From: Peter Maydell Date: Thu, 12 Jan 2017 13:21:32 +0000 (+0000) Subject: Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20170110' into staging X-Git-Tag: qemu-xen-4.10.0-rc1~576 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=0f2d17c1a59c9f11e7a874fb56fee3714b101705;p=qemu-xen.git Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20170110' into staging TCG opcodes for extract, clz, ctz, ctpop # gpg: Signature made Wed 11 Jan 2017 02:12:41 GMT # gpg: using RSA key 0xAD1270CC4DD0279B # gpg: Good signature from "Richard Henderson " # gpg: aka "Richard Henderson " # gpg: aka "Richard Henderson " # Primary key fingerprint: 9CB1 8DDA F8E8 49AD 2AFC 16A4 AD12 70CC 4DD0 279B * remotes/rth/tags/pull-tcg-20170110: (65 commits) tcg/i386: Handle ctpop opcode tcg/ppc: Handle ctpop opcode tcg: Use ctpop to generate ctz if needed tests: New test-bitcnt qemu/host-utils.h: Reduce the operation count in the fallback ctpop target-i386: Use ctpop helper target-tilegx: Use ctpop helper target-sparc: Use ctpop helper target-s390x: Avoid a loop for popcnt target-ppc: Use ctpop helper target-alpha: Use ctpop helper tcg: Add opcode for ctpop target-xtensa: Use clrsb helper target-tricore: Use clrsb helper target-arm: Use clrsb helper tcg: Add helpers for clrsb tcg/i386: Rely on undefined/undocumented behaviour of BSF/BSR tcg/i386: Handle ctz and clz opcodes tcg/i386: Allow bmi2 shiftx to have non-matching operands tcg/i386: Hoist common arguments in tcg_out_op ... Signed-off-by: Peter Maydell --- 0f2d17c1a59c9f11e7a874fb56fee3714b101705