[clang][Driver] Prefer non-Linux emulations for baremetal Arm/AArch64 targets (#149235)
I'm unsure if there is an official source for which targets use/support which emulations, but for the baremetal GNU Arm/AArch64 toolchains or binutils builds I've tried to use, GNU ld either did not support the Linux emulations (resulting in errors unless overriding the emulation) or the Linux emulations were supported but GCC passed the non-Linux emulations by default. These emulations all seem to be accepted by lld as well, so try to align with what it seems GCC is doing and prefer the non-Linux emulations for baremetal Arm/AArch64 targets. (cherry picked from commit ee63c1f3520bca0acb859fcb4da49d3eb667c1ad)
This commit is contained in:
Jonathon Penix
Tobias Hieta
parent
6f5c887e55
commit
a619e46315
@ -467,3 +467,18 @@ void aarch64::setPAuthABIInTriple(const Driver &D, const ArgList &Args,
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/// Is the triple {aarch64.aarch64_be}-none-elf?
|
||||
bool aarch64::isAArch64BareMetal(const llvm::Triple &Triple) {
|
||||
if (Triple.getArch() != llvm::Triple::aarch64 &&
|
||||
Triple.getArch() != llvm::Triple::aarch64_be)
|
||||
return false;
|
||||
|
||||
if (Triple.getVendor() != llvm::Triple::UnknownVendor)
|
||||
return false;
|
||||
|
||||
if (Triple.getOS() != llvm::Triple::UnknownOS)
|
||||
return false;
|
||||
|
||||
return Triple.getEnvironmentName() == "elf";
|
||||
}
|
||||
|
||||
@ -30,6 +30,7 @@ std::string getAArch64TargetCPU(const llvm::opt::ArgList &Args,
|
||||
|
||||
void setPAuthABIInTriple(const Driver &D, const llvm::opt::ArgList &Args,
|
||||
llvm::Triple &triple);
|
||||
bool isAArch64BareMetal(const llvm::Triple &Triple);
|
||||
|
||||
} // end namespace aarch64
|
||||
} // end namespace target
|
||||
|
||||
@ -12,6 +12,7 @@
|
||||
#include "clang/Driver/CommonArgs.h"
|
||||
#include "clang/Driver/InputInfo.h"
|
||||
|
||||
#include "Arch/AArch64.h"
|
||||
#include "Arch/ARM.h"
|
||||
#include "Arch/RISCV.h"
|
||||
#include "clang/Driver/Compilation.h"
|
||||
@ -31,21 +32,6 @@ using namespace clang::driver;
|
||||
using namespace clang::driver::tools;
|
||||
using namespace clang::driver::toolchains;
|
||||
|
||||
/// Is the triple {aarch64.aarch64_be}-none-elf?
|
||||
static bool isAArch64BareMetal(const llvm::Triple &Triple) {
|
||||
if (Triple.getArch() != llvm::Triple::aarch64 &&
|
||||
Triple.getArch() != llvm::Triple::aarch64_be)
|
||||
return false;
|
||||
|
||||
if (Triple.getVendor() != llvm::Triple::UnknownVendor)
|
||||
return false;
|
||||
|
||||
if (Triple.getOS() != llvm::Triple::UnknownOS)
|
||||
return false;
|
||||
|
||||
return Triple.getEnvironmentName() == "elf";
|
||||
}
|
||||
|
||||
static bool isRISCVBareMetal(const llvm::Triple &Triple) {
|
||||
if (!Triple.isRISCV())
|
||||
return false;
|
||||
@ -363,8 +349,9 @@ void BareMetal::findMultilibs(const Driver &D, const llvm::Triple &Triple,
|
||||
}
|
||||
|
||||
bool BareMetal::handlesTarget(const llvm::Triple &Triple) {
|
||||
return arm::isARMEABIBareMetal(Triple) || isAArch64BareMetal(Triple) ||
|
||||
isRISCVBareMetal(Triple) || isPPCBareMetal(Triple);
|
||||
return arm::isARMEABIBareMetal(Triple) ||
