qemu-e2k/linux-user/aarch64/syscall.h

struct target_pt_regs {
    uint64_t        regs[31];
    uint64_t        sp;
    uint64_t        pc;
    uint64_t        pstate;
};

#define UNAME_MACHINE "aarch64"
#define UNAME_MINIMUM_RELEASE "3.8.0"
#define TARGET_CLONE_BACKWARDS
linux-user: Add AArch64 support This patch adds support for AArch64 in all the small corners of linux-user (primarily in image loading and startup code). Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: John Rigby <john.rigby@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1378235544-22290-22-git-send-email-peter.maydell@linaro.org Message-id: 1368505980-17151-11-git-send-email-john.rigby@linaro.org [PMM: * removed some unnecessary #defines from syscall.h * catch attempts to use a 32 bit only cpu with aarch64-linux-user * termios stuff moved into its own patch * we specify our minimum uname version here now ] Signed-off-by: Peter Maydell <peter.maydell@linaro.org> 2013-09-03 21:12:21 +02:00			`struct target_pt_regs {`
			`uint64_t regs[31];`
			`uint64_t sp;`
			`uint64_t pc;`
			`uint64_t pstate;`
			`};`

			`#define UNAME_MACHINE "aarch64"`
			`#define UNAME_MINIMUM_RELEASE "3.8.0"`
linux-user: AArch64: define TARGET_CLONE_BACKWARDS The AArch64 linux-user support was written before but merged after commit 4ce6243dc621 which cleaned up the handling of the clone() syscall argument order, so we failed to notice that AArch64 also needs TARGET_CLONE_BACKWARDS to be defined. Add this define so that clone and fork syscalls work correctly. Signed-off-by: Claudio Fontana <claudio.fontana@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <rth@twiddle.net> 2014-01-04 23:15:47 +01:00			`#define TARGET_CLONE_BACKWARDS`