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| author | Richard Henderson <rth@twiddle.net> | 2012-03-25 19:52:11 +0200 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2012-09-21 22:02:18 +0200 |
| commit | 0c554161b6fadf75e42d4228e952ff100176ff8a (patch) | |
| tree | b0dc42c9be3dc1ac4758ed04bbaa86bb9bb46f46 /tcg/sparc/tcg-target.c | |
| parent | c6f7e4fb9a0f82bb826f4bd7dff6f2c90d6a83be (diff) | |
| download | qemu-0c554161b6fadf75e42d4228e952ff100176ff8a.tar.gz | |
tcg-sparc: Change AREG0 in generated code to %i0.
We can now move the TCG variable from %g[56] to a call-preserved
windowed register.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/sparc/tcg-target.c')
| -rw-r--r-- | tcg/sparc/tcg-target.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tcg/sparc/tcg-target.c b/tcg/sparc/tcg-target.c index 5acfeba9a2..9ab5746868 100644 --- a/tcg/sparc/tcg-target.c +++ b/tcg/sparc/tcg-target.c @@ -696,7 +696,8 @@ static void tcg_target_qemu_prologue(TCGContext *s) tcg_out32(s, JMPL | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_I1) | INSN_RS2(TCG_REG_G0)); - tcg_out_mov(s, TCG_TYPE_PTR, TCG_AREG0, TCG_REG_I0); + /* delay slot */ + tcg_out_nop(s); } #if defined(CONFIG_SOFTMMU) |