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[81.2.115.148]) by smtp.gmail.com with ESMTPSA id o15sm7082517wmh.40.2021.07.17.16.21.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 17 Jul 2021 16:21:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Ndl+zZXziO/4kEyeYe5L5/rATAXmmolk95+4TmPUIF8=; b=o28XfSleMljKczJ8p+oaQYjOwflbHdUZxCusmQaCcgF7MfempHsvv+b9j8dF//Lkcl 9jNgvO0WjtfH+ukJqOOgEdAxk4hhLobe6MYphi8HwlGjpM3cgDK79HyiL5bMmgwaT+81 zPmYL7O/JeD6zt0+Gzvlp11ZcCeE0SvwdYbuy+Ej9s4sgfgM7DTRMaxZ0DmANP5mdV9y XEwkvBywvTj6taz1t2C05HPReoAfE0EpHjwBKTxJcXEq0a2+q8lvmf8ojRgf8UTuaFYW lxg1UAP7fzmjS/GVMrkJnw9SwYSc1pFLeqjMPdPfZk/bq7pceDGypyuODG8qQTMRWj3J 3SCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Ndl+zZXziO/4kEyeYe5L5/rATAXmmolk95+4TmPUIF8=; b=HmPwrjZfDJFZWhNfkeZCIH5KCld2HcQYzYQft4v45c/SyH3mU+Ky2zzlSBl6mpUy/g Jf70UiCK/d7Xu/O5Jut/6/6jrdHPsR9sneVdVKjFnBgsT9e8v6WsO/1vHb3cF36HAp/O RbeJL5v22KzBBNAZnTUc1pfYAp30c9+uXUEWbQBPKbYwvHmTAZ0XzCTPt1GQKOKu5Po/ o7HKcgsSlh+Q14+KRKvPNcmSwfJE1RkhMu1JkaitMKYojJBTXiZx73WNZ1cQIQL4nlwu Qx/+ZUYqOb2qkv2P0KEvtAAolqzVryHOA265IrToKwDg2gEy4iIM1LC2fbR5655ibSZm T3BA== X-Gm-Message-State: AOAM53034vVYk0nnn4uIugLQqZIEvh1rD96chEOBQHA1pfQ3+5QyGlTJ K2d8RCY2FzQNd10dIhi5oziv5Q5jdn1CuQ== X-Google-Smtp-Source: ABdhPJzXd9VPdNS8Se1TI2kIIJ9CWohuH7TtJZBA3qQrlkyXZhrzOX3AZJ6DABuLHTAocwjXz5PQvg== X-Received: by 2002:a05:600c:4856:: with SMTP id j22mr24123331wmo.126.1626564067736; Sat, 17 Jul 2021 16:21:07 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PATCH for-6.2 03/10] linux-user: Split signal-related prototypes into sighandling.h Date: Sun, 18 Jul 2021 00:20:56 +0100 Message-Id: <20210717232103.18047-4-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210717232103.18047-1-peter.maydell@linaro.org> References: <20210717232103.18047-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=2a00:1450:4864:20::335; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x335.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1626564170820100001 Content-Type: text/plain; charset="utf-8" Split the signal related prototypes into a new header file sighandling.h, and include it in those places that require it. Signed-off-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- linux-user/qemu.h | 36 -------------------- linux-user/sighandling.h | 56 ++++++++++++++++++++++++++++++++ linux-user/aarch64/cpu_loop.c | 1 + linux-user/aarch64/signal.c | 1 + linux-user/alpha/cpu_loop.c | 1 + linux-user/alpha/signal.c | 1 + linux-user/arm/cpu_loop.c | 1 + linux-user/arm/signal.c | 1 + linux-user/cris/cpu_loop.c | 1 + linux-user/cris/signal.c | 1 + linux-user/fd-trans.c | 1 + linux-user/hexagon/cpu_loop.c | 1 + linux-user/hexagon/signal.c | 1 + linux-user/hppa/cpu_loop.c | 1 + linux-user/hppa/signal.c | 1 + linux-user/i386/cpu_loop.c | 1 + linux-user/i386/signal.c | 1 + linux-user/m68k/cpu_loop.c | 1 + linux-user/m68k/signal.c | 1 + linux-user/main.c | 1 + linux-user/microblaze/cpu_loop.c | 1 + linux-user/microblaze/signal.c | 1 + linux-user/mips/cpu_loop.c | 1 + linux-user/mips/signal.c | 1 + linux-user/nios2/cpu_loop.c | 1 + linux-user/nios2/signal.c | 1 + linux-user/openrisc/cpu_loop.c | 1 + linux-user/openrisc/signal.c | 1 + linux-user/ppc/cpu_loop.c | 1 + linux-user/ppc/signal.c | 1 + linux-user/riscv/cpu_loop.c | 1 + linux-user/riscv/signal.c | 1 + linux-user/s390x/cpu_loop.c | 1 + linux-user/s390x/signal.c | 1 + linux-user/sh4/cpu_loop.c | 1 + linux-user/sh4/signal.c | 1 + linux-user/signal.c | 1 + linux-user/sparc/cpu_loop.c | 1 + linux-user/sparc/signal.c | 1 + linux-user/syscall.c | 1 + linux-user/xtensa/cpu_loop.c | 1 + linux-user/xtensa/signal.c | 1 + 42 files changed, 96 insertions(+), 36 deletions(-) create mode 100644 linux-user/sighandling.h diff --git a/linux-user/qemu.h b/linux-user/qemu.h index ad2d49fed9f..76d3f5e7eb9 100644 --- a/linux-user/qemu.h +++ b/linux-user/qemu.h @@ -415,42 +415,6 @@ extern long safe_syscall_base(int *pending, long numbe= r, ...); /* syscall.c */ int host_to_target_waitstatus(int status); =20 -/* signal.c */ -void process_pending_signals(CPUArchState *cpu_env); -void signal_init(void); -int queue_signal(CPUArchState *env, int sig, int si_type, - target_siginfo_t *info); -void host_to_target_siginfo(target_siginfo_t *tinfo, const siginfo_t *info= ); -void target_to_host_siginfo(siginfo_t *info, const target_siginfo_t *tinfo= ); -int target_to_host_signal(int sig); -int host_to_target_signal(int sig); -long do_sigreturn(CPUArchState *env); -long do_rt_sigreturn(CPUArchState *env); -abi_long do_sigaltstack(abi_ulong uss_addr, abi_ulong uoss_addr, - CPUArchState *env); -int do_sigprocmask(int how, const sigset_t *set, sigset_t *oldset); -abi_long do_swapcontext(CPUArchState *env, abi_ulong uold_ctx, - abi_ulong unew_ctx, abi_long ctx_size); -/** - * block_signals: block all signals while handling this guest syscall - * - * Block all signals, and arrange that the signal mask is returned to - * its correct value for the guest before we resume execution of guest cod= e. - * If this function returns non-zero, then the caller should immediately - * return -TARGET_ERESTARTSYS to the main loop, which will take the pending - * signal and restart execution of the syscall. - * If block_signals() returns zero, then the caller can continue with - * emulation of the system call knowing that no signals can be taken - * (and therefore that no race conditions will result). - * This should only be called once, because if it is called a second time - * it will always return non-zero. (Think of it like a mutex that can't - * be recursively locked.) - * Signals will be unblocked again by process_pending_signals(). - * - * Return value: non-zero if there was a pending signal, zero if not. - */ -int block_signals(void); /* Returns non zero if signal pending */ - #ifdef TARGET_I386 /* vm86.c */ void save_v86_state(CPUX86State *env); diff --git a/linux-user/sighandling.h b/linux-user/sighandling.h new file mode 100644 index 00000000000..8da369b0381 --- /dev/null +++ b/linux-user/sighandling.h @@ -0,0 +1,56 @@ +/* + * sighandling.h: prototypes for linux-user signal handling + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + */ +#ifndef LINUX_USER_SIGHANDLING_H +#define LINUX_USER_SIGHANDLING_H + +/* signal.c */ +void process_pending_signals(CPUArchState *cpu_env); +void signal_init(void); +int queue_signal(CPUArchState *env, int sig, int si_type, + target_siginfo_t *info); +void host_to_target_siginfo(target_siginfo_t *tinfo, const siginfo_t *info= ); +void target_to_host_siginfo(siginfo_t *info, const target_siginfo_t *tinfo= ); +int