diff options
| author | Richard Henderson <rth@twiddle.net> | 2013-02-01 15:06:30 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-04-15 19:44:41 +0200 |
| commit | 6e5e06024ff722057db928ce5da0b0de64768bc8 (patch) | |
| tree | 3c1b7dfba089dce5ce0b2bf2395f1ce7f110aa94 /tcg | |
| parent | 9e555b735c8c0077bcf88ae92d6a0a26c38b437e (diff) | |
| download | qemu-6e5e06024ff722057db928ce5da0b0de64768bc8.tar.gz | |
tcg-ppc64: Introduce and use tcg_out_ext32u
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/ppc64/tcg-target.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c index 3587d0e916..84e30ad124 100644 --- a/tcg/ppc64/tcg-target.c +++ b/tcg/ppc64/tcg-target.c @@ -451,6 +451,11 @@ static inline void tcg_out_rlw(TCGContext *s, int op, TCGReg ra, TCGReg rs, tcg_out32(s, op | RA(ra) | RS(rs) | SH(sh) | MB(mb) | ME(me)); } +static inline void tcg_out_ext32u(TCGContext *s, TCGReg dst, TCGReg src) +{ + tcg_out_rld(s, RLDICL, dst, src, 0, 32); +} + static void tcg_out_movi32(TCGContext *s, TCGReg ret, int32_t arg) { if (arg == (int16_t) arg) @@ -484,7 +489,7 @@ static void tcg_out_movi (TCGContext *s, TCGType type, else { tcg_out_movi32 (s, ret, arg32); if (arg32 < 0) - tcg_out_rld (s, RLDICL, ret, ret, 0, 32); + tcg_out_ext32u(s, ret, ret); } } } @@ -578,7 +583,7 @@ static void tcg_out_tlb_read(TCGContext *s, TCGReg r0, TCGReg r1, TCGReg r2, TCGReg addr_reg, int s_bits, int offset) { #if TARGET_LONG_BITS == 32 - tcg_out_rld (s, RLDICL, addr_reg, addr_reg, 0, 32); + tcg_out_ext32u(s, addr_reg, addr_reg); tcg_out_rlw(s, RLWINM, r0, addr_reg, 32 - (TARGET_PAGE_BITS - CPU_TLB_ENTRY_BITS), @@ -691,7 +696,7 @@ static void tcg_out_qemu_ld (TCGContext *s, const TCGArg *args, int opc) #else /* !CONFIG_SOFTMMU */ #if TARGET_LONG_BITS == 32 - tcg_out_rld (s, RLDICL, addr_reg, addr_reg, 0, 32); + tcg_out_ext32u(s, addr_reg, addr_reg); #endif r0 = addr_reg; r1 = 3; @@ -824,7 +829,7 @@ static void tcg_out_qemu_st (TCGContext *s, const TCGArg *args, int opc) #else /* !CONFIG_SOFTMMU */ #if TARGET_LONG_BITS == 32 - tcg_out_rld (s, RLDICL, addr_reg, addr_reg, 0, 32); + tcg_out_ext32u(s, addr_reg, addr_reg); #endif r1 = 3; r0 = addr_reg; @@ -1531,7 +1536,7 @@ static void tcg_out_op (TCGContext *s, TCGOpcode opc, const TCGArg *args, break; case INDEX_op_ext32u_i64: - tcg_out_rld (s, RLDICL, args[0], args[1], 0, 32); + tcg_out_ext32u(s, args[0], args[1]); break; case INDEX_op_setcond_i32: |