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qemu/configs/targets/aarch64_be-linux-user.mak

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default-configs: use TARGET_ARCH key Replace the individual TARGET_*=y lines with TARGET_ARCH, similar to how TARGET_BASE_ARCH is handled already. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-21 05:11:01 -04:00
TARGET_ARCH=aarch64
configure: remove target configuration The config-target.mak files are small constant, we can therefore just write them down explicitly. This removes a pretty large part of the configure script, including the whole logic to detect which accelerators are supported by each target. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-21 04:37:49 -04:00
TARGET_BASE_ARCH=arm
Replace TARGET_WORDS_BIGENDIAN Convert the TARGET_WORDS_BIGENDIAN macro, similarly to what was done with HOST_BIG_ENDIAN. The new TARGET_BIG_ENDIAN macro is either 0 or 1, and thus should always be defined to prevent misuse. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Suggested-by: Halil Pasic <pasic@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220323155743.1585078-8-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-03-23 19:57:18 +04:00
TARGET_BIG_ENDIAN=y
target/arm: Implement gdbstub pauth extension The extension is primarily defined by the Linux kernel NT_ARM_PAC_MASK ptrace register set. The original gdb feature consists of two masks, data and code, which are used to mask out the authentication code within a pointer. Following discussion with Luis Machado, add two more masks in order to support pointers within the high half of the address space (i.e. TTBR1 vs TTBR0). Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1105 Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20230227213329.793795-12-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-02-27 11:33:26 -10:00
TARGET_XML_FILES= gdb-xml/aarch64-core.xml gdb-xml/aarch64-fpu.xml gdb-xml/aarch64-pauth.xml
configure: remove target configuration The config-target.mak files are small constant, we can therefore just write them down explicitly. This removes a pretty large part of the configure script, including the whole logic to detect which accelerators are supported by each target. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-09-21 04:37:49 -04:00
TARGET_HAS_BFLT=y
semihosting: Split out guestfd.c In arm-compat-semi.c, we have more advanced treatment of guest file descriptors than we do in other implementations. Split out GuestFD and related functions to a new file so that they can be shared. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-04-27 21:38:02 -07:00
CONFIG_SEMIHOSTING=y
semihosting: Move ARM semihosting code to shared directories This commit renames two files which provide ARM semihosting support so that they can be shared by other architectures: 1. target/arm/arm-semi.c -> hw/semihosting/common-semi.c 2. linux-user/arm/semihost.c -> linux-user/semihost.c The build system was modified use a new config variable, CONFIG_ARM_COMPATIBLE_SEMIHOSTING, which has been added to the ARM softmmu and linux-user default configs. The contents of the source files has not been changed in this patch. Signed-off-by: Keith Packard <keithp@keithp.com> [AJB: rename arm-compat-semi, select SEMIHOSTING] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20210107170717.2098982-2-keithp@keithp.com> Message-Id: <20210108224256.2321-13-alex.bennee@linaro.org>
2021-01-08 22:42:48 +00:00
CONFIG_ARM_COMPATIBLE_SEMIHOSTING=y
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