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riscv: zicond: make non-experimental

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zicond is now codegen supported in both llvm and gcc.

This change allows seamless enabling/testing of zicond in downstream
projects. e.g. currently riscv-gnu-toolchain parses elf attributes
to create a cmdline for qemu but fails short of enabling it because of
the "x-" prefix.

Signed-off-by: Vineet Gupta <vineetg@rivosinc.com>
Message-ID: <20230808181715.436395-1-vineetg@rivosinc.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Vineet Gupta 2023-08-08 11:17:14 -07:00 • committed by Alistair Francis
parent 3a2fc23563
commit c3443f8323
1 changed files with 1 additions and 1 deletions
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2
target/riscv/cpu.c
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@ -1869,6 +1869,7 @@ static Property riscv_cpu_extensions[] = {
DEFINE_PROP_BOOL("zcf", RISCVCPU, cfg.ext_zcf, false), DEFINE_PROP_BOOL("zcf", RISCVCPU, cfg.ext_zcf, false),
DEFINE_PROP_BOOL("zcmp", RISCVCPU, cfg.ext_zcmp, false), DEFINE_PROP_BOOL("zcmp", RISCVCPU, cfg.ext_zcmp, false),
DEFINE_PROP_BOOL("zcmt", RISCVCPU, cfg.ext_zcmt, false), DEFINE_PROP_BOOL("zcmt", RISCVCPU, cfg.ext_zcmt, false),
DEFINE_PROP_BOOL("zicond", RISCVCPU, cfg.ext_zicond, false),
/* Vendor-specific custom extensions */ /* Vendor-specific custom extensions */
DEFINE_PROP_BOOL("xtheadba", RISCVCPU, cfg.ext_xtheadba, false), DEFINE_PROP_BOOL("xtheadba", RISCVCPU, cfg.ext_xtheadba, false),
@ -1885,7 +1886,6 @@ static Property riscv_cpu_extensions[] = {
DEFINE_PROP_BOOL("xventanacondops", RISCVCPU, cfg.ext_XVentanaCondOps, false), DEFINE_PROP_BOOL("xventanacondops", RISCVCPU, cfg.ext_XVentanaCondOps, false),
/* These are experimental so mark with 'x-' */ /* These are experimental so mark with 'x-' */
DEFINE_PROP_BOOL("x-zicond", RISCVCPU, cfg.ext_zicond, false),
/* ePMP 0.9.3 */ /* ePMP 0.9.3 */
DEFINE_PROP_BOOL("x-epmp", RISCVCPU, cfg.epmp, false), DEFINE_PROP_BOOL("x-epmp", RISCVCPU, cfg.epmp, false),