On 4/11/15 05:38, Peter Maydell wrote: > On 10 April 2015 at 21:01, Chen Gang <xili_gchen_5...@hotmail.com> wrote: >> >> Firstly, thank you very much for your patient work for all related >> patches. >> >> And I shall try to send patch v10 within this month, and let linux-user >> run "Hello world" completely (finish emulate a demo executable binary >> successfully). >> >> The related reply is below: >> >> On 4/10/15 05:21, Peter Maydell wrote: >>>> + tilegx_reg_t tp; /* thread-local data */ >>>> + tilegx_reg_t sp; /* stack pointer */ >>>> + tilegx_reg_t lr; /* lr pointer */ >>> >>> This is missing a bunch of stuff from the kernel uapi >>> pt_regs type, which is bad because this struct is part >>> of the user-facing ABI (it gets used in signal handling). >>> >> >> OK, thanks. And I guess, sigcontext is a little betther than pt_regs. > > sigcontext is a different struct. The target_pt_regs struct > should match the kernel's pt_regs struct, and the target_sigcontext > should match the kernel's sigcontext struct. >
OK, Thanks. -- Chen Gang Open, share, and attitude like air, water, and life which God blessed
