diff options
| author | Richard Henderson <rth@twiddle.net> | 2013-07-31 11:36:42 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-09-25 07:46:32 -0700 |
| commit | b18d5d2b80ba0fd33edabae72fd7e7ad6f20316a (patch) | |
| tree | 8feb22484a3213d44efb71af1d19e9526a9254f2 /qemu-options.hx | |
| parent | 5e1702b0742b7cc88e85dfe76c3ba5d1432312aa (diff) | |
tcg-ppc64: Handle long offsets better
Previously we'd only handle 16-bit offsets from memory operand without falling
back to indexed, but it's easy to use ADDIS to handle full 32-bit offsets.
This also lets us unify code that existed inline in tcg_out_op for handling
addition of large constants.
The new R2 temporary was marked reserved for the AIX calling convention, but
the register really is call-clobbered and since tcg generated code has no use
for a TOC, it's available for use.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'qemu-options.hx')
0 files changed, 0 insertions, 0 deletions