target_to_host_signal(int sig); +int host_to_target_signal(int sig); +long do_sigreturn(CPUArchState *env); +long do_rt_sigreturn(CPUArchState *env); +abi_long do_sigaltstack(abi_ulong uss_addr, abi_ulong uoss_addr, + CPUArchState *env); +int do_sigprocmask(int how, const sigset_t *set, sigset_t *oldset); +abi_long do_swapcontext(CPUArchState *env, abi_ulong uold_ctx, + abi_ulong unew_ctx, abi_long ctx_size); +/** + * block_signals: block all signals while handling this guest syscall + * + * Block all signals, and arrange that the signal mask is returned to + * its correct value for the guest before we resume execution of guest cod= e. + * If this function returns non-zero, then the caller should immediately + * return -TARGET_ERESTARTSYS to the main loop, which will take the pending + * signal and restart execution of the syscall. + * If block_signals() returns zero, then the caller can continue with + * emulation of the system call knowing that no signals can be taken + * (and therefore that no race conditions will result). + * This should only be called once, because if it is called a second time + * it will always return non-zero. (Think of it like a mutex that can't + * be recursively locked.) + * Signals will be unblocked again by process_pending_signals(). + * + * Return value: non-zero if there was a pending signal, zero if not. + */ +int block_signals(void); /* Returns non zero if signal pending */ + +#endif /* LINUX_USER_SIGHANDLING_H */ diff --git a/linux-user/aarch64/cpu_loop.c b/linux-user/aarch64/cpu_loop.c index ee72a1c20f0..459efdf2ec2 100644 --- a/linux-user/aarch64/cpu_loop.c +++ b/linux-user/aarch64/cpu_loop.c @@ -21,6 +21,7 @@ #include "qemu-common.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" #include "qemu/guest-random.h" #include "semihosting/common-semi.h" #include "target/arm/syndrome.h" diff --git a/linux-user/aarch64/signal.c b/linux-user/aarch64/signal.c index 662bcd1c4e5..75073dd3ec6 100644 --- a/linux-user/aarch64/signal.c +++ b/linux-user/aarch64/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 struct target_sigcontext { diff --git a/linux-user/alpha/cpu_loop.c b/linux-user/alpha/cpu_loop.c index 7ce2461a028..2939ef5c845 100644 --- a/linux-user/alpha/cpu_loop.c +++ b/linux-user/alpha/cpu_loop.c @@ -21,6 +21,7 @@ #include "qemu-common.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" =20 void cpu_loop(CPUAlphaState *env) { diff --git a/linux-user/alpha/signal.c b/linux-user/alpha/signal.c index 1129ffeea1d..7f5dd3eef2f 100644 --- a/linux-user/alpha/signal.c +++ b/linux-user/alpha/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 struct target_sigcontext { diff --git a/linux-user/arm/cpu_loop.c b/linux-user/arm/cpu_loop.c index 69632d15be1..7a66079fd9c 100644 --- a/linux-user/arm/cpu_loop.c +++ b/linux-user/arm/cpu_loop.c @@ -22,6 +22,7 @@ #include "qemu.h" #include "elf.h" #include "cpu_loop-common.h" +#include "sighandling.h" #include "semihosting/common-semi.h" =20 #define get_user_code_u32(x, gaddr, env) \ diff --git a/linux-user/arm/signal.c b/linux-user/arm/signal.c index 32b68ee302b..bd0f29b3016 100644 --- a/linux-user/arm/signal.c +++ b/linux-user/arm/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 struct target_sigcontext { diff --git a/linux-user/cris/cpu_loop.c b/linux-user/cris/cpu_loop.c index 334edddd1e2..00c652b9a56 100644 --- a/linux-user/cris/cpu_loop.c +++ b/linux-user/cris/cpu_loop.c @@ -21,6 +21,7 @@ #include "qemu-common.