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String buffers, part 3d: Compile string buffer methods and functions.

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Sponsored by fmad.io.
This commit is contained in:
Mike Pall
2021-07-19 16:53:30 +02:00
parent 2182630903
commit 29bc1f04ac
18 changed files with 625 additions and 87 deletions
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17
src/lj_crecord.c
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@@ -621,7 +621,7 @@ static TRef crec_ct_tv(jit_State *J, CType *d, TRef dp, TRef sp, cTValue *sval)
emitir(IRTGI(IR_EQ), tr, lj_ir_kint(J, ud->udtype));
sp = emitir(IRT(IR_FLOAD, IRT_PTR), sp,
ud->udtype == UDTYPE_IO_FILE ? IRFL_UDATA_FILE :
IRFL_UDATA_BUF_R);
IRFL_SBUF_R);
} else {
sp = emitir(IRT(IR_ADD, IRT_PTR), sp, lj_ir_kintp(J, sizeof(GCudata)));
}
@@ -1918,10 +1918,25 @@ TRef lj_crecord_loadiu64(jit_State *J, TRef tr, cTValue *o)
CTypeID id = argv2cdata(J, tr, o)->ctypeid;
if (!(id == CTID_INT64 || id == CTID_UINT64))
lj_trace_err(J, LJ_TRERR_BADTYPE);
lj_needsplit(J);
return emitir(IRT(IR_FLOAD, id == CTID_INT64 ? IRT_I64 : IRT_U64), tr,
IRFL_CDATA_INT64);
}
#if LJ_HASBUFFER
TRef lj_crecord_topcvoid(jit_State *J, TRef tr, cTValue *o)
{
CTState *cts = ctype_ctsG(J2G(J));
if (!tref_iscdata(tr)) lj_trace_err(J, LJ_TRERR_BADTYPE);
return crec_ct_tv(J, ctype_get(cts, CTID_P_CVOID), 0, tr, o);
}
TRef lj_crecord_topuint8(jit_State *J, TRef tr)
{
return emitir(IRTG(IR_CNEWI, IRT_CDATA), lj_ir_kint(J, CTID_P_UINT8), tr);
}
#endif
#undef IR
#undef emitir
#undef emitconv