|
||||
aarch64::isAArch64BareMetal(Triple) || isRISCVBareMetal(Triple) ||
|
||||
isPPCBareMetal(Triple);
|
||||
}
|
||||
|
||||
Tool *BareMetal::buildLinker() const {
|
||||
|
||||
@ -547,15 +547,22 @@ const char *tools::getLDMOption(const llvm::Triple &T, const ArgList &Args) {
|
||||
case llvm::Triple::aarch64:
|
||||
if (T.isOSManagarm())
|
||||
return "aarch64managarm";
|
||||
else if (aarch64::isAArch64BareMetal(T))
|
||||
return "aarch64elf";
|
||||
return "aarch64linux";
|
||||
case llvm::Triple::aarch64_be:
|
||||
if (aarch64::isAArch64BareMetal(T))
|
||||
return "aarch64elfb";
|
||||
return "aarch64linuxb";
|
||||
case llvm::Triple::arm:
|
||||
case llvm::Triple::thumb:
|
||||
case llvm::Triple::armeb:
|
||||
case llvm::Triple::thumbeb:
|
||||
return tools::arm::isARMBigEndian(T, Args) ? "armelfb_linux_eabi"
|
||||
: "armelf_linux_eabi";
|
||||
case llvm::Triple::thumbeb: {
|
||||
bool IsBigEndian = tools::arm::isARMBigEndian(T, Args);
|
||||
if (arm::isARMEABIBareMetal(T))
|
||||
return IsBigEndian ? "armelfb" : "armelf";
|
||||
return IsBigEndian ? "armelfb_linux_eabi" : "armelf_linux_eabi";
|
||||
}
|
||||
case llvm::Triple::m68k:
|
||||
return "m68kelf";
|
||||
case llvm::Triple::ppc:
|
||||
|
||||
@ -11,7 +11,7 @@
|
||||
// LLD-AARCH64-BAREMETAL: "-isysroot" "{{.*}}Inputs/basic_aarch64_gcc_tree/aarch64-none-elf"
|
||||
// LLD-AARCH64-BAREMETAL: "-internal-isystem" "{{.*}}Inputs/basic_aarch64_gcc_tree/aarch64-none-elf/include"
|
||||
// LLD-AARCH64-BAREMETAL: "{{.*}}/Inputs/lld/ld.lld"
|
||||
// LLD-AARCH64-BAREMETAL: "-Bstatic" "-m" "aarch64linux" "-EL"
|
||||
// LLD-AARCH64-BAREMETAL: "-Bstatic" "-m" "aarch64elf" "-EL"
|
||||
// LLD-AARCH64-BAREMETAL: "{{.*}}/Inputs/basic_aarch64_gcc_tree/aarch64-none-elf/lib/crt0.o"
|
||||
// LLD-AARCH64-BAREMETAL: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/crtbegin.o"
|
||||
// LLD-AARCH64-BAREMETAL: "-L{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1"
|
||||
@ -30,7 +30,7 @@
|
||||
// C-AARCH64-BAREMETAL: "-internal-isystem" "{{.*}}Inputs/basic_aarch64_gcc_tree/aarch64-none-elf/include"
|
||||
// C-AARCH64-BAREMETAL: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../bin/aarch64-none-elf-ld"
|
||||
// C-AARCH64-BAREMETAL: "--sysroot={{.*}}/Inputs/basic_aarch64_gcc_tree/aarch64-none-elf"
|
||||
// C-AARCH64-BAREMETAL: "-Bstatic" "-m" "aarch64linux" "-EL"
|
||||
// C-AARCH64-BAREMETAL: "-Bstatic" "-m" "aarch64elf" "-EL"
|
||||
// C-AARCH64-BAREMETAL: "{{.*}}/Inputs/basic_aarch64_gcc_tree/aarch64-none-elf/lib/crt0.o"
|
||||
// C-AARCH64-BAREMETAL: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/crtbegin.o"
|
||||
// C-AARCH64-BAREMETAL: "-L{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1"
|
||||
@ -47,7 +47,7 @@
|
||||
// C-AARCH64-BAREMETAL-NOSYSROOT: "-cc1" "-triple" "aarch64-unknown-none-elf"
|
||||
// C-AARCH64-BAREMETAL-NOSYSROOT: "-internal-isystem" "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../aarch64-none-elf/include"
|
||||
// C-AARCH64-BAREMETAL-NOSYSROOT: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../bin/aarch64-none-elf-ld"
|
||||
// C-AARCH64-BAREMETAL-NOSYSROOT: "-Bstatic" "-m" "aarch64linux" "-EL"
|
||||
