riscv/qemu - qemu - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Timothy E Baldwin	499b5d176a	linux-user: Renumber TARGET_QEMU_ESIGRETURN, make it not arch-specific Currently we define a QEMU-internal errno TARGET_QEMU_ESIGRETURN only on the MIPS and PPC targets; move this to errno_defs.h so it is available for all architectures, and renumber it to 513. We pick 513 because this is safe from future use as a system call return value: Linux uses it as ERESTART_NOINTR internally and never allows that errno to escape to userspace. Signed-off-by: Timothy Edward Baldwin <T.E.Baldwin99@members.leeds.ac.uk> Message-id: 1441497448-32489-4-git-send-email-T.E.Baldwin99@members.leeds.ac.uk [PMM: TARGET_ERESTARTSYS split out into preceding patch, add comment] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>	10 years ago
Timothy E Baldwin	14896d3281	linux-user: Define TARGET_ERESTART* errno values Define TARGET_ERESTARTSYS; like the kernel, we will use this to indicate that a guest system call should be restarted. We use the same value the kernel does for this, 512. Signed-off-by: Timothy Edward Baldwin <T.E.Baldwin99@members.leeds.ac.uk> [PMM: split out from the patch which moves and renumbers TARGET_QEMU_ESIGRETURN, add comment on usage] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>	10 years ago
blueswir1	1d6198c3b0	Remove unnecessary trailing newlines git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6000 c046a42c-6fe2-441c-8c8c-71466251a162	18 years ago
ths	637947f19d	linux-user errno mapping, by Stuart Anderson. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2908 c046a42c-6fe2-441c-8c8c-71466251a162	20 years ago