From bb92f95b9d397ca8c22b5279920bc827d095d664 Mon Sep 17 00:00:00 2001 From: MerryMage Date: Sat, 30 Jun 2018 12:15:35 +0100 Subject: [PATCH] A64: Implement FCVTAS (scalar) --- src/frontend/A64/decoder/a64.inc | 2 +- .../A64/translate/impl/floating_point_conversion_integer.cpp | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/src/frontend/A64/decoder/a64.inc b/src/frontend/A64/decoder/a64.inc index a3b9d70d..edcf2383 100644 --- a/src/frontend/A64/decoder/a64.inc +++ b/src/frontend/A64/decoder/a64.inc @@ -888,7 +888,7 @@ INST(FCVTNS_float, "FCVTNS (scalar)", "z0011 INST(FCVTNU_float, "FCVTNU (scalar)", "z0011110yy100001000000nnnnnddddd") INST(SCVTF_float_int, "SCVTF (scalar, integer)", "z0011110yy100010000000nnnnnddddd") INST(UCVTF_float_int, "UCVTF (scalar, integer)", "z0011110yy100011000000nnnnnddddd") -//INST(FCVTAS_float, "FCVTAS (scalar)", "z0011110yy100100000000nnnnnddddd") +INST(FCVTAS_float, "FCVTAS (scalar)", "z0011110yy100100000000nnnnnddddd") //INST(FCVTAU_float, "FCVTAU (scalar)", "z0011110yy100101000000nnnnnddddd") INST(FMOV_float_gen, "FMOV (general)", "z0011110yy10r11o000000nnnnnddddd") //INST(FCVTPS_float, "FCVTPS (scalar)", "z0011110yy101000000000nnnnnddddd") diff --git a/src/frontend/A64/translate/impl/floating_point_conversion_integer.cpp b/src/frontend/A64/translate/impl/floating_point_conversion_integer.cpp index 9112792e..deb17f42 100644 --- a/src/frontend/A64/translate/impl/floating_point_conversion_integer.cpp +++ b/src/frontend/A64/translate/impl/floating_point_conversion_integer.cpp @@ -206,4 +206,8 @@ bool TranslatorVisitor::FCVTZU_float_int(bool sf, Imm<2> type, Vec Vn, Reg Rd) { return FloaingPointConvertUnsignedInteger(*this, sf, type, Vn, Rd, FP::RoundingMode::TowardsZero); } +bool TranslatorVisitor::FCVTAS_float(bool sf, Imm<2> type, Vec Vn, Reg Rd) { + return FloaingPointConvertSignedInteger(*this, sf, type, Vn, Rd, FP::RoundingMode::ToNearest_TieAwayFromZero); +} + } // namespace Dynarmic::A64