From bf28a69eeb53e9e45166fbdda032454e7b1e3f29 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Thu, 6 Oct 2016 15:10:10 +0200 Subject: qemu-tech: move text from qemu-tech to tcg/README Reviewed-by: Emilio G. Cota Signed-off-by: Paolo Bonzini --- tcg/README | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'tcg') diff --git a/tcg/README b/tcg/README index 1d48aa963f..ae31388c59 100644 --- a/tcg/README +++ b/tcg/README @@ -8,6 +8,11 @@ in the QOP code generator written by Paul Brook. 2) Definitions +TCG receives RISC-like "TCG ops" and performs some optimizations on them, +including liveness analysis and trivial constant expression +evaluation. TCG ops are then implemented in the host CPU back end, +also known as the TCG "target". + The TCG "target" is the architecture for which we generate the code. It is of course not the same as the "target" of QEMU which is the emulated architecture. As TCG started as a generic C backend used -- cgit v1.2.3