[PATCH] D38381: [libunwind] Skip building x86 parts of UnwindRegisters*.S when targeting SjLj

[Martin Storsjö via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL314492: Skip building x86 parts of UnwindRegisters*.S when 
targeting SjLj (authored by mstorsjo).

Changed prior to commit:
  https://reviews.llvm.org/D38381?vs=117047&id=117092#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D38381

Files:
  libunwind/trunk/src/UnwindRegistersRestore.S
  libunwind/trunk/src/UnwindRegistersSave.S


Index: libunwind/trunk/src/UnwindRegistersSave.S
===================================================================
--- libunwind/trunk/src/UnwindRegistersSave.S
+++ libunwind/trunk/src/UnwindRegistersSave.S
@@ -11,6 +11,8 @@
 
     .text
 
+#if !defined(__APPLE__) && !defined(__USING_SJLJ_EXCEPTIONS__)
+
 #if defined(__i386__)
 
 #
@@ -289,7 +291,7 @@
   mov    x0, #0                   // return UNW_ESUCCESS
   ret
 
-#elif defined(__arm__) && !(defined(__APPLE__) || 
defined(__USING_SJLJ_EXCEPTIONS__))
+#elif defined(__arm__)
 
 #if !defined(__ARM_ARCH_ISA_ARM)
   .thumb
@@ -471,5 +473,7 @@
   l.sw     124(r3), r31
 #endif
 
+#endif /* !defined(__APPLE__) && !defined(__USING_SJLJ_EXCEPTIONS__) */
+
 NO_EXEC_STACK_DIRECTIVE
 
Index: libunwind/trunk/src/UnwindRegistersRestore.S
===================================================================
--- libunwind/trunk/src/UnwindRegistersRestore.S
+++ libunwind/trunk/src/UnwindRegistersRestore.S
@@ -11,6 +11,8 @@
 
   .text
 
+#if !defined(__APPLE__) && !defined(__USING_SJLJ_EXCEPTIONS__)
+
 #if defined(__i386__)
 DEFINE_LIBUNWIND_PRIVATE_FUNCTION(_ZN9libunwind13Registers_x866jumptoEv)
 #
@@ -308,7 +310,7 @@
   ldp    x0, x1,  [x0, #0x000]  // restore x0,x1
   ret    x30                    // jump to pc
 
-#elif defined(__arm__) && !(defined(__APPLE__) || 
defined(__USING_SJLJ_EXCEPTIONS__))
+#elif defined(__arm__)
 
 #if !defined(__ARM_ARCH_ISA_ARM)
   .thumb
@@ -491,5 +493,7 @@
 
 #endif
 
+#endif /* !defined(__APPLE__) && !defined(__USING_SJLJ_EXCEPTIONS__) */
+
 NO_EXEC_STACK_DIRECTIVE
 



Index: libunwind/trunk/src/UnwindRegistersSave.S
===================================================================
--- libunwind/trunk/src/UnwindRegistersSave.S
+++ libunwind/trunk/src/UnwindRegistersSave.S
@@ -11,6 +11,8 @@
 
     .text
 
+#if !defined(__APPLE__) && !defined(__USING_SJLJ_EXCEPTIONS__)
+
 #if defined(__i386__)
 
 #
@@ -289,7 +291,7 @@
   mov    x0, #0                   // return UNW_ESUCCESS
   ret
 
-#elif defined(__arm__) && !(defined(__APPLE__) || defined(__USING_SJLJ_EXCEPTIONS__))
+#elif defined(__arm__)
 
 #if !defined(__ARM_ARCH_ISA_ARM)
   .thumb
@@ -471,5 +473,7 @@
   l.sw     124(r3), r31
 #endif
 
+#endif /* !defined(__APPLE__) && !defined(__USING_SJLJ_EXCEPTIONS__) */
+
 NO_EXEC_STACK_DIRECTIVE
 
Index: libunwind/trunk/src/UnwindRegistersRestore.S
===================================================================
--- libunwind/trunk/src/UnwindRegistersRestore.S
+++ libunwind/trunk/src/UnwindRegistersRestore.S
@@ -11,6 +11,8 @@
 
   .text
 
+#if !defined(__APPLE__) && !defined(__USING_SJLJ_EXCEPTIONS__)
+
 #if defined(__i386__)
 DEFINE_LIBUNWIND_PRIVATE_FUNCTION(_ZN9libunwind13Registers_x866jumptoEv)
 #
@@ -308,7 +310,7 @@
   ldp    x0, x1,  [x0, #0x000]  // restore x0,x1
   ret    x30                    // jump to pc
 
-#elif defined(__arm__) && !(defined(__APPLE__) || defined(__USING_SJLJ_EXCEPTIONS__))
+#elif defined(__arm__)
 
 #if !defined(__ARM_ARCH_ISA_ARM)
   .thumb
@@ -491,5 +493,7 @@
 
 #endif
 
+#endif /* !defined(__APPLE__) && !defined(__USING_SJLJ_EXCEPTIONS__) */
+
 NO_EXEC_STACK_DIRECTIVE
 

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