Add EF_MIPS_ARCH_32R2 and EF_MIPS_ARCH_64R2 for tagging of R2 binaries.

[powerpc.git] / include / asm-mips / system.h

diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h
index 30c7ec1..36f34d8 100644 (file)
--- a/include/asm-mips/system.h
+++ b/include/asm-mips/system.h
@@ -178,7 +178,9 @@ static inline unsigned long __xchg_u32(volatile int * m, unsigned int val)
                __asm__ __volatile__(
                "       .set    mips3                                   \n"
                "1:     ll      %0, %3                  # xchg_u32      \n"
+               "       .set    mips0                                   \n"
                "       move    %2, %z4                                 \n"
+               "       .set    mips3                                   \n"
                "       sc      %2, %1                                  \n"
                "       beqzl   %2, 1b                                  \n"
                ROT_IN_PIECES
@@ -195,7 +197,9 @@ static inline unsigned long __xchg_u32(volatile int * m, unsigned int val)
                __asm__ __volatile__(
                "       .set    mips3                                   \n"
                "1:     ll      %0, %3                  # xchg_u32      \n"
+               "       .set    mips0                                   \n"
                "       move    %2, %z4                                 \n"
+               "       .set    mips3                                   \n"
                "       sc      %2, %1                                  \n"
                "       beqz    %2, 1b                                  \n"
 #ifdef CONFIG_SMP