Changes for v8:
* Remove adjustments to the image mapping for host page size.
Instead, rely on target_mmap to do its job in that respect.
This was the root cause of the 64k host page size issues.
Please review.
r~
Akihiko Odaki (6):
linux-user: Unset MAP_FIXED_NOREPLACE for host
linux-user: Fix MAP_FIXED_NOREPLACE on old kernels
linux-user: Do not call get_errno() in do_brk()
linux-user: Use MAP_FIXED_NOREPLACE for do_brk()
linux-user: Do nothing if too small brk is specified
linux-user: Do not align brk with host page size
Helge Deller (1):
linux-user: Adjust initial brk when interpreter is close to executable
Richard Henderson (10):
linux-user: Remove last_brk
linux-user: Adjust task_unmapped_base for reserved_va
linux-user: Define TASK_UNMAPPED_BASE in $guest/target_mman.h
linux-user: Define ELF_ET_DYN_BASE in $guest/target_mman.h
linux-user: Use MAP_FIXED_NOREPLACE for initial image mmap
linux-user: Use elf_et_dyn_base for ET_DYN with interpreter
linux-user: Properly set image_info.brk in flatload
linux-user: Do not adjust image mapping for host page size
linux-user: Do not adjust zero_bss for host page size
linux-user: Use zero_bss for PT_LOAD with no file contents too
linux-user/aarch64/target_mman.h | 13 ++
linux-user/alpha/target_mman.h | 11 ++
linux-user/arm/target_mman.h | 11 ++
linux-user/cris/target_mman.h | 12 ++
linux-user/hexagon/target_mman.h | 13 ++
linux-user/hppa/target_mman.h | 6 +
linux-user/i386/target_mman.h | 16 +++
linux-user/loongarch64/target_mman.h | 11 ++
linux-user/m68k/target_mman.h | 5 +
linux-user/microblaze/target_mman.h | 11 ++
linux-user/mips/target_mman.h | 10 ++
linux-user/nios2/target_mman.h | 10 ++
linux-user/openrisc/target_mman.h | 10 ++
linux-user/ppc/target_mman.h | 20 +++
linux-user/qemu.h | 2 -
linux-user/riscv/target_mman.h | 10 ++
linux-user/s390x/target_mman.h | 20 +++
linux-user/sh4/target_mman.h | 7 ++
linux-user/sparc/target_mman.h | 25 ++++
linux-user/user-mmap.h | 6 +-
linux-user/x86_64/target_mman.h | 15 +++
linux-user/xtensa/target_mman.h | 10 ++
linux-user/elfload.c | 181 ++++++++++++---------------
linux-user/flatload.c | 2 +-
linux-user/main.c | 35 +++++-
linux-user/mmap.c | 68 ++++++----
linux-user/syscall.c | 69 +++-------
27 files changed, 417 insertions(+), 192 deletions(-)
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2.34.1