From: Richard Earnshaw <rearnsha@arm.com>
Date: Fri, 13 May 2005 21:56:58 +0000 (+0000)
Subject: arm.h (INITIALIZE_TRAMPOLINE): Make the call to __clear_cache unconditional.
X-Git-Tag: misc/cutover-cvs2svn~3202
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=49755603e1b050580687670e55edefe3f44afaae;p=thirdparty%2Fgcc.git

arm.h (INITIALIZE_TRAMPOLINE): Make the call to __clear_cache unconditional.

	* arm.h (INITIALIZE_TRAMPOLINE): Make the call to __clear_cache
	unconditional.

From-SVN: r99680
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 24513c8eb8c8..247e49244578 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2005-05-13  Richard Earnshaw  <richard.earnshaw@arm.com>
+
+	* arm.h (INITIALIZE_TRAMPOLINE): Make the call to __clear_cache
+	unconditional.
+
 2005-05-13  Josh Conner  <jconner@apple.com>
 
 	* config/arm/arm.c (arm_size_return_regs): New.
diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h
index b75d89a64fe6..7b563469ab3d 100644
--- a/gcc/config/arm/arm.h
+++ b/gcc/config/arm/arm.h
@@ -1776,15 +1776,6 @@ typedef struct
 /* Alignment required for a trampoline in bits.  */
 #define TRAMPOLINE_ALIGNMENT  32
 
-/* Call __clear_cache after setting up the trampoline unless this is a nop.  */
-#ifdef CLEAR_INSN_CACHE
-#define ARM_EMIT_TRAMPOLINE_CACHE_CLEAR(TRAMP)				\
-  emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__clear_cache"),	\
-		     0, VOIDmode, 2, TRAMP, Pmode,			\
-		     plus_constant (TRAMP, TRAMPOLINE_SIZE), Pmode);
-#else
-#define ARM_EMIT_TRAMPOLINE_CACHE_CLEAR(TRAMP) do {} while (0)
-#endif
 
 /* Emit RTL insns to initialize the variable parts of a trampoline.
    FNADDR is an RTX for the address of the function's pure code.
@@ -1800,7 +1791,9 @@ typedef struct
 			       plus_constant (TRAMP,			\
 					      TARGET_ARM ? 12 : 20)),	\
 		  FNADDR);						\
-  ARM_EMIT_TRAMPOLINE_CACHE_CLEAR (TRAMP);				\
+  emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__clear_cache"),	\
+		     0, VOIDmode, 2, TRAMP, Pmode,			\
+		     plus_constant (TRAMP, TRAMPOLINE_SIZE), Pmode);	\
 }
 #endif