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| author | Aleksandar Markovic <aleksandar.markovic@imgtec.com> | 2016-09-19 13:44:42 +0200 |
|---|---|---|
| committer | Leon Alrae <leon.alrae@imgtec.com> | 2016-09-23 07:07:34 +0100 |
| commit | d7779acb30489729431436e71afb1fd36ef1966d (patch) | |
| tree | 32951791a78893c7216454979f9860043845a278 /linux-user/syscall.c | |
| parent | 2ef4186964653671ef899016c05d44e7b71cf4a6 (diff) | |
| download | qemu-d7779acb30489729431436e71afb1fd36ef1966d.tar.gz qemu-d7779acb30489729431436e71afb1fd36ef1966d.tar.bz2 qemu-d7779acb30489729431436e71afb1fd36ef1966d.zip | |
linux-user: Fix certain argument alignment cases for Mips64
The function that is changed in this patch is supposed to indicate that
there was certain argument rearrangement related to 64-bit arguments on
32-bit platforms. The background on such rearrangements can be found,
for example, in the man page for syscall(2).
However, for 64-bit Mips architectures there is no such rearrangement,
and this patch reflects it.
Signed-off-by: Aleksandar Rikalo <aleksandar.rikalo@imgtec.com>
Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Leon Alrae <leon.alrae@imgtec.com>
Acked-by: Riku Voipio <riku.voipio@linaro.org>
Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Diffstat (limited to 'linux-user/syscall.c')
| -rw-r--r-- | linux-user/syscall.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 7aa2c1d720..116e463568 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -658,7 +658,7 @@ static inline int next_free_host_timer(void) static inline int regpairs_aligned(void *cpu_env) { return ((((CPUARMState *)cpu_env)->eabi) == 1) ; } -#elif defined(TARGET_MIPS) +#elif defined(TARGET_MIPS) && (TARGET_ABI_BITS == 32) static inline int regpairs_aligned(void *cpu_env) { return 1; } #elif defined(TARGET_PPC) && !defined(TARGET_PPC64) /* SysV AVI for PPC32 expects 64bit parameters to be passed on odd/even pairs |