diff options
| author | Richard Henderson <rth@twiddle.net> | 2013-07-25 09:42:17 -1000 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-08-26 13:31:53 -0700 |
| commit | ac26eb69a311396668809eadbf7ff4e623447d4c (patch) | |
| tree | 30d118b55877ff13286c59a8ef93aedfaec1051b | |
| parent | 2bb8656dadcaa521a9699ab2a2632b68da36c998 (diff) | |
tcg-i386: Add and use tcg_out64
No point in splitting the write into 32-bit pieces.
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
| -rw-r--r-- | tcg/i386/tcg-target.c | 3 | ||||
| -rw-r--r-- | tcg/tcg.c | 7 |
2 files changed, 8 insertions, 2 deletions
diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c index 87eeab3d30..841bd750e4 100644 --- a/tcg/i386/tcg-target.c +++ b/tcg/i386/tcg-target.c @@ -552,8 +552,7 @@ static void tcg_out_movi(TCGContext *s, TCGType type, tcg_out32(s, arg); } else { tcg_out_opc(s, OPC_MOVL_Iv + P_REXW + LOWREGMASK(ret), 0, ret, 0); - tcg_out32(s, arg); - tcg_out32(s, arg >> 31 >> 1); + tcg_out64(s, arg); } } @@ -133,6 +133,13 @@ static inline void tcg_out32(TCGContext *s, uint32_t v) s->code_ptr = p + 4; } +static inline void tcg_out64(TCGContext *s, uint64_t v) +{ + uint8_t *p = s->code_ptr; + *(uint64_t *)p = v; + s->code_ptr = p + 8; +} + /* label relocation processing */ static void tcg_out_reloc(TCGContext *s, uint8_t *code_ptr, int type, |