Message ID | 1308607849-20754-1-git-send-email-rth@twiddle.net |
---|---|
State | New |
Headers | show |
Thanks, applied. On Tue, Jun 21, 2011 at 1:10 AM, Richard Henderson <rth@twiddle.net> wrote: > Signed-off-by: Richard Henderson <rth@twiddle.net> > --- > tcg/hppa/tcg-target.c | 24 ++++++++++++++++++++---- > tcg/hppa/tcg-target.h | 1 + > 2 files changed, 21 insertions(+), 4 deletions(-) > > diff --git a/tcg/hppa/tcg-target.c b/tcg/hppa/tcg-target.c > index 95f3316..16423aa 100644 > --- a/tcg/hppa/tcg-target.c > +++ b/tcg/hppa/tcg-target.c > @@ -467,6 +467,14 @@ static inline void tcg_out_dep(TCGContext *s, int ret, int arg, > | INSN_SHDEP_CP(31 - ofs) | INSN_DEP_LEN(len)); > } > > +static inline void tcg_out_depi(TCGContext *s, int ret, int arg, > + unsigned ofs, unsigned len) > +{ > + assert(ofs < 32 && len <= 32 - ofs); > + tcg_out32(s, INSN_DEPI | INSN_R2(ret) | INSN_IM5(arg) > + | INSN_SHDEP_CP(31 - ofs) | INSN_DEP_LEN(len)); > +} > + > static inline void tcg_out_shd(TCGContext *s, int ret, int hi, int lo, > unsigned count) > { > @@ -499,8 +507,7 @@ static void tcg_out_ori(TCGContext *s, int ret, int arg, tcg_target_ulong m) > assert(bs1 == 32 || (1ul << bs1) > m); > > tcg_out_mov(s, TCG_TYPE_I32, ret, arg); > - tcg_out32(s, INSN_DEPI | INSN_R2(ret) | INSN_IM5(-1) > - | INSN_SHDEP_CP(31 - bs0) | INSN_DEP_LEN(bs1 - bs0)); > + tcg_out_depi(s, ret, -1, bs0, bs1 - bs0); > } > > static void tcg_out_andi(TCGContext *s, int ret, int arg, tcg_target_ulong m) > @@ -529,8 +536,7 @@ static void tcg_out_andi(TCGContext *s, int ret, int arg, tcg_target_ulong m) > tcg_out_extr(s, ret, arg, 0, ls0, 0); > } else { > tcg_out_mov(s, TCG_TYPE_I32, ret, arg); > - tcg_out32(s, INSN_DEPI | INSN_R2(ret) | INSN_IM5(0) > - | INSN_SHDEP_CP(31 - ls0) | INSN_DEP_LEN(ls1 - ls0)); > + tcg_out_depi(s, ret, 0, ls0, ls1 - ls0); > } > } > > @@ -1459,6 +1465,14 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc, const TCGArg *args, > args[4], args[5], const_args[2], const_args[4]); > break; > > + case INDEX_op_deposit_i32: > + if (const_args[2]) { > + tcg_out_depi(s, args[0], args[2], args[3], args[4]); > + } else { > + tcg_out_dep(s, args[0], args[2], args[3], args[4]); > + } > + break; > + > case INDEX_op_qemu_ld8u: > tcg_out_qemu_ld(s, args, 0); > break; > @@ -1552,6 +1566,8 @@ static const TCGTargetOpDef hppa_op_defs[] = { > { INDEX_op_add2_i32, { "r", "r", "rZ", "rZ", "rI", "rZ" } }, > { INDEX_op_sub2_i32, { "r", "r", "rI", "rZ", "rK", "rZ" } }, > > + { INDEX_op_deposit_i32, { "r", "0", "rJ" } }, > + > #if TARGET_LONG_BITS == 32 > { INDEX_op_qemu_ld8u, { "r", "L" } }, > { INDEX_op_qemu_ld8s, { "r", "L" } }, > diff --git a/tcg/hppa/tcg-target.h b/tcg/hppa/tcg-target.h > index a5cc440..f7919ce 100644 > --- a/tcg/hppa/tcg-target.h > +++ b/tcg/hppa/tcg-target.h > @@ -94,6 +94,7 @@ enum { > #define TCG_TARGET_HAS_not_i32 > #define TCG_TARGET_HAS_andc_i32 > // #define TCG_TARGET_HAS_orc_i32 > +#define TCG_TARGET_HAS_deposit_i32 > > /* optional instructions automatically implemented */ > #undef TCG_TARGET_HAS_neg_i32 /* sub rd, 0, rs */ > -- > 1.5.6.5
