Commit Graph

3 Commits (40897c9c160393df922dfdb59cfa210048d3071d)

Author SHA1 Message Date
Richard Henderson 2a534aff30 tcg: Use TCGReg for standard tcg-target entry points.
Including tcg_out_ld, tcg_out_st, tcg_out_mov, tcg_out_movi.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2011-11-14 17:47:27 +01:00
Richard Henderson 771142c2a7 tcg: Standardize on TCGReg as the enum for hard registers
Most targets did not name the enum; tci used TCGRegister.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2011-11-14 17:47:26 +01:00
Stefan Weil 7316329aa5 tcg: Add bytecode generator for tcg interpreter
Unlike other tcg target code generators, this one does not generate
machine code for some cpu. It generates machine independent bytecode
which is interpreted later.

This allows running QEMU on any host.

Interpreted bytecode is slower than direct execution of generated
machine code.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
2011-10-31 21:52:16 +01:00