// C-AARCH64-BAREMETAL-NOSYSROOT: "-Bstatic" "-m" "aarch64elf" "-EL"
|
||||
// C-AARCH64-BAREMETAL-NOSYSROOT: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../aarch64-none-elf/lib/crt0.o"
|
||||
// C-AARCH64-BAREMETAL-NOSYSROOT: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/crtbegin.o"
|
||||
// C-AARCH64-BAREMETAL-NOSYSROOT: "-L{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1"
|
||||
@ -67,7 +67,7 @@
|
||||
// CXX-AARCH64-BAREMETAL: "-internal-isystem" "{{.*}}/Inputs/basic_aarch64_gcc_tree/aarch64-none-elf/include"
|
||||
// CXX-AARCH64-BAREMETAL: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../bin/aarch64-none-elf-ld"
|
||||
// CXX-AARCH64-BAREMETAL: "--sysroot={{.*}}/Inputs/basic_aarch64_gcc_tree/aarch64-none-elf"
|
||||
// CXX-AARCH64-BAREMETAL: "-Bstatic" "-m" "aarch64linux" "-EL"
|
||||
// CXX-AARCH64-BAREMETAL: "-Bstatic" "-m" "aarch64elf" "-EL"
|
||||
// CXX-AARCH64-BAREMETAL: "{{.*}}/Inputs/basic_aarch64_gcc_tree/aarch64-none-elf/lib/crt0.o"
|
||||
// CXX-AARCH64-BAREMETAL: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/crtbegin.o"
|
||||
// CXX-AARCH64-BAREMETAL: "-L{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1"
|
||||
@ -86,7 +86,7 @@
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT: "-internal-isystem" "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../aarch64-none-elf/include/c++/8.2.1"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT: "-internal-isystem" "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../aarch64-none-elf/include"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../bin/aarch64-none-elf-ld"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT: "-Bstatic" "-m" "aarch64linux" "-EL"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT: "-Bstatic" "-m" "aarch64elf" "-EL"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../aarch64-none-elf/lib/crt0.o"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/crtbegin.o"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT: "-L{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1"
|
||||
@ -105,7 +105,7 @@
|
||||
// CXX-AARCH64-BAREMETAL-LIBCXX: "-internal-isystem" "{{.*}}/Inputs/basic_aarch64_gcc_tree/aarch64-none-elf/include"
|
||||
// CXX-AARCH64-BAREMETAL-LIBCXX: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../bin/aarch64-none-elf-ld"
|
||||
// CXX-AARCH64-BAREMETAL-LIBCXX: "--sysroot={{.*}}/Inputs/basic_aarch64_gcc_tree/aarch64-none-elf"
|
||||
// CXX-AARCH64-BAREMETAL-LIBCXX: "-Bstatic" "-m" "aarch64linux" "-EL"
|
||||
// CXX-AARCH64-BAREMETAL-LIBCXX: "-Bstatic" "-m" "aarch64elf" "-EL"
|
||||
// CXX-AARCH64-BAREMETAL-LIBCXX: "{{.*}}/Inputs/basic_aarch64_gcc_tree/aarch64-none-elf/lib/crt0.o"
|
||||
// CXX-AARCH64-BAREMETAL-LIBCXX: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/crtbegin.o"
|
||||
// CXX-AARCH64-BAREMETAL-LIBCXX: "-L{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1"
|
||||
@ -122,7 +122,7 @@
