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* ppc64: Avoid pt_regs struct definitionKhem Raj2022-03-202-39/+41
| | | | | | | | | | | | | | | | | | | | | | Remove pt_regs indirection and instead reference gp_regs directly, this makes it portable across musl/glibc Use PT_* constants defined in asm/ptrace.h Move the file to ppc64 subdir and leave ppc empty Fixes ../qemu-6.2.0/linux-user/host/ppc64/../ppc/host-signal.h:16:32: error: incomplete definition of type 'struct pt_regs' return uc->uc_mcontext.regs->nip; ~~~~~~~~~~~~~~~~~~~~^ Signed-off-by: Khem Raj <raj.khem@gmail.com> Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Philippe Mathieu-Daudé <f4bug@amsat.org> Cc: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220315015740.847370-1-raj.khem@gmail.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
* linux-user/include/host/sparc64: Fix host_sigcontextRichard Henderson2022-02-081-8/+9
| | | | | | | | | | | | Sparc64 is unique on linux in *not* passing ucontext_t as the third argument to a SA_SIGINFO handler. It passes the old struct sigcontext instead. Set both pc and npc in host_signal_set_pc. Fixes: 8b5bd461935b ("linux-user/host/sparc: Populate host_signal.h") Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* linux-user: Move sparc/host-signal.h to sparc64/host-signal.hRichard Henderson2022-02-082-72/+63Star
| | | | | | | | We do not support sparc32 as a host, so there's no point in sparc64 redirecting to sparc. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* linux-user: Introduce host_sigcontextRichard Henderson2022-02-0811-45/+78
| | | | | | | | | Do not directly access ucontext_t as the third signal parameter. This is preparation for a sparc64 fix. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* linux-user: Introduce host_signal_maskRichard Henderson2022-02-0811-0/+55
| | | | | | | | | Do not directly access the uc_sigmask member. This is preparation for a sparc64 fix. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* user: move common-user includes to a subdirectory of {bsd,linux}-user/Paolo Bonzini2022-01-1216-0/+662
Avoid polluting the compilation of common-user/ with local include files; making an include file available to common-user/ should be a deliberate decision in order to keep a clear interface that can be used by both bsd-user/ and linux-user/. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>