target/riscv/fpu_helper.c · 6bcb5fc0f7a543320fbfaabbb3ffe4a9db241222 · Anton / libtcg

Jul 23, 2020

target/riscv: Check nanboxed inputs to fp helpers · 00e925c5

Richard Henderson authored Jul 23, 2020



If a 32-bit input is not properly nanboxed, then the input is
replaced with the default qnan.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
Message-Id: <20200724002807.441147-5-richard.henderson@linaro.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

00e925c5

target/riscv: Check nanboxed inputs to fp helpers

Richard Henderson authored Jul 23, 2020



If a 32-bit input is not properly nanboxed, then the input is
replaced with the default qnan.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
Message-Id: <20200724002807.441147-5-richard.henderson@linaro.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>