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT-LIBCXX: "-internal-isystem" "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../aarch64-none-elf/include/c++/v1"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT-LIBCXX: "-internal-isystem" "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../aarch64-none-elf/include"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT-LIBCXX: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../bin/aarch64-none-elf-ld"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT-LIBCXX: "-Bstatic" "-m" "aarch64linux" "-EL"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT-LIBCXX: "-Bstatic" "-m" "aarch64elf" "-EL"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT-LIBCXX: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/../../../../aarch64-none-elf/lib/crt0.o"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT-LIBCXX: "{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1/crtbegin.o"
|
||||
// CXX-AARCH64-BAREMETAL-NOSYSROOT-LIBCXX: "-L{{.*}}/Inputs/basic_aarch64_gcc_tree/lib/gcc/aarch64-none-elf/8.2.1"
|
||||
|
||||
@ -10,7 +10,7 @@
|
||||
// LLD-ARM-BAREMETAL: "-isysroot" "{{.*}}Inputs/basic_arm_gcc_tree/armv6m-none-eabi"
|
||||
// LLD-ARM-BAREMETAL: "-internal-isystem" "{{.*}}Inputs/basic_arm_gcc_tree/armv6m-none-eabi/include"
|
||||
// LLD-ARM-BAREMETAL: "{{.*}}/Inputs/lld/ld.lld"
|
||||
// LLD-ARM-BAREMETAL: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// LLD-ARM-BAREMETAL: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// LLD-ARM-BAREMETAL: "{{.*}}/Inputs/basic_arm_gcc_tree/armv6m-none-eabi/lib/crt0.o"
|
||||
// LLD-ARM-BAREMETAL: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/crtbegin.o"
|
||||
// LLD-ARM-BAREMETAL: "-L{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1"
|
||||
@ -29,7 +29,7 @@
|
||||
// C-ARM-BAREMETAL: "-internal-isystem" "{{.*}}Inputs/basic_arm_gcc_tree/armv6m-none-eabi/include"
|
||||
// C-ARM-BAREMETAL: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../bin/armv6m-none-eabi-ld"
|
||||
// C-ARM-BAREMETAL: "--sysroot={{.*}}/Inputs/basic_arm_gcc_tree/armv6m-none-eabi"
|
||||
// C-ARM-BAREMETAL: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// C-ARM-BAREMETAL: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// C-ARM-BAREMETAL: "{{.*}}/Inputs/basic_arm_gcc_tree/armv6m-none-eabi/lib/crt0.o"
|
||||
// C-ARM-BAREMETAL: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/crtbegin.o"
|
||||
// C-ARM-BAREMETAL: "-L{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1"
|
||||
@ -46,7 +46,7 @@
|
||||
// C-ARM-BAREMETAL-NOSYSROOT: "-cc1" "-triple" "thumbv6m-unknown-none-eabi"
|
||||
// C-ARM-BAREMETAL-NOSYSROOT: "-internal-isystem" "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../armv6m-none-eabi/include"
|
||||
// C-ARM-BAREMETAL-NOSYSROOT: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../bin/armv6m-none-eabi-ld"
|
||||
// C-ARM-BAREMETAL-NOSYSROOT: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// C-ARM-BAREMETAL-NOSYSROOT: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// C-ARM-BAREMETAL-NOSYSROOT: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../armv6m-none-eabi/lib/crt0.o"
|
||||
// C-ARM-BAREMETAL-NOSYSROOT: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/crtbegin.o"
|
||||
// C-ARM-BAREMETAL-NOSYSROOT: "-L{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1"
|
||||
@ -67,7 +67,7 @@
|
||||
