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| author | Laurent Vivier <laurent@vivier.eu> | 2019-05-23 19:54:13 +0200 |
|---|---|---|
| committer | Aleksandar Markovic <amarkovic@wavecomp.com> | 2019-05-26 17:44:33 +0200 |
| commit | 86e636951ddce2bb3a82fcaad5abc3779ba4f7ab (patch) | |
| tree | 7486f6f04fea31a53729c0b411742354ee75013c /target/mips | |
| parent | 7353113fa482e697a77575086a41f429a01f8dc0 (diff) | |
| download | qemu-86e636951ddce2bb3a82fcaad5abc3779ba4f7ab.zip qemu-86e636951ddce2bb3a82fcaad5abc3779ba4f7ab.tar.gz qemu-86e636951ddce2bb3a82fcaad5abc3779ba4f7ab.tar.bz2 | |
linux-user: fix __NR_semtimedop undeclared error
In current code, __NR_msgrcv and__NR_semtimedop are supposed to be
defined if __NR_msgsnd is defined.
But linux headers 5.2-rc1 for MIPS define __NR_msgsnd without defining
__NR_semtimedop and it breaks the QEMU build.
__NR_semtimedop is defined in asm-mips/unistd_n64.h and asm-mips/unistd_n32.h
but not in asm-mips/unistd_o32.h.
Commit d9cb4336159a ("linux headers: update against Linux 5.2-rc1") has
updated asm-mips/unistd_o32.h and added __NR_msgsnd but not __NR_semtimedop.
It introduces __NR_semtimedop_time64 instead.
This patch fixes the problem by checking for each __NR_XXX symbol
before defining the corresponding syscall.
Fixes: d9cb4336159a ("linux headers: update against Linux 5.2-rc1")
Reported-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20190523175413.14448-1-laurent@vivier.eu>
Diffstat (limited to 'target/mips')
0 files changed, 0 insertions, 0 deletions