sparc64: fix user emulator build
Accesses with _nucleus prefix are not available when building useremulators: CC sparc64-linux-user/op_helper.occ1: warnings being treated as errors/src/qemu/target-sparc/op_helper.c: In function 'helper_ldda_asi':...
Pad iommu with an empty slot (necessary for SunOS 4.1.4)
On the real hardware (SS-5, LX) the MMU is not padded, but aliased.Software shouldn't use aliased addresses, neither should it crashwhen it uses (on the real hardware it wouldn't). Using empty_slot...
sparc64: fix 128-bit atomic load from nucleus context v1
- change 128-bit atomic loads to reference nucleus contextv0->v1: dropped disassembler changeSigned-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Pre-allocate guest address space
Allow pre-allocation of the guest virtual address space in usermode emulation.
Signed-off-by: Paul Brook <paul@codesourcery.com>
alpha-linux-user: Fill in SI_CODE for SIGSEGV.
Signed-off-by: Richard Henderson <rth@twiddle.net>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Use calloc in qemu_mallocz.
Avoids the memset if the allocator has gotten new zeroedstorage from the operating system.
linux-user: Use qemu-malloc.c.
Since we're no longer setting PAGE_RESERVED, there's no need toimplement qemu_malloc via mmap.
linux-user: Fix compilation with DEBUG defined
Signed-off-by: Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Fix hw/gt64xxx.c compilation with DEBUG defined
Use TARGET_FMT_plx as format placeholder for target_phys_addr_t
Fix typo in balloon help
Fix launchpad #563883
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