// CXX-ARM-BAREMETAL: "-internal-isystem" "{{.*}}/Inputs/basic_arm_gcc_tree/armv6m-none-eabi/include"
|
||||
// CXX-ARM-BAREMETAL: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../bin/armv6m-none-eabi-ld"
|
||||
// CXX-ARM-BAREMETAL: "--sysroot={{.*}}/Inputs/basic_arm_gcc_tree/armv6m-none-eabi"
|
||||
// CXX-ARM-BAREMETAL: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// CXX-ARM-BAREMETAL: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// CXX-ARM-BAREMETAL: "{{.*}}/Inputs/basic_arm_gcc_tree/armv6m-none-eabi/lib/crt0.o"
|
||||
// CXX-ARM-BAREMETAL: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/crtbegin.o"
|
||||
// CXX-ARM-BAREMETAL: "-L{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1"
|
||||
@ -87,7 +87,7 @@
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT: "-internal-isystem" "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../armv6m-none-eabi/include/c++/8.2.1"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT: "-internal-isystem" "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../armv6m-none-eabi/include"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../bin/armv6m-none-eabi-ld"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../armv6m-none-eabi/lib/crt0.o"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/crtbegin.o"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT: "-L{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1"
|
||||
@ -106,7 +106,7 @@
|
||||
// CXX-ARM-BAREMETAL-LIBCXX: "-internal-isystem" "{{.*}}/Inputs/basic_arm_gcc_tree/armv6m-none-eabi/include"
|
||||
// CXX-ARM-BAREMETAL-LIBCXX: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../bin/armv6m-none-eabi-ld"
|
||||
// CXX-ARM-BAREMETAL-LIBCXX: "--sysroot={{.*}}/Inputs/basic_arm_gcc_tree/armv6m-none-eabi"
|
||||
// CXX-ARM-BAREMETAL-LIBCXX: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// CXX-ARM-BAREMETAL-LIBCXX: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// CXX-ARM-BAREMETAL-LIBCXX: "{{.*}}/Inputs/basic_arm_gcc_tree/armv6m-none-eabi/lib/crt0.o"
|
||||
// CXX-ARM-BAREMETAL-LIBCXX: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/crtbegin.o"
|
||||
// CXX-ARM-BAREMETAL-LIBCXX: "-L{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1"
|
||||
@ -123,7 +123,7 @@
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "-internal-isystem" "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../armv6m-none-eabi/include/c++/v1"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "-internal-isystem" "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../armv6m-none-eabi/include"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../bin/armv6m-none-eabi-ld"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/../../../../armv6m-none-eabi/lib/crt0.o"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1/crtbegin.o"
|
||||
// CXX-ARM-BAREMETAL-NOSYSROOT-LIBCXX: "-L{{.*}}/Inputs/basic_arm_gcc_tree/lib/gcc/armv6m-none-eabi/8.2.1"
|
||||
|
||||
@ -17,7 +17,7 @@
|
||||
// CHECK-V6M-C-SAME: "-x" "c++" "{{.*}}baremetal.cpp"
|
||||
// CHECK-V6M-C-NEXT: ld{{(.exe)?}}"
|
||||
// CHECK-V6M-C-SAME: "--sysroot={{.*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm"
|
||||
