On Thu, May 06, 2010 at 08:50:40AM -0700, Richard Henderson wrote: > By doing this we can make any number of decisions about code generation > during the prologue. For instance, we can decide whether or not to > reserve a register to hold the value of GUEST_BASE. > > This fixes a latent bug in the two ppc ports in that GUEST_BASE was > being loaded as an immediate before the final value of GUEST_BASE is > computed. > > This also fixes some register reservation problems I noticed in the > ia64 port, while trying to decide which register to use for holding > GUEST_BASE across the TB. > > > r~ > > > > Richard Henderson (5): > tcg: Initialize the prologue after GUEST_BASE is fixed. > tcg-hppa: Load GUEST_BASE as an immediate. > tcg-ia64: Fix some register usage issues. > tcg-ia64: Load GUEST_BASE into a register. > tcg-ppc: Conditionally reserve TCG_GUEST_BASE_REG. > > bsd-user/main.c | 9 ++- > exec.c | 5 + > linux-user/main.c | 9 ++- > tcg/hppa/tcg-target.c | 12 +-- > tcg/ia64/tcg-target.c | 199 > +++++++++++++++++++++++++++++++----------------- > tcg/ppc/tcg-target.c | 8 +- > tcg/ppc64/tcg-target.c | 9 +- > tcg/tcg.c | 3 + > tcg/tcg.h | 1 + > 9 files changed, 167 insertions(+), 88 deletions(-) >
Thanks, applied patches 1-4. -- Aurelien Jarno GPG: 1024D/F1BCDB73 aurel...@aurel32.net http://www.aurel32.net