diff --git a/tcg/hppa/tcg-target.c b/tcg/hppa/tcg-target.c index 95f3316..16423aa 100644 --- a/tcg/hppa/tcg-target.c +++ b/tcg/hppa/tcg-target.c @@ -467,6 +467,14 @@ static inline void tcg_out_dep(TCGContext *s, int ret, int arg, | INSN_SHDEP_CP(31 - ofs) | INSN_DEP_LEN(len)); } +static inline void tcg_out_depi(TCGContext *s, int ret, int arg, + unsigned ofs, unsigned len) +{ + assert(ofs < 32 && len <= 32 - ofs); + tcg_out32(s, INSN_DEPI | INSN_R2(ret) | INSN_IM5(arg) + | INSN_SHDEP_CP(31 - ofs) | INSN_DEP_LEN(len)); +} + static inline void tcg_out_shd(TCGContext *s, int ret, int hi, int lo, unsigned count) { @@ -499,8 +507,7 @@ static void tcg_out_ori(TCGContext *s, int ret, int arg, tcg_target_ulong m) assert(bs1 == 32 || (1ul << bs1) > m); tcg_out_mov(s, TCG_TYPE_I32, ret, arg); - tcg_out32(s, INSN_DEPI | INSN_R2(ret) | INSN_IM5(-1) - | INSN_SHDEP_CP(31 - bs0) | INSN_DEP_LEN(bs1 - bs0)); + tcg_out_depi(s, ret, -1, bs0, bs1 - bs0); } static void tcg_out_andi(TCGContext *s, int ret, int arg, tcg_target_ulong m) @@ -529,8 +536,7 @@ static void tcg_out_andi(TCGContext *s, int ret, int arg, tcg_target_ulong m) tcg_out_extr(s, ret, arg, 0, ls0, 0); } else { tcg_out_mov(s, TCG_TYPE_I32, ret, arg); - tcg_out32(s, INSN_DEPI | INSN_R2(ret) | INSN_IM5(0) - | INSN_SHDEP_CP(31 - ls0) | INSN_DEP_LEN(ls1 - ls0)); + tcg_out_depi(s, ret, 0, ls0, ls1 - ls0); } } @@ -1459,6 +1465,14 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc, const TCGArg *args, args[4], args[5], const_args[2], const_args[4]); break; + case INDEX_op_deposit_i32: + if (const_args[2]) { + tcg_out_depi(s, args[0], args[2], args[3], args[4]); + } else { + tcg_out_dep(s, args[0], args[2], args[3], args[4]); + } + break; + case INDEX_op_qemu_ld8u: tcg_out_qemu_ld(s, args, 0); break; @@ -1552,6 +1566,8 @@ static const TCGTargetOpDef hppa_op_defs[] = { { INDEX_op_add2_i32, { "r", "r", "rZ", "rZ", "rI", "rZ" } }, { INDEX_op_sub2_i32, { "r", "r", "rI", "rZ", "rK", "rZ" } }, + { INDEX_op_deposit_i32, { "r", "0", "rJ" } }, + #if TARGET_LONG_BITS == 32 { INDEX_op_qemu_ld8u, { "r", "L" } }, { INDEX_op_qemu_ld8s, { "r", "L" } }, diff --git a/tcg/hppa/tcg-target.h b/tcg/hppa/tcg-target.h index a5cc440..f7919ce 100644 --- a/tcg/hppa/tcg-target.h +++ b/tcg/hppa/tcg-target.h @@ -94,6 +94,7 @@ enum { #define TCG_TARGET_HAS_not_i32 #define TCG_TARGET_HAS_andc_i32 // #define TCG_TARGET_HAS_orc_i32 +#define TCG_TARGET_HAS_deposit_i32 /* optional instructions automatically implemented */ #undef TCG_TARGET_HAS_neg_i32 /* sub rd, 0, rs */
Signed-off-by: Richard Henderson <rth@twiddle.net> --- tcg/hppa/tcg-target.c | 24 ++++++++++++++++++++---- tcg/hppa/tcg-target.h | 1 + 2 files changed, 21 insertions(+), 4 deletions(-)