[PATCH v2] perf tools riscv: Add support for riscv lookup_binutils_path

Paran Lee
2023-03-15T05:20:31Z

Add RISC-V binutils path on lookup triplets.

Signed-off-by: Paran Lee <p4ranlee@gmail.com>
---
tools/perf/arch/common.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)

diff --git a/tools/perf/arch/common.c b/tools/perf/arch/common.c
index 59dd875fd5e4..e80d4d22cabf 100644
--- a/tools/perf/arch/common.c
+++ b/tools/perf/arch/common.c
@@ -43,6 +43,20 @@ const char *const powerpc_triplets[] = {
NULL
};

+const char *const riscv32_triplets[] = {
+ "riscv32-unknown-linux-gnu-",
+ "riscv32-linux-android-",
+ "riscv32-linux-gnu-",
+ NULL
+};
+
+const char *const riscv64_triplets[] = {
+ "riscv64-unknown-linux-gnu-",
+ "riscv64-linux-android-",
+ "riscv64-linux-gnu-",
+ NULL
+};
+
const char *const s390_triplets[] = {
"s390-ibm-linux-",
"s390x-linux-gnu-",
@@ -166,6 +180,10 @@ static int perf_env__lookup_binutils_path(struct perf_env *env,
path_list = arm64_triplets;
else if (!strcmp(arch, "powerpc"))
path_list = powerpc_triplets;
+ else if (!strcmp(arch, "riscv32"))
+ path_list = riscv32_triplets;
+ else if (!strcmp(arch, "riscv64"))
+ path_list = riscv64_triplets;
else if (!strcmp(arch, "sh"))
path_list = sh_triplets;
else if (!strcmp(arch, "s390"))
--
2.34.1