// CHECK-V6M-C-SAME: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// CHECK-V6M-C-SAME: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// CHECK-V6M-C-SAME: "[[SYSROOT:[^"]+]]{{[/\\]+}}lib{{[/\\]+}}crt0.o"
|
||||
// CHECK-V6M-C-SAME: "-T" "semihosted.lds" "-Lsome{{[/\\]+}}directory{{[/\\]+}}user{{[/\\]+}}asked{{[/\\]+}}for"
|
||||
// CHECK-V6M-C-SAME: "-L[[SYSROOT:[^"]+]]{{[/\\]+}}lib"
|
||||
@ -43,7 +43,7 @@
|
||||
// CHECK-V6M-TREE-SAME: "-internal-isystem" "[[INSTALLED_DIR]]{{[/\\]+}}..{{[/\\]+}}include{{[/\\]+}}armv6m-unknown-none-eabi"
|
||||
// CHECK-V6M-TREE-SAME: "-x" "c++" "{{.*}}baremetal.cpp"
|
||||
// CHECK-V6M-TREE-NEXT: ld{{(.exe)?}}"
|
||||
// CHECK-V6M-TREE-SAME: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// CHECK-V6M-TREE-SAME: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// CHECK-V6M-TREE-SAME: "[[INSTALLED_DIR]]{{[/\\]+}}..{{[/\\]+}}lib{{[/\\]+}}armv6m-unknown-none-eabi{{[/\\]+}}crt0.o"
|
||||
// CHECK-V6M-TREE-SAME: "-L[[INSTALLED_DIR]]{{[/\\]+}}..{{[/\\]+}}lib{{[/\\]+}}armv6m-unknown-none-eabi"
|
||||
// CHECK-V6M-TREE-SAME "{{.*}}.o"
|
||||
@ -60,7 +60,7 @@
|
||||
// CHECK-ARMV7M-PER-TARGET: "-x" "c++" "{{.*}}baremetal.cpp"
|
||||
// CHECK-ARMV7M-PER-TARGET: ld{{(.exe)?}}"
|
||||
// CHECK-ARMV7M-PER-TARGET: "--sysroot={{.*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm"
|
||||
// CHECK-ARMV7M-PER-TARGET: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// CHECK-ARMV7M-PER-TARGET: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// CHECK-ARMV7M-PER_TARGET: "[[SYSROOT:[^"]+]]{{[/\\]+}}lib{{[/\\]+}}crt0.o"
|
||||
// CHECK-ARMV7M-PER-TARGET: "-L[[SYSROOT:[^"]+]]{{[/\\]+}}lib"
|
||||
// CHECK-ARMV7M-PER-TARGET: "-L[[RESOURCE_DIR:[^"]+]]{{[/\\]+}}lib{{[/\\]+}}armv7m-vendor-none-eabi
|
||||
@ -73,7 +73,7 @@
|
||||
// CHECK-V6M-DEFAULTCXX: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
|
||||
// CHECK-V6M-DEFAULTCXX: ld{{(.exe)?}}"
|
||||
// CHECK-V6M-DEFAULTCXX: "--sysroot={{.*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm"
|
||||
// CHECK-V6M-DEFAULTCXX: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// CHECK-V6M-DEFAULTCXX: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// CHECK-V6M-DEFAULTCXX-SAME: "[[SYSROOT:[^"]+]]{{[/\\]+}}lib{{[/\\]+}}crt0.o"
|
||||
// CHECK-V6M-DEFAULTCXX-SAME: "-L{{[^"]*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm{{[/\\]+}}lib"
|
||||
// CHECK-V6M-DEFAULTCXX-SAME: "{{.*}}.o"
|
||||
@ -90,7 +90,7 @@
|
||||
// CHECK-V6M-LIBCXX-SAME: "-internal-isystem" "{{[^"]+}}{{[/\\]+}}include{{[/\\]+}}c++{{[/\\]+}}v1"
|
||||
// CHECK-V6M-LIBCXX: ld{{(.exe)?}}"
|
||||
// CHECK-V6M-LIBCXX-SAME: "--sysroot={{.*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm"
|
||||
// CHECK-V6M-LIBCXX-SAME: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// CHECK-V6M-LIBCXX-SAME: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// CHECK-V6M-LIBCXX-SAME: "-L{{[^"]*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm{{[/\\]+}}lib"
|
||||
// CHECK-V6M-LIBCXX-SAME: "{{.*}}.o"
|
||||
// CHECK-V6M-LIBCXX-SAME: "-lc++"
|
||||
@ -108,7 +108,7 @@
|
||||
// CHECK-V6M-LIBSTDCXX-SAME: "-internal-isystem" "{{[^"]+}}{{[/\\]+}}include{{[/\\]+}}c++{{[/\\]+}}6.0.0"
|
||||