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" =20 void cpu_loop(CPUCRISState *env) { diff --git a/linux-user/cris/signal.c b/linux-user/cris/signal.c index 1e02194377b..093a9758423 100644 --- a/linux-user/cris/signal.c +++ b/linux-user/cris/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 struct target_sigcontext { diff --git a/linux-user/fd-trans.c b/linux-user/fd-trans.c index 86b6f484d30..8cdb97b81d1 100644 --- a/linux-user/fd-trans.c +++ b/linux-user/fd-trans.c @@ -28,6 +28,7 @@ #endif #include "qemu.h" #include "fd-trans.h" +#include "sighandling.h" =20 enum { QEMU_IFLA_BR_UNSPEC, diff --git a/linux-user/hexagon/cpu_loop.c b/linux-user/hexagon/cpu_loop.c index bc34f5d7c30..aeddb91526d 100644 --- a/linux-user/hexagon/cpu_loop.c +++ b/linux-user/hexagon/cpu_loop.c @@ -21,6 +21,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" #include "internal.h" =20 void cpu_loop(CPUHexagonState *env) diff --git a/linux-user/hexagon/signal.c b/linux-user/hexagon/signal.c index 85eab5e9438..58ff2caa7e3 100644 --- a/linux-user/hexagon/signal.c +++ b/linux-user/hexagon/signal.c @@ -20,6 +20,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 struct target_sigcontext { diff --git a/linux-user/hppa/cpu_loop.c b/linux-user/hppa/cpu_loop.c index 3aaaf3337cb..3ddaa4155c4 100644 --- a/linux-user/hppa/cpu_loop.c +++ b/linux-user/hppa/cpu_loop.c @@ -20,6 +20,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" =20 static abi_ulong hppa_lws(CPUHPPAState *env) { diff --git a/linux-user/hppa/signal.c b/linux-user/hppa/signal.c index 0e266f472d5..4e08a3d74bb 100644 --- a/linux-user/hppa/signal.c +++ b/linux-user/hppa/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 struct target_sigcontext { diff --git a/linux-user/i386/cpu_loop.c b/linux-user/i386/cpu_loop.c index f813e87294a..db6dbf40cdc 100644 --- a/linux-user/i386/cpu_loop.c +++ b/linux-user/i386/cpu_loop.c @@ -21,6 +21,7 @@ #include "qemu-common.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" =20 /***********************************************************/ /* CPUX86 core interface */ diff --git a/linux-user/i386/signal.c b/linux-user/i386/signal.c index 8701774e379..79a81f4e7c7 100644 --- a/linux-user/i386/signal.c +++ b/linux-user/i386/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 /* from the Linux kernel - /arch/x86/include/uapi/asm/sigcontext.h */ diff --git a/linux-user/m68k/cpu_loop.c b/linux-user/m68k/cpu_loop.c index c7a500b58c4..cbbcce729da 100644 --- a/linux-user/m68k/cpu_loop.c +++ b/linux-user/m68k/cpu_loop.c @@ -21,6 +21,7 @@ #include "qemu-common.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" =20 void cpu_loop(CPUM68KState *env) { diff --git a/linux-user/m68k/signal.c b/linux-user/m68k/signal.c index d06230655e9..c3a1c99d6d5 100644 --- a/linux-user/m68k/signal.c +++ b/linux-user/m68k/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 struct target_sigcontext { diff --git a/linux-user/main.c b/linux-user/main.c index 37ed50d98e2..c10e3ccf135 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -49,6 +49,7 @@ #include "cpu_loop-common.h" #include "crypto/init.h" #include "fd-trans.h" +#include "sighandling.h" =20 #ifndef AT_FLAGS_PRESERVE_ARGV0 #define AT_FLAGS_PRESERVE_ARGV0_BIT 0 diff --git a/linux-user/microblaze/cpu_loop.c b/linux-user/microblaze/cpu_l= oop.c index c3396a6e09b..3549ebe08bc 100644 --- a/linux-user/microblaze/cpu_loop.c +++ b/linux-user/microblaze/cpu_loop.c @@ -21,6 +21,7 @@ #include "qemu-common.