linux-user/nios2: Handle special qemu syscall return values
commitb9ef5b31389c3b02b594168f3730f40a9c1bd7b3
authorRichard Henderson <richard.henderson@linaro.org>
Thu, 21 Apr 2022 15:16:36 +0000 (21 08:16 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Tue, 26 Apr 2022 15:16:40 +0000 (26 08:16 -0700)
treee70a7008e89ea3efcb4d2d93e61176cde89eb4b8
parentb3a219b70e269b3d22d7f65a895b2af9771a5544
linux-user/nios2: Handle special qemu syscall return values

Honor QEMU_ESIGRETURN and QEMU_ERESTARTSYS.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220421151735.31996-6-richard.henderson@linaro.org>
linux-user/nios2/cpu_loop.c