37ffe896a5
This patch introduces enhancements to the Baremetal toolchain to support GCC toolchain detection. - If the --gcc-install-dir or --gcc-toolchain options are provided and point to valid paths, the sysroot is derived from those locations. - If not, the logic falls back to the existing sysroot inference mechanism already present in the Baremetal toolchain. - Support for adding include paths for the libstdc++ library has also been added. Additionally, the restriction to always use the integrated assembler has been removed. With a valid GCC installation, the GNU assembler can now be used as well. This patch currently updates and adds tests for the ARM target only. RISC-V-specific tests will be introduced in a later patch, once the RISCVToolChain is fully merged into the Baremetal toolchain. At this stage, there is no way to test the RISC-V target within this PR. RFC: https://discourse.llvm.org/t/merging-riscvtoolchain-and-baremetal-toolchains/75524
7 lines
247 B
C
7 lines
247 B
C
// check that gnu assembler is invoked with arm baremetal as well
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// RUN: %clang --target=armv6m-none-eabi --gcc-toolchain=%S/Inputs/basic_arm_gcc_tree -fno-integrated-as %s -### -c \
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// RUN: 2>&1 | FileCheck %s
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// CHECK: "{{.*}}as{{(.exe)?}}"
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