// CHECK-V6M-LIBSTDCXX: ld{{(.exe)?}}"
|
||||
// CHECK-V6M-LIBSTDCXX-SAME: "--sysroot={{.*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm"
|
||||
// CHECK-V6M-LIBSTDCXX-SAME: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// CHECK-V6M-LIBSTDCXX-SAME: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// CHECK-V6M-LIBSTDCXX-SAME: "-L{{[^"]*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm{{[/\\]+}}lib"
|
||||
// CHECK-V6M-LIBSTDCXX-SAME: "{{.*}}.o"
|
||||
// CHECK-V6M-LIBSTDCXX-SAME: "-lstdc++" "-lm"
|
||||
@ -123,7 +123,7 @@
|
||||
// CHECK-V6M-NDL: "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
|
||||
// CHECK-V6M-NDL: ld{{(.exe)?}}"
|
||||
// CHECK-V6M-NDL: "--sysroot={{.*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm"
|
||||
// CHECK-V6M-NDL: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// CHECK-V6M-NDL: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// CHECK-V6M-NDL-SAME: "-L{{[^"]*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm{{[/\\]+}}lib"
|
||||
|
||||
// RUN: rm -rf %T/baremetal_cxx_sysroot
|
||||
@ -171,7 +171,7 @@
|
||||
// RUN: | FileCheck --check-prefix=CHECK-ARMV7EB %s
|
||||
// CHECK-ARMV7EB: "{{.*}}ld{{(.exe)?}}"
|
||||
// CHECK-ARMV7EB: "--sysroot={{.*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm"
|
||||
// CHECK-ARMV7EB: "-Bstatic" "-m" "armelfb_linux_eabi" "--be8" "-EB"
|
||||
// CHECK-ARMV7EB: "-Bstatic" "-m" "armelfb" "--be8" "-EB"
|
||||
|
||||
// RUN: %clang -### %s --target=armv7-none-eabi -mbig-endian --sysroot=%S/Inputs/baremetal_arm 2>&1 \
|
||||
// RUN: | FileCheck --check-prefix=CHECK-ARMV7EB %s
|
||||
@ -183,7 +183,7 @@
|
||||
// RUN: | FileCheck --check-prefix=CHECK-ARMV7EL %s
|
||||
// CHECK-ARMV7EL: "{{.*}}ld{{(.exe)?}}"
|
||||
// CHECK-ARMV7EL: "--sysroot={{.*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm"
|
||||
// CHECK-ARMV7EL: "-Bstatic" "-m" "armelf_linux_eabi" "-EL"
|
||||
// CHECK-ARMV7EL: "-Bstatic" "-m" "armelf" "-EL"
|
||||
// CHECK-ARMV7EL-NOT: "--be8"
|
||||
|
||||
// RUN: %clang -### %s --target=armebv7-none-eabi -mlittle-endian --sysroot=%S/Inputs/baremetal_arm 2>&1 \
|
||||
@ -196,7 +196,7 @@
|
||||
// RUN: | FileCheck --check-prefix=CHECK-AARCH64BE %s
|
||||
// CHECK-AARCH64BE: "{{.*}}ld{{(.exe)?}}"
|
||||
// CHECK-AARCH64BE: sysroot={{.*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm"
|
||||
// CHECK-AARCH64BE: "-Bstatic" "-m" "aarch64linuxb" "-EB"
|
||||
// CHECK-AARCH64BE: "-Bstatic" "-m" "aarch64elfb" "-EB"
|
||||
// CHECK-AARCH64BE-NOT: "--be8"
|
||||
|
||||
// RUN: %clang -### %s --target=aarch64-none-elf -mbig-endian --sysroot=%S/Inputs/baremetal_arm 2>&1 \
|
||||
@ -209,7 +209,7 @@
|
||||
// RUN: | FileCheck --check-prefix=CHECK-AARCH64LE %s
|
||||
// CHECK-AARCH64LE: "{{.*}}ld{{(.exe)?}}"
|
||||
// CHECK-AARCH64LE: "--sysroot={{.*}}{{[/\\]+}}Inputs{{[/\\]+}}baremetal_arm"
|
||||
// CHECK-AARCH64LE: "-Bstatic" "-m" "aarch64linux" "-EL"
|
||||
// CHECK-AARCH64LE: "-Bstatic" "-m" "aarch64elf" "-EL"
|
||||
// CHECK-AARCH64LE-NOT: "--be8"
|
||||
|
||||
// RUN: %clang -### %s --target=aarch64_be-none-elf -mlittle-endian --sysroot=%S/Inputs/baremetal_arm 2>&1 \
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user