Re: [Qemu-devel] [PATCH v3 06/14] tcg: Allow non-constant control macros

2013-07-04 Thread Richard Henderson
On 07/04/2013 03:53 AM, Peter Maydell wrote: > On 3 July 2013 22:29, Richard Henderson wrote: >> This allows TCG_TARGET_HAS_* to be a variable rather than a constant, >> which allows easier support for differing ISA levels for the host. > > The effect of this is that TCG_OPF_NOT_PRESENT means "if

Re: [Qemu-devel] [PATCH v3 06/14] tcg: Allow non-constant control macros

2013-07-04 Thread Peter Maydell
On 3 July 2013 22:29, Richard Henderson wrote: > This allows TCG_TARGET_HAS_* to be a variable rather than a constant, > which allows easier support for differing ISA levels for the host. The effect of this is that TCG_OPF_NOT_PRESENT means "if set, op is definitely not present; if not set, op mi

[Qemu-devel] [PATCH v3 06/14] tcg: Allow non-constant control macros

2013-07-03 Thread Richard Henderson
This allows TCG_TARGET_HAS_* to be a variable rather than a constant, which allows easier support for differing ISA levels for the host. Signed-off-by: Richard Henderson --- tcg/tcg-opc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tcg/tcg-opc.h b/tcg/tcg-opc.h index 1296