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" =20 void cpu_loop(CPUMBState *env) { diff --git a/linux-user/microblaze/signal.c b/linux-user/microblaze/signal.c index 4c483bd8c60..ba04c3cc588 100644 --- a/linux-user/microblaze/signal.c +++ b/linux-user/microblaze/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 struct target_sigcontext { diff --git a/linux-user/mips/cpu_loop.c b/linux-user/mips/cpu_loop.c index 9d813ece4e7..929e29f60f1 100644 --- a/linux-user/mips/cpu_loop.c +++ b/linux-user/mips/cpu_loop.c @@ -21,6 +21,7 @@ #include "qemu-common.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" #include "elf.h" #include "internal.h" #include "fpu_helper.h" diff --git a/linux-user/mips/signal.c b/linux-user/mips/signal.c index e6be807a81a..fa242536315 100644 --- a/linux-user/mips/signal.c +++ b/linux-user/mips/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 # if defined(TARGET_ABI_MIPSO32) diff --git a/linux-user/nios2/cpu_loop.c b/linux-user/nios2/cpu_loop.c index 9869083fa19..d3c042b8d0a 100644 --- a/linux-user/nios2/cpu_loop.c +++ b/linux-user/nios2/cpu_loop.c @@ -20,6 +20,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" =20 void cpu_loop(CPUNios2State *env) { diff --git a/linux-user/nios2/signal.c b/linux-user/nios2/signal.c index cc3872f11da..fb8ae7b4f92 100644 --- a/linux-user/nios2/signal.c +++ b/linux-user/nios2/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 #define MCONTEXT_VERSION 2 diff --git a/linux-user/openrisc/cpu_loop.c b/linux-user/openrisc/cpu_loop.c index b33fa777187..7d24d3891d8 100644 --- a/linux-user/openrisc/cpu_loop.c +++ b/linux-user/openrisc/cpu_loop.c @@ -21,6 +21,7 @@ #include "qemu-common.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" =20 void cpu_loop(CPUOpenRISCState *env) { diff --git a/linux-user/openrisc/signal.c b/linux-user/openrisc/signal.c index 5c5640a2848..62f85d18e4d 100644 --- a/linux-user/openrisc/signal.c +++ b/linux-user/openrisc/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 typedef struct target_sigcontext { diff --git a/linux-user/ppc/cpu_loop.c b/linux-user/ppc/cpu_loop.c index fa91ea0eed9..61367d53b74 100644 --- a/linux-user/ppc/cpu_loop.c +++ b/linux-user/ppc/cpu_loop.c @@ -21,6 +21,7 @@ #include "qemu-common.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" =20 static inline uint64_t cpu_ppc_get_tb(CPUPPCState *env) { diff --git a/linux-user/ppc/signal.c b/linux-user/ppc/signal.c index edfad28a375..d9a41723a0f 100644 --- a/linux-user/ppc/signal.c +++ b/linux-user/ppc/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 /* Size of dummy stack frame allocated when calling signal handler. diff --git a/linux-user/riscv/cpu_loop.c b/linux-user/riscv/cpu_loop.c index 74a9628dc9b..d6a5d2d8975 100644 --- a/linux-user/riscv/cpu_loop.c +++ b/linux-user/riscv/cpu_loop.c @@ -22,6 +22,7 @@ #include "qemu/error-report.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" #include "elf.h" #include "semihosting/common-semi.h" =20 diff --git a/linux-user/riscv/signal.c b/linux-user/riscv/signal.c index 9405c7fd9af..29a93d28932 100644 --- a/linux-user/riscv/signal.c +++ b/linux-user/riscv/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 /* Signal handler invocation must be transparent for the code being diff --git a/linux-user/s390x/cpu_loop.c b/linux-user/s390x/cpu_loop.c index f2d1215fb1b..f3d345986d8 100644 --- a/linux-user/s390x/cpu_loop.c +++ b/linux-user/s390x/cpu_loop.c @@ -21,6 +21,7 @@ #include "qemu-common.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" =20 /* s390x masks the fault address it reports in si_addr for SIGSEGV and SIG= BUS */ #define S390X_FAIL_ADDR_MASK -4096LL diff --git a/linux-user/s390x/signal.c b/linux-user/s390x/signal.c index bf8a8fbfe9f..4f900fee422 100644 --- a/linux-user/s390x/signal.c +++ b/linux-user/s390x/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 #define __NUM_GPRS 16 diff --git a/linux-user/sh4/cpu_loop.c b/linux-user/sh4/cpu_loop.c index 222ed1c670c..059c7420eea 100644 --- a/linux-user/sh4/cpu_loop.c +++ b/linux-user/sh4/cpu_loop.c @@ -21,6 +21,7 @@ #include "qemu-common.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" =20 void cpu_loop(CPUSH4State *env) { diff --git a/linux-user/sh4/signal.c b/linux-user/sh4/signal.c index 0451e65806a..df78a2032fe 100644 --- a/linux-user/sh4/signal.c +++ b/linux-user/sh4/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 /* diff --git a/linux-user/signal.c b/linux-user/signal.c index ee1934947ac..bbfe250baa3 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -23,6 +23,7 @@ =20 #include "qemu.h" #include "strace.h" +#include "sighandling.h" #include "trace.h" #include "signal-common.h" =20 diff --git a/linux-user/sparc/cpu_loop.c b/linux-user/sparc/cpu_loop.c index 02532f198df..9b633029a92 100644 --- a/linux-user/sparc/cpu_loop.c +++ b/linux-user/sparc/cpu_loop.c @@ -21,6 +21,7 @@ #include "qemu-common.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" =20 #define SPARC64_STACK_BIAS 2047 =20 diff --git a/linux-user/sparc/signal.c b/linux-user/sparc/signal.c index 0cc3db5570e..c2b6ba88ad2 100644 --- a/linux-user/sparc/signal.c +++ b/linux-user/sparc/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 /* A Sparc register window */ diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 4932eebd5e5..e2dd799134e 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -128,6 +128,7 @@ =20 #include "qemu.h" #include "strace.h" +#include "sighandling.h" #include "qemu/guest-random.h" #include "qemu/selfmap.h" #include "user/syscall-trace.h" diff --git a/linux-user/xtensa/cpu_loop.c b/linux-user/xtensa/cpu_loop.c index 64831c91996..a0710ed044a 100644 --- a/linux-user/xtensa/cpu_loop.c +++ b/linux-user/xtensa/cpu_loop.c @@ -20,6 +20,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "cpu_loop-common.h" +#include "sighandling.h" =20 static void xtensa_rfw(CPUXtensaState *env) { diff --git a/linux-user/xtensa/signal.c b/linux-user/xtensa/signal.c index 72771e1294b..32d666f2523 100644 --- a/linux-user/xtensa/signal.c +++ b/linux-user/xtensa/signal.c @@ -19,6 +19,7 @@ #include "qemu/osdep.h" #include "qemu.h" #include "signal-common.h" +#include "sighandling.h" #include "linux-user/trace.h" =20 struct target_sigcontext { --=20 2.20.1