Patch v2: Change the implied ISA info using the minimum set and add dependencies info into the python script.
Due to the crypto vector entension is depend on the Vector extension, so the "v" info is added into implied ISA info with the corresponding crypto vector extension. gcc/ChangeLog: * common/config/riscv/riscv-common.cc: Modify implied ISA info. * config/riscv/arch-canonicalize: Add crypto vector implied info. --- gcc/common/config/riscv/riscv-common.cc | 9 +++++++++ gcc/config/riscv/arch-canonicalize | 21 +++++++++++++++------ 2 files changed, 24 insertions(+), 6 deletions(-) diff --git a/gcc/common/config/riscv/riscv-common.cc b/gcc/common/config/riscv/riscv-common.cc index 4d5a2f874a2..76987598143 100644 --- a/gcc/common/config/riscv/riscv-common.cc +++ b/gcc/common/config/riscv/riscv-common.cc @@ -145,6 +145,15 @@ static const riscv_implied_info_t riscv_implied_info[] = {"zvksc", "zvbc"}, {"zvksg", "zvks"}, {"zvksg", "zvkg"}, + {"zvbb", "zvkb"}, + {"zvbc", "zve64x"}, + {"zvkb", "zve32x"}, + {"zvkg", "zve32x"}, + {"zvkned", "zve32x"}, + {"zvknha", "zve32x"}, + {"zvknhb", "zve64x"}, + {"zvksed", "zve32x"}, + {"zvksh", "zve32x"}, {"zfh", "zfhmin"}, {"zfhmin", "f"}, diff --git a/gcc/config/riscv/arch-canonicalize b/gcc/config/riscv/arch-canonicalize index ea2f67a0944..a8f47a1752b 100755 --- a/gcc/config/riscv/arch-canonicalize +++ b/gcc/config/riscv/arch-canonicalize @@ -69,12 +69,21 @@ IMPLIED_EXT = { "zvl32768b" : ["zvl16384b"], "zvl65536b" : ["zvl32768b"], - "zvkn" : ["zvkned", "zvknhb", "zvbb", "zvkt"], - "zvknc" : ["zvkn", "zvbc"], - "zvkng" : ["zvkn", "zvkg"], - "zvks" : ["zvksed", "zvksh", "zvbb", "zvkt"], - "zvksc" : ["zvks", "zvbc"], - "zvksg" : ["zvks", "zvkg"], + "zvkn" : ["zvkned", "zvknhb", "zvkb", "zvkt"], + "zvknc" : ["zvkn", "zvbc"], + "zvkng" : ["zvkn", "zvkg"], + "zvks" : ["zvksed", "zvksh", "zvkb", "zvkt"], + "zvksc" : ["zvks", "zvbc"], + "zvksg" : ["zvks", "zvkg"], + "zvbb" : ["zvkb"], + "zvbc" : ["zve64x"], + "zvkb" : ["zve32x"], + "zvkg" : ["zve32x"], + "zvkned" : ["zve32x"], + "zvknha" : ["zve32x"], + "zvknhb" : ["zve64x"], + "zvksed" : ["zve32x"], + "zvksh" : ["zve32x"], } def arch_canonicalize(arch, isa_spec): -- 2.17.1