qemu/linux-user/riscv/target_signal.h

#ifndef RISCV_TARGET_SIGNAL_H
#define RISCV_TARGET_SIGNAL_H

#include "../generic/signal.h"

#define TARGET_ARCH_HAS_SIGTRAMP_PAGE 1

#endif /* RISCV_TARGET_SIGNAL_H */
linux-user/nios2 linux-user/riscv: Clean up header guards Reuse of the same guard symbol in multiple headers is okay as long as they cannot be included together. scripts/clean-header-guards.pl can't tell, so it warns. Since we can avoid guard symbol reuse easily, do so: use guard symbol ${target^^}_${fname^^} for linux-user/$target/$fname, just like we did in commit a9c94277f0..3500385697. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190315145123.28030-4-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> 2019-03-15 15:51:18 +01:00			`#ifndef RISCV_TARGET_SIGNAL_H`
			`#define RISCV_TARGET_SIGNAL_H`
RISC-V Linux User Emulation Implementation of linux user emulation for RISC-V. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Sagar Karandikar <sagark@eecs.berkeley.edu> Signed-off-by: Michael Clark <mjc@sifive.com> 2018-03-03 01:31:11 +13:00
linux-user: move generic signal definitions to generic/signal.h No code change. Signed-off-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20180529194207.31503-10-laurent@vivier.eu> 2018-05-29 21:42:01 +02:00			`#include "../generic/signal.h"`

linux-user/riscv: Implement setup_sigtramp Create and record the rt signal trampoline. This fixes a bug wrt libgcc fallback unwinding. It expects the stack pointer to point to the siginfo_t, whereas we had inexplicably placed our private signal trampoline at the start of the signal frame instead of the end. Now moot because we have removed it from the stack frame entirely. Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210929130553.121567-21-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu> 2021-09-29 09:05:47 -04:00			`#define TARGET_ARCH_HAS_SIGTRAMP_PAGE 1`

linux-user/nios2 linux-user/riscv: Clean up header guards Reuse of the same guard symbol in multiple headers is okay as long as they cannot be included together. scripts/clean-header-guards.pl can't tell, so it warns. Since we can avoid guard symbol reuse easily, do so: use guard symbol ${target^^}_${fname^^} for linux-user/$target/$fname, just like we did in commit a9c94277f0..3500385697. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190315145123.28030-4-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> 2019-03-15 15:51:18 +01:00			`#endif /* RISCV_TARGET_SIGNAL_H */`