A refreshed version of an old patchset that got mislaid. I've re-tested it on arm and xtensa system images, and several linux-user images.
r~ Richard Henderson (13): linux-user: Use memcpy in get_user/put_user. tcg-sparc: Hack in qemu_ld/st64 for 32-bit. tcg-sparc: Fix ADDX opcode. tcg-sparc: Assume v9 cpu always, i.e. force v8plus in 32-bit mode. tcg-sparc: Fix qemu_ld/st to handle 32-bit host. tcg-sparc: Support GUEST_BASE. tcg-sparc: Change AREG0 in generated code to %i0. tcg-sparc: Clean up cruft stemming from attempts to use global registers. tcg-sparc: Mask shift immediates to avoid illegal insns. tcg-sparc: Use defines for temporaries. tcg-sparc: Add %g/%o registers to alloc_order tcg-sparc: Fix and enable direct TB chaining. tcg: Fix !USE_DIRECT_JUMP configure | 52 +-- disas.c | 2 - exec-all.h | 9 +- exec.c | 12 +- linux-user/qemu.h | 47 +-- qemu-timer.h | 8 +- tcg/sparc/tcg-target.c | 949 +++++++++++++++++++++++-------------------------- tcg/sparc/tcg-target.h | 33 +- tcg/tcg.c | 3 +- tcg/tcg.h | 2 +- 10 files changed, 502 insertions(+), 615 deletions(-) -- 1.7.11.4