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Merge remote-tracking branch 'pmaydell/tcg-aarch64.next' into staging

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# By Claudio Fontana (9) and others
# Via Peter Maydell
* pmaydell/tcg-aarch64.next:
  MAINTAINERS: add tcg/aarch64 maintainer
  configure: permit compilation on arm aarch64
  tcg/aarch64: implement user mode qemu ld/st
  user-exec.c: aarch64 initial implementation of cpu_signal_handler
  tcg/aarch64: implement sign/zero extend operations
  tcg/aarch64: implement byte swap operations
  tcg/aarch64: implement AND/TEST immediate pattern
  tcg/aarch64: improve arith shifted regs operations
  tcg/aarch64: implement new TCG target for aarch64
  include/elf.h: add aarch64 ELF machine and relocs
  configure: Drop CONFIG_ATFILE test
  linux-user: Drop direct use of openat etc syscalls
  linux-user: Allow getdents to be provided by getdents64

Message-id: 1371052645-9006-1-git-send-email-peter.maydell@linaro.org
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Anthony Liguori 2013-06-14 07:51:05 -05:00
commit 86a6a07745
9 changed files with 1752 additions and 223 deletions
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5
include/exec/exec-all.h
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@ -128,7 +128,7 @@ static inline void tlb_flush(CPUArchState *env, int flush_global)
#if defined(__arm__) || defined(_ARCH_PPC) \
|| defined(__x86_64__) || defined(__i386__) \
|| defined(__sparc__) \
|| defined(__sparc__) || defined(__aarch64__) \
|| defined(CONFIG_TCG_INTERPRETER)
#define USE_DIRECT_JUMP
#endif
@ -230,6 +230,9 @@ static inline void tb_set_jmp_target1(uintptr_t jmp_addr, uintptr_t addr)
*(uint32_t *)jmp_addr = addr - (jmp_addr + 4);
/* no need to flush icache explicitly */
}
#elif defined(__aarch64__)
void aarch64_tb_set_jmp_target(uintptr_t jmp_addr, uintptr_t addr);
#define tb_set_jmp_target1 aarch64_tb_set_jmp_target
#elif defined(__arm__)
static inline void tb_set_jmp_target1(uintptr_t jmp_addr, uintptr_t addr)
{