From: Ulrich Weigand <uweigand@de.ibm.com>
Date: Mon, 10 Feb 2014 14:46:24 +0000 (+0000)
Subject: sysv4.h (ENDIAN_SELECT): Do not attempt to enforce big-endian mode for -mcall-aixdesc...
X-Git-Tag: upstream/12.2.0~64796
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e15e38155c94745b44cef3297e8e1c1c008387ac;p=platform%2Fupstream%2Fgcc.git

sysv4.h (ENDIAN_SELECT): Do not attempt to enforce big-endian mode for -mcall-aixdesc...

	* config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
	big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
	-mcall-openbsd, or -mcall-linux.
	(CC1_ENDIAN_BIG_SPEC): Remove.
	(CC1_ENDIAN_LITTLE_SPEC): Remove.
	(CC1_ENDIAN_DEFAULT_SPEC): Remove.
	(CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
	(SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
	and %cc1_endian_default.
	* config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.

From-SVN: r207658
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4abc6eb..62d4649 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,16 @@
+2014-02-10  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
+
+	* config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
+	big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
+	-mcall-openbsd, or -mcall-linux.
+	(CC1_ENDIAN_BIG_SPEC): Remove.
+	(CC1_ENDIAN_LITTLE_SPEC): Remove.
+	(CC1_ENDIAN_DEFAULT_SPEC): Remove.
+	(CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
+	(SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
+	and %cc1_endian_default.
+	* config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
+
 2014-02-10  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/60115
diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
index 04d988e..d04e6e4 100644
--- a/gcc/config/rs6000/sysv4.h
+++ b/gcc/config/rs6000/sysv4.h
@@ -522,8 +522,6 @@ extern int fixuplabelno;
 #define ENDIAN_SELECT(BIG_OPT, LITTLE_OPT, DEFAULT_OPT)	\
 "%{mlittle|mlittle-endian:"	LITTLE_OPT ";"	\
   "mbig|mbig-endian:"		BIG_OPT    ";"	\
-  "mcall-aixdesc|mcall-freebsd|mcall-netbsd|"	\
-  "mcall-openbsd|mcall-linux:"	BIG_OPT    ";"	\
   "mcall-i960-old:"		LITTLE_OPT ";"	\
   ":"				DEFAULT_OPT "}"
 
@@ -536,20 +534,12 @@ extern int fixuplabelno;
 %{memb|msdata=eabi: -memb}" \
 ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN)
 
-#define	CC1_ENDIAN_BIG_SPEC ""
-
-#define	CC1_ENDIAN_LITTLE_SPEC ""
-
-#define	CC1_ENDIAN_DEFAULT_SPEC "%(cc1_endian_big)"
-
 #ifndef CC1_SECURE_PLT_DEFAULT_SPEC
 #define CC1_SECURE_PLT_DEFAULT_SPEC ""
 #endif
 
-/* Pass -G xxx to the compiler and set correct endian mode.  */
+/* Pass -G xxx to the compiler.  */
 #define	CC1_SPEC "%{G*} %(cc1_cpu)" \
-  ENDIAN_SELECT(" %(cc1_endian_big)", " %(cc1_endian_little)",	\
-		" %(cc1_endian_default)")			\
 "%{meabi: %{!mcall-*: -mcall-sysv }} \
 %{!meabi: %{!mno-eabi: \
     %{mrelocatable: -meabi } \
@@ -903,9 +893,6 @@ ncrtn.o%s"
   { "link_os_netbsd",		LINK_OS_NETBSD_SPEC },			\
   { "link_os_openbsd",		LINK_OS_OPENBSD_SPEC },			\
   { "link_os_default",		LINK_OS_DEFAULT_SPEC },			\
-  { "cc1_endian_big",		CC1_ENDIAN_BIG_SPEC },			\
-  { "cc1_endian_little",	CC1_ENDIAN_LITTLE_SPEC },		\
-  { "cc1_endian_default",	CC1_ENDIAN_DEFAULT_SPEC },		\
   { "cc1_secure_plt_default",	CC1_SECURE_PLT_DEFAULT_SPEC },		\
   { "cpp_os_ads",		CPP_OS_ADS_SPEC },			\
   { "cpp_os_yellowknife",	CPP_OS_YELLOWKNIFE_SPEC },		\
diff --git a/gcc/config/rs6000/sysv4le.h b/gcc/config/rs6000/sysv4le.h
index a8a5cba..ac3bc4a 100644
--- a/gcc/config/rs6000/sysv4le.h
+++ b/gcc/config/rs6000/sysv4le.h
@@ -22,9 +22,6 @@
 #undef  TARGET_DEFAULT
 #define TARGET_DEFAULT MASK_LITTLE_ENDIAN
 
-#undef	CC1_ENDIAN_DEFAULT_SPEC
-#define	CC1_ENDIAN_DEFAULT_SPEC "%(cc1_endian_little)"
-
 #undef	DEFAULT_ASM_ENDIAN
 #define	DEFAULT_ASM_ENDIAN " -mlittle"