Add support for Bionic C library

[pf3gnuchains/gcc-fork.git] / gcc / config / rs6000 / linux64.h

diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
index 94d18ae..502342c 100644 (file)
--- a/gcc/config/rs6000/linux64.h
+++ b/gcc/config/rs6000/linux64.h
@@ -1,7 +1,7 @@
 /* Definitions of target machine for GNU compiler,
    for 64 bit PowerPC linux.
    Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
-   2009  Free Software Foundation, Inc.
+   2009, 2010  Free Software Foundation, Inc.
 
    This file is part of GCC.
 
@@ -61,6 +61,8 @@ extern int dot_symbols;
 #define DOT_SYMBOLS dot_symbols
 #endif
 
+#define TARGET_PROFILE_KERNEL profile_kernel
+
 #undef  PROCESSOR_DEFAULT
 #define PROCESSOR_DEFAULT PROCESSOR_POWER6
 #undef  PROCESSOR_DEFAULT64
@@ -119,7 +121,7 @@ extern int dot_symbols;
            error (INVALID_32BIT, "32");                        \
          if (TARGET_PROFILE_KERNEL)                            \
            {                                                   \
-             SET_PROFILE_KERNEL (0);                           \
+             TARGET_PROFILE_KERNEL = 0;                        \
              error (INVALID_32BIT, "profile-kernel");          \
            }                                                   \
        }                                                       \
@@ -350,10 +352,12 @@ extern int dot_symbols;
 #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld64.so.1"
 #define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
 #define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
-#if UCLIBC_DEFAULT
-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:%{muclibc:%e-mglibc and -muclibc used together}" G ";:" U "}"
+#if DEFAULT_LIBC == LIBC_UCLIBC
+#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
+#elif DEFAULT_LIBC == LIBC_GLIBC
+#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
 #else
-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:%{mglibc:%e-mglibc and -muclibc used together}" U ";:" G "}"
+#error "Unsupported DEFAULT_LIBC"
 #endif
 #define LINUX_DYNAMIC_LINKER32 \
   CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32)
@@ -437,11 +441,11 @@ extern int dot_symbols;
 #undef  SAVE_FP_PREFIX
 #define SAVE_FP_PREFIX (TARGET_64BIT ? "._savef" : "_savefpr_")
 #undef  SAVE_FP_SUFFIX
-#define SAVE_FP_SUFFIX (TARGET_64BIT ? "" : "_l")
+#define SAVE_FP_SUFFIX ""
 #undef  RESTORE_FP_PREFIX
 #define RESTORE_FP_PREFIX (TARGET_64BIT ? "._restf" : "_restfpr_")
 #undef  RESTORE_FP_SUFFIX
-#define RESTORE_FP_SUFFIX (TARGET_64BIT ? "" : "_l")
+#define RESTORE_FP_SUFFIX ""
 
 /* Dwarf2 debugging.  */
 #undef  PREFERRED_DEBUGGING_TYPE