Tianocore/edk2.git/BaseTools/Conf, branch trunk

Renormalized end-of-lines from master@27b044605cd5f6b33a3d231576003850b3fe305b

2024-06-04T03:43:08+00:00

BaseTools/Conf/target.template: Use VS2019 as default tool chain

2023-11-29T20:44:12+00:00

Updates the default tool chain from VS2015x86 to VS2019. This is the VS tool chain used in CI and more likely to be installed on developer's systems. This is used in stuart commands when a toolchain is not explicitly specified. Cc: Bob Feng Cc: Liming Gao Cc: Rebecca Cran Cc: Yuwei Chen Signed-off-by: Michael Kubacki Reviewed-by: Yuwei Chen

BaseTools/tools_def: drop -mgeneral-regs-only for AArch64 CLANGDWARF

2023-11-09T19:04:39+00:00

Commit 0df6c8c157af9 ("BaseTools/tools_def AARCH64: avoid SIMD registers in XIP code") adds -mgeneral-regs-only to GCC_AARCH64_CC_XIPFLAGS, in order to avoid a bug present in certain versions of GCC. This was never a problem for clang. That's given the history of what the problem is. Then we can describe how we fix it: Change *_CLANGDWARF_AARCH64_CC_XIPFLAGS to set the required -mstrict-align option instead of importing the whole GCC variable. Signed-off-by: Yeping Song Cc: Rebecca Cran Cc: Liming Gao Cc: Bob Feng Cc: Yuwei Chen Cc: Ard Biesheuvel Cc: Leif Lindholm Cc: Sami Mujawar Reviewed-by: Liming Gao Reviewed-by: Leif Lindholm

BaseTools: drop tautological warning overrides for CLANGDWARF

2023-08-29T12:24:01+00:00

The CLANGDWARF profile sets both -Wno-tautological-compare and -Wno-tautological-constant-out-of-range-compare, but this prevents compile-time detection of certain errors. Drop these flags. Signed-off-by: Leif Lindholm Cc: Rebecca Cran Cc: Liming Gao Cc: Bob Feng Cc: Yuwei Chen Cc: Ard Biesheuvel Acked-by: Ard Biesheuvel Reviewed-by: Rebecca Cran

BaseTools/tools_def: Add CLANGDWARF support for RISC-V

2023-07-31T12:37:12+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4478 Add tools_def definitions to support CLANGDWARF toolchain for RISC-V. This uses clang and the llvm LLD linker. This helps people by not requiring to install multiple cross compilers for different architectures. Cc: Rebecca Cran Cc: Liming Gao Cc: Bob Feng Cc: Yuwei Chen Cc: Ard Biesheuvel Signed-off-by: Sunil V L Acked-by: Ard Biesheuvel Tested-by: Ard Biesheuvel # Debian clang version 14.0.6 Reviewed-by: Rebecca Cran

BaseTools/tools_def: Add "-fno-unwind-tables" to GCC5_RISCV64_CC_FLAGS

2023-06-27T18:20:06+00:00

gcc-13 for RISC-V enables unwind tables by default similar to ARM64. This generates .eh_frame_hdr section which is not handled well by GenFw causing failures. Disable the unwind tables by adding -fno-unwind-tables flag similar to [1]. [1] - https://github.com/tianocore/edk2/commit/cbf00651eda6 Signed-off-by: Sunil V L Cc: Rebecca Cran Cc: Liming Gao Cc: Bob Feng Cc: Yuwei Chen Cc: Andrei Warkentin Reviewed-by: Liming Gao Reviewed-by: Rebecca Cran

BaