Add support for openSUSE RISC-V triple

Reviewers: asb

Reviewed By: asb

Subscribers: lenary, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, zzheng, edward-jones, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, lebedev.ri, kito-cheng, shiva0217, rogfer01, dexonsmith, rkruppe, cfe-commits, llvm-commits

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D63497

Patch by Andreas Schwab (schwab)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@367565 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Driver/ToolChains/Gnu.cpp b/lib/Driver/ToolChains/Gnu.cpp
index 33cdd3585c29766e84b9a8e1fc951c92c1237731..30518a5ec0aee37731b0e7e25cb0839d524faa54 100644 (file)
--- a/lib/Driver/ToolChains/Gnu.cpp
+++ b/lib/Driver/ToolChains/Gnu.cpp
@@ -2017,7 +2017,8 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
   static const char *const RISCV64LibDirs[] = {"/lib64", "/lib"};
   static const char *const RISCV64Triples[] = {"riscv64-unknown-linux-gnu",
                                                "riscv64-linux-gnu",
-                                               "riscv64-unknown-elf"};
+                                               "riscv64-unknown-elf",
+                                               "riscv64-suse-linux"};
 
   static const char *const SPARCv8LibDirs[] = {"/lib32", "/lib"};
   static const char *const SPARCv8Triples[] = {"sparc-linux-gnu",

diff --git a/test/Driver/Inputs/opensuse_tumbleweed_riscv64_tree/usr/lib64/crt1.o b/test/Driver/Inputs/opensuse_tumbleweed_riscv64_tree/usr/lib64/crt1.o
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/test/Driver/Inputs/opensuse_tumbleweed_riscv64_tree/usr/lib64/crti.o b/test/Driver/Inputs/opensuse_tumbleweed_riscv64_tree/usr/lib64/crti.o
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/test/Driver/Inputs/opensuse_tumbleweed_riscv64_tree/usr/lib64/crtn.o b/test/Driver/Inputs/opensuse_tumbleweed_riscv64_tree/usr/lib64/crtn.o
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/test/Driver/Inputs/opensuse_tumbleweed_riscv64_tree/usr/lib64/gcc/riscv64-suse-linux/9/crtbegin.o b/test/Driver/Inputs/opensuse_tumbleweed_riscv64_tree/usr/lib64/gcc/riscv64-suse-linux/9/crtbegin.o
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/test/Driver/Inputs/opensuse_tumbleweed_riscv64_tree/usr/lib64/gcc/riscv64-suse-linux/9/crtend.o b/test/Driver/Inputs/opensuse_tumbleweed_riscv64_tree/usr/lib64/gcc/riscv64-suse-linux/9/crtend.o
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/test/Driver/linux-ld.c b/test/Driver/linux-ld.c
index 70fc178c56bf4bf0d076f82d5f64ce1a768341ce..7aba660d51fbd77a99ad8e42bff1887d97f04ed8 100644 (file)
--- a/test/Driver/linux-ld.c
+++ b/test/Driver/linux-ld.c
@@ -859,6 +859,26 @@
 // CHECK-OPENSUSE-TW-ARMV7HL: "{{.*}}/usr/lib/gcc/armv7hl-suse-linux-gnueabi/5{{/|\\\\}}crtend.o"
 // CHECK-OPENSUSE-TW-ARMV7HL: "{{.*}}/usr/lib/gcc/armv7hl-suse-linux-gnueabi/5/../../../../lib{{/|\\\\}}crtn.o"
 //
+// Check openSUSE Tumbleweed on riscv64
+// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
+// RUN:     --target=riscv64-suse-linux -rtlib=platform \
+// RUN:     --gcc-toolchain="" \
+// RUN:     --sysroot=%S/Inputs/opensuse_tumbleweed_riscv64_tree \
+// RUN:   | FileCheck --check-prefix=CHECK-OPENSUSE-TW-RISCV64 %s
+// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
+// RUN:     --target=riscv64-suse-linux -rtlib=platform \
+// RUN:     --gcc-toolchain="" \
+// RUN:     --sysroot=%S/Inputs/opensuse_tumbleweed_riscv64_tree \
+// RUN:   | FileCheck --check-prefix=CHECK-OPENSUSE-TW-RISCV64 %s
+// CHECK-OPENSUSE-TW-RISCV64: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]"
+// CHECK-OPENSUSE-TW-RISCV64: "{{.*}}/usr/lib64/gcc/riscv64-suse-linux/9/../../../../lib64{{/|\\\\}}crt1.o"
+// CHECK-OPENSUSE-TW-RISCV64: "{{.*}}/usr/lib64/gcc/riscv64-suse-linux/9/../../../../lib64{{/|\\\\}}crti.o"
+// CHECK-OPENSUSE-TW-RISCV64: "{{.*}}/usr/lib64/gcc/riscv64-suse-linux/9{{/|\\\\}}crtbegin.o"
+// CHECK-OPENSUSE-TW-RISCV64: "-L[[SYSROOT]]/usr/lib64/gcc/riscv64-suse-linux/9"
+// CHECK-OPENSUSE-TW-RISCV64: "-L[[SYSROOT]]/usr/lib64/gcc/riscv64-suse-linux/9/../../../../lib64"
+// CHECK-OPENSUSE-TW-RISCV64: "{{.*}}/usr/lib64/gcc/riscv64-suse-linux/9{{/|\\\\}}crtend.o"
+// CHECK-OPENSUSE-TW-RISCV64: "{{.*}}/usr/lib64/gcc/riscv64-suse-linux/9/../../../../lib64{{/|\\\\}}crtn.o"
+//
 // Check dynamic-linker for different archs
 // RUN: %clang %s -### -o %t.o 2>&1 \
 // RUN:     --target=arm-linux-gnueabi \