diff options
| author | Richard Henderson <rth@twiddle.net> | 2010-06-02 17:26:55 -0700 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-06-09 11:18:25 +0200 |
| commit | 3b6dac34161bc0a342336072643c2f6d17e0ec45 (patch) | |
| tree | 1c74436bda2c635a7ad95d57b36736d5ba1db724 /tcg/sparc | |
| parent | 26ebe46848ecb2462cc53d4de20ac6590709643b (diff) | |
| download | qemu-3b6dac34161bc0a342336072643c2f6d17e0ec45.tar.gz | |
tcg: Add TYPE parameter to tcg_out_mov.
Mirror tcg_out_movi in having a TYPE parameter. This allows x86_64
to perform the move at the proper width, which may elide a REX prefix.
Introduce a TCG_TYPE_REG enumerator to represent the "native width"
of the host register, and to distinguish the usage from "pointer data"
as represented by the existing TCG_TYPE_PTR.
Update all targets to match.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'tcg/sparc')
| -rw-r--r-- | tcg/sparc/tcg-target.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tcg/sparc/tcg-target.c b/tcg/sparc/tcg-target.c index e460d44257..9f970cd2b1 100644 --- a/tcg/sparc/tcg-target.c +++ b/tcg/sparc/tcg-target.c @@ -304,7 +304,7 @@ static void tcg_out_arithc(TCGContext *s, int rd, int rs1, | (val2const ? INSN_IMM13(val2) : INSN_RS2(val2))); } -static inline void tcg_out_mov(TCGContext *s, int ret, int arg) +static inline void tcg_out_mov(TCGContext *s, TCGType type, int ret, int arg) { tcg_out_arith(s, ret, arg, TCG_REG_G0, ARITH_OR); } @@ -795,7 +795,7 @@ static void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args, tcg_out32(s, 0); /* mov (delay slot) */ - tcg_out_mov(s, arg0, addr_reg); + tcg_out_mov(s, TCG_TYPE_PTR, arg0, addr_reg); /* mov */ tcg_out_movi(s, TCG_TYPE_I32, arg1, mem_index); @@ -845,7 +845,7 @@ static void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args, case 3: default: /* mov */ - tcg_out_mov(s, data_reg, arg0); + tcg_out_mov(s, TCG_TYPE_REG, data_reg, arg0); break; } @@ -1007,10 +1007,10 @@ static void tcg_out_qemu_st(TCGContext *s, const TCGArg *args, tcg_out32(s, 0); /* mov (delay slot) */ - tcg_out_mov(s, arg0, addr_reg); + tcg_out_mov(s, TCG_TYPE_PTR, arg0, addr_reg); /* mov */ - tcg_out_mov(s, arg1, data_reg); + tcg_out_mov(s, TCG_TYPE_REG, arg1, data_reg); /* mov */ tcg_out_movi(s, TCG_TYPE_I32, arg2, mem_index); |