Commit Graph

5 Commits

Author SHA1 Message Date
Peter Maydell 7230818a2b disas/sparc: Remove unused data sparc_opcode_archs[]
Remove sparc_opcode_archs and the macros which use it, because we don't
use them in QEMU and they provoke clang warnings:

disas/sparc.c:307:39: warning: unused variable 'sparc_opcode_archs' [-Wunused-const-variable]
static const struct sparc_opcode_arch sparc_opcode_archs[] =
                                      ^

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
2015-01-21 16:18:01 +00:00
Richard Henderson de8301e542 tcg-sparc: Use UMULXHI instruction
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-09-29 14:55:27 -04:00
Richard Henderson c470b663f7 tcg-sparc: Rename ADDX/SUBX insns
The pre-v9 ADDX/SUBX insns were renamed ADDC/SUBC for v9.
Standardizing on the v9 name makes things less confusing.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-09-29 14:55:27 -04:00
Richard Henderson 90379ca84e tcg-sparc: Use ADDXC in addsub2_i64
On T4 and newer Sparc chips we have an add-with-carry insn
that takes its input from %xcc instead of %icc.

Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-09-29 14:55:27 -04:00
Paolo Bonzini 76cad71136 build: kill libdis, move disassemblers to disas/
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-12-19 08:29:06 +01:00