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[Qemu-commits] [qemu/qemu] 6bbbb0: target-arm: Fix warn about implicit c
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[Qemu-commits] [qemu/qemu] 6bbbb0: target-arm: Fix warn about implicit conversion |
Date: |
Fri, 12 Aug 2016 05:30:07 -0700 |
Branch: refs/heads/master
Home: https://github.com/qemu/qemu
Commit: 6bbbb0ac136102098a70b97ab0c07bc7bf53131c
https://github.com/qemu/qemu/commit/6bbbb0ac136102098a70b97ab0c07bc7bf53131c
Author: Pranith Kumar <address@hidden>
Date: 2016-08-12 (Fri, 12 Aug 2016)
Changed paths:
M target-arm/neon_helper.c
Log Message:
-----------
target-arm: Fix warn about implicit conversion
Clang warns about an implicit conversion as follows:
/mnt/devops/code/qemu/target-arm/neon_helper.c:1075:1: warning: implicit
conversion from 'int' to 'int8_t' (aka 'signed char') changes value from 128 to
-128 [-Wconstant-conversion]
NEON_VOP_ENV(qrshl_s8, neon_s8, 4)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/mnt/devops/code/qemu/target-arm/neon_helper.c:116:83: note: expanded from
macro 'NEON_VOP_ENV'
uint32_t HELPER(glue(neon_,name))(CPUARMState *env, uint32_t arg1, uint32_t
arg2) \
^
/mnt/devops/code/qemu/target-arm/neon_helper.c:106:5: note: expanded from macro
'\
NEON_VOP_BODY'
NEON_DO##n; \
^~~~~~~~~~
<scratch space>:21:1: note: expanded from here
NEON_DO4
^~~~~~~~
/mnt/devops/code/qemu/target-arm/neon_helper.c:93:5: note: expanded from macro
'NEON_DO4'
NEON_FN(vdest.v1, vsrc1.v1, vsrc2.v1); \
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/mnt/devops/code/qemu/target-arm/neon_helper.c:1054:23: note: expanded from
macro 'NEON_FN'
dest = (1 << (sizeof(src1) * 8 - 1)); \
~ ~~^~~~~~~~~~~~~~~~~~~~~~~~~
Fix it by casting to appropriate type.
Signed-off-by: Pranith Kumar <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Peter Maydell <address@hidden>
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