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charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::636 (failed) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::636; envelope-from=raj.khem@gmail.com; helo=mail-pl1-x636.google.com X-Spam_score_int: -6 X-Spam_score: -0.7 X-Spam_bar: / X-Spam_report: (-0.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, PDS_HP_HELO_NORDNS=0.659, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Richard Henderson , qemu-ppc@nongnu.org, Khem Raj , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1647295064398100001 Remove pt_regs indirection and instead reference gp_regs directly, this makes it portable across musl/glibc 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: inco= mplete definition of type 'struct pt_regs' return uc->uc_mcontext.regs->nip; ~~~~~~~~~~~~~~~~~~~~^ Signed-off-by: Khem Raj Cc: Peter Maydell Cc: Philippe Mathieu-Daud=C3=A9 Cc: Richard Henderson --- v2: Drop ifdef __powerpc__ v3: Access go_regs directly and move the file to ppc64 dir linux-user/include/host/ppc/host-signal.h | 38 -------------------- linux-user/include/host/ppc64/host-signal.h | 39 ++++++++++++++++++++- 2 files changed, 38 insertions(+), 39 deletions(-) delete mode 100644 linux-user/include/host/ppc/host-signal.h diff --git a/linux-user/include/host/ppc/host-signal.h b/linux-user/include= /host/ppc/host-signal.h deleted file mode 100644 index b80384d135..0000000000 --- a/linux-user/include/host/ppc/host-signal.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * host-signal.h: signal info dependent on the host architecture - * - * Copyright (c) 2003-2005 Fabrice Bellard - * Copyright (c) 2021 Linaro Limited - * - * This work is licensed under the terms of the GNU LGPL, version 2.1 or l= ater. - * See the COPYING file in the top-level directory. - */ - -#ifndef PPC_HOST_SIGNAL_H -#define PPC_HOST_SIGNAL_H - -/* The third argument to a SA_SIGINFO handler is ucontext_t. */ -typedef ucontext_t host_sigcontext; - -static inline uintptr_t host_signal_pc(host_sigcontext *uc) -{ - return uc->uc_mcontext.regs->nip; -} - -static inline void host_signal_set_pc(host_sigcontext *uc, uintptr_t pc) -{ - uc->uc_mcontext.regs->nip =3D pc; -} - -static inline void *host_signal_mask(host_sigcontext *uc) -{ - return &uc->uc_sigmask; -} - -static inline bool host_signal_write(siginfo_t *info, host_sigcontext *uc) -{ - return uc->uc_mcontext.regs->trap !=3D 0x400 - && (uc->uc_mcontext.regs->dsisr & 0x02000000); -} - -#endif diff --git a/linux-user/include/host/ppc64/host-signal.h b/linux-user/inclu= de/host/ppc64/host-signal.h index a353c22a90..b46143c2f0 100644 --- a/linux-user/include/host/ppc64/host-signal.h +++ b/linux-user/include/host/ppc64/host-signal.h @@ -1 +1,38 @@ -#include "../ppc/host-signal.h" +/* + * host-signal.h: signal info dependent on the host architecture + * + * Copyright (c) 2003-2005 Fabrice Bellard + * Copyright (c) 2021 Linaro Limited + * + * This work is licensed under the terms of the GNU LGPL, version 2.1 or l= ater. + * See the COPYING file in the top-level directory. + */ + +#ifndef PPC_HOST_SIGNAL_H +#define PPC_HOST_SIGNAL_H + +/* The third argument to a SA_SIGINFO handler is ucontext_t. */ +typedef ucontext_t host_sigcontext; + +static inline uintptr_t host_signal_pc(host_sigcontext *uc) +{ + return uc->uc_mcontext.gp_regs[32]; +} + +static inline void host_signal_set_pc(host_sigcontext *uc, uintptr_t pc) +{ + uc->uc_mcontext.gp_regs[32] =3D pc; +} + +static inline void *host_signal_mask(host_sigcontext *uc) +{ + return &uc->uc_sigmask; +} + +static inline bool host_signal_write(siginfo_t *info, host_sigcontext *uc) +{ + return uc->uc_mcontext.gp_regs[40] !=3D 0x400 + && (uc->uc_mcontext.gp_regs[42] & 0x02000000); +} + +#endif --=20 2.35.1