/* * This file setups defines to compile arch specific binary from the * generic one. * * The function 'LIBUNWIND__ARCH_REG_ID' name is set according to arch * name and the defination of this function is included directly from * 'arch/arm64/util/unwind-libunwind.c', to make sure that this function * is defined no matter what arch the host is. * * Finally, the arch specific unwind methods are exported which will * be assigned to each arm64 thread. */ #define REMOTE_UNWIND_LIBUNWIND /* Define arch specific functions & regs for libunwind, should be * defined before including "unwind.h" */ #define LIBUNWIND__ARCH_REG_ID(regnum) libunwind__arm64_reg_id(regnum) #define LIBUNWIND__ARCH_REG_IP PERF_REG_ARM64_PC #define LIBUNWIND__ARCH_REG_SP PERF_REG_ARM64_SP #include "unwind.h" #include "debug.h" #include "libunwind-aarch64.h" #include <../../../../arch/arm64/include/uapi/asm/perf_regs.h> #include "../../arch/arm64/util/unwind-libunwind.c" /* NO_LIBUNWIND_DEBUG_FRAME is a feature flag for local libunwind, * assign NO_LIBUNWIND_DEBUG_FRAME_AARCH64 to it for compiling arm64 * unwind methods. */ #undef NO_LIBUNWIND_DEBUG_FRAME #ifdef NO_LIBUNWIND_DEBUG_FRAME_AARCH64 #define NO_LIBUNWIND_DEBUG_FRAME #endif #include "util/unwind-libunwind-local.c" struct unwind_libunwind_ops * arm64_unwind_libunwind_ops = &_unwind_libunwind_ops; ck'>packet-rx-pump-back net-next plumbingsTobias Klauser
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authorHelge Deller <deller@gmx.de>2017-01-28 11:52:02 +0100
committerHelge Deller <deller@gmx.de>2017-01-28 21:54:23 +0100
commit2ad5d52d42810bed95100a3d912679d8864421ec (patch)
tree7f93e2f906b1c86f5b76c0f4c0978d41a8a29861 /sound/oss/sb_common.c
parent83b5d1e3d3013dbf90645a5d07179d018c8243fa (diff)
parisc: Don't use BITS_PER_LONG in userspace-exported swab.h header
In swab.h the "#if BITS_PER_LONG > 32" breaks compiling userspace programs if BITS_PER_LONG is #defined by userspace with the sizeof() compiler builtin. Solve this problem by using __BITS_PER_LONG instead. Since we now #include asm/bitsperlong.h avoid further potential userspace pollution by moving the #define of SHIFT_PER_LONG to bitops.h which is not exported to userspace. This patch unbreaks compiling qemu on hppa/parisc. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org>
Diffstat (limited to 'sound/oss/sb_common.c')