mirror of https://gitee.com/openkylin/qemu.git
6bbbb0ac13
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 <bobby.prani@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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|---|---|---|
| .. | ||
| Makefile.objs | ||
| arch_dump.c | ||
| arm-powerctl.c | ||
| arm-powerctl.h | ||
| arm-semi.c | ||
| arm_ldst.h | ||
| cpu-qom.h | ||
| cpu.c | ||
| cpu.h | ||
| cpu64.c | ||
| crypto_helper.c | ||
| gdbstub.c | ||
| gdbstub64.c | ||
| helper-a64.c | ||
| helper-a64.h | ||
| helper.c | ||
| helper.h | ||
| internals.h | ||
| iwmmxt_helper.c | ||
| kvm-consts.h | ||
| kvm-stub.c | ||
| kvm.c | ||
| kvm32.c | ||
| kvm64.c | ||
| kvm_arm.h | ||
| machine.c | ||
| monitor.c | ||
| neon_helper.c | ||
| op_addsub.h | ||
| op_helper.c | ||
| psci.c | ||
| translate-a64.c | ||
| translate.c | ||
| translate.h | ||