From: XYenChi <oriachi...@gmail.com> This patch is for support xtheadv.
gcc/ChangeLog: 2023-11-08 Chen Yixuan <chenyix...@iscas.an.cn> * common/config/riscv/riscv-common.cc: Add xthead minimal support. gcc/config/ChangeLog: 2023-11-08 Chen Yixuan <chenyix...@iscas.an.cn> * riscv/riscv.opt: Add xthead minimal support. --- gcc/common/config/riscv/riscv-common.cc | 2 ++ gcc/config/riscv/riscv.opt | 2 ++ 2 files changed, 4 insertions(+) diff --git a/gcc/common/config/riscv/riscv-common.cc b/gcc/common/config/riscv/riscv-common.cc index 526dbb7603b..d5ea0ee9b70 100644 --- a/gcc/common/config/riscv/riscv-common.cc +++ b/gcc/common/config/riscv/riscv-common.cc @@ -325,6 +325,7 @@ static const struct riscv_ext_version riscv_ext_version_table[] = {"xtheadmemidx", ISA_SPEC_CLASS_NONE, 1, 0}, {"xtheadmempair", ISA_SPEC_CLASS_NONE, 1, 0}, {"xtheadsync", ISA_SPEC_CLASS_NONE, 1, 0}, + {"xtheadv", ISA_SPEC_CLASS_NONE, 0, 7}, {"xventanacondops", ISA_SPEC_CLASS_NONE, 1, 0}, @@ -1680,6 +1681,7 @@ static const riscv_ext_flag_table_t riscv_ext_flag_table[] = {"xtheadmemidx", &gcc_options::x_riscv_xthead_subext, MASK_XTHEADMEMIDX}, {"xtheadmempair", &gcc_options::x_riscv_xthead_subext, MASK_XTHEADMEMPAIR}, {"xtheadsync", &gcc_options::x_riscv_xthead_subext, MASK_XTHEADSYNC}, + {"xtheadv", &gcc_options::x_riscv_xthead_subext, MASK_XTHEADV}, {"xventanacondops", &gcc_options::x_riscv_xventana_subext, MASK_XVENTANACONDOPS}, diff --git a/gcc/config/riscv/riscv.opt b/gcc/config/riscv/riscv.opt index 70d78151cee..2bbdf680fa2 100644 --- a/gcc/config/riscv/riscv.opt +++ b/gcc/config/riscv/riscv.opt @@ -438,6 +438,8 @@ Mask(XTHEADMEMPAIR) Var(riscv_xthead_subext) Mask(XTHEADSYNC) Var(riscv_xthead_subext) +Mask(XTHEADV) Var(riscv_xthead_subext) + TargetVariable int riscv_xventana_subext -- 2.42.0