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| author | Peter Maydell | 2019-07-19 10:44:43 +0200 |
|---|---|---|
| committer | Peter Maydell | 2019-07-19 10:44:43 +0200 |
| commit | 0274f45bdef73283f2c213610f11d4e5dcba43b6 (patch) | |
| tree | 8f20504fcc7af79fe6db4517797b956d91de6efb /include/exec/cpu_ldst.h | |
| parent | Update version for v4.1.0-rc1 release (diff) | |
| parent | linux-user: fix to handle variably sized SIOCGSTAMP with new kernels (diff) | |
| download | qemu-0274f45bdef73283f2c213610f11d4e5dcba43b6.tar.gz qemu-0274f45bdef73283f2c213610f11d4e5dcba43b6.tar.xz qemu-0274f45bdef73283f2c213610f11d4e5dcba43b6.zip | |
Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-4.1-pull-request' into staging
fix access_ok() to allow to run LTP on AARCH64,
fix SIOCGSTAMP with 5.2 kernel headers,
fix structure target_ucontext for MIPS
# gpg: Signature made Fri 19 Jul 2019 09:05:20 BST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier2/tags/linux-user-for-4.1-pull-request:
linux-user: fix to handle variably sized SIOCGSTAMP with new kernels
linux-user: check valid address in access_ok()
linux-user: Fix structure target_ucontext for MIPS
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/exec/cpu_ldst.h')
| -rw-r--r-- | include/exec/cpu_ldst.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/exec/cpu_ldst.h b/include/exec/cpu_ldst.h index 9de8c93303..9151fdb042 100644 --- a/include/exec/cpu_ldst.h +++ b/include/exec/cpu_ldst.h @@ -62,7 +62,11 @@ typedef uint64_t abi_ptr; /* All direct uses of g2h and h2g need to go away for usermode softmmu. */ #define g2h(x) ((void *)((unsigned long)(abi_ptr)(x) + guest_base)) +#if HOST_LONG_BITS <= TARGET_VIRT_ADDR_SPACE_BITS +#define guest_addr_valid(x) (1) +#else #define guest_addr_valid(x) ((x) <= GUEST_ADDR_MAX) +#endif #define h2g_valid(x) guest_addr_valid((unsigned long)(x) - guest_base) static inline int guest_range_valid(unsigned long start, unsigned long len) |