-07
  */
-#if !defined __i386__
+#if !defined LISP_FEATURE_X86
  LDSO_STUBIFY(sin)
  LDSO_STUBIFY(cos) 
  LDSO_STUBIFY(tan)