| Message ID | 20210730151636.17254-2-peter.maydell@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | arm: Implement M-profile trapping on division by zero | expand |
On 7/30/21 5:16 AM, Peter Maydell wrote: > We're about to make a code change to the sdiv and udiv helper > functions, so first fix their indentation and coding style. > > Signed-off-by: Peter Maydell<peter.maydell@linaro.org> > --- > target/arm/helper.c | 15 +++++++++------ > 1 file changed, 9 insertions(+), 6 deletions(-) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
diff --git a/target/arm/helper.c b/target/arm/helper.c index 155d8bf2399..8e9c2a2cf8c 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -9355,17 +9355,20 @@ uint32_t HELPER(uxtb16)(uint32_t x) int32_t HELPER(sdiv)(int32_t num, int32_t den) { - if (den == 0) - return 0; - if (num == INT_MIN && den == -1) - return INT_MIN; + if (den == 0) { + return 0; + } + if (num == INT_MIN && den == -1) { + return INT_MIN; + } return num / den; } uint32_t HELPER(udiv)(uint32_t num, uint32_t den) { - if (den == 0) - return 0; + if (den == 0) { + return 0; + } return num / den; }
We're about to make a code change to the sdiv and udiv helper functions, so first fix their indentation and coding style. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/helper.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) -- 2.20.1