Resubmission of patches submitted by Alexander Graf in March. Addressing feedback sent.
Changes in v2: All: Use aarch64 instead of arm64 (in all case combinations). Patch 2/12 ARM: Prepare translation for AArch64 code - Remove uses of is_a64 that are not needed because arch choice happens at a higher level. - aarch64 register arrays now only have 31 entries with sp and xzr treated as special cases. Patch 3/12 ARM: Add AArch64 translation stub - Remove uses of is_a64 that are not needed because arch choice happens at a higher level. - aarch64 register arrays now only have 31 entries with sp and xzr treated as special cases. Patch 7/12 linux-user: AArch64 requires at least 3.8.0 - Moved to 12/12 to appear after aarch64 is added to configure Alexander Graf (11): ARM: Export cpu_env ARM: Prepare translation for AArch64 code ARM: Add AArch64 translation stub AArch64: Add gdb stub linux-user: Don't treat aarch64 cpu names specially linux-user: AArch64 requires at least 3.8.0 linux-user: Add syscall handling for AArch64 linux-user: Fix up AArch64 syscall handlers linux-user: Add AArch64 support ARM: Add aarch64 target to configure linux-user: AArch64 requires at least 3.8.0 Andreas Schwab (1): linux-user: Add signal handling for AArch64 configure | 9 + default-configs/aarch64-linux-user.mak | 3 + gdb-xml/aarch64-core.xml | 46 +++++ gdb-xml/aarch64-fpu.xml | 86 +++++++++ gdbstub.c | 53 ++++++ include/elf.h | 2 + linux-user/Makefile.objs | 1 + linux-user/arm/syscall.h | 46 ++++- linux-user/arm/syscall_nr.h | 326 ++++++++++++++++++++++++++++++++ linux-user/arm/target_signal.h | 4 + linux-user/cpu-uname.c | 3 +- linux-user/elfload.c | 15 +- linux-user/main.c | 24 +++ linux-user/signal.c | 263 ++++++++++++++++++++++++++ linux-user/syscall.c | 10 +- linux-user/syscall_defs.h | 28 ++- target-arm/Makefile.objs | 1 + target-arm/cpu.h | 158 +++++++++++----- target-arm/translate-a64.c | 139 ++++++++++++++ target-arm/translate.c | 25 ++- target-arm/translate.h | 8 + 21 files changed, 1186 insertions(+), 64 deletions(-) create mode 100644 default-configs/aarch64-linux-user.mak create mode 100644 gdb-xml/aarch64-core.xml create mode 100644 gdb-xml/aarch64-fpu.xml create mode 100644 target-arm/translate-a64.c -- 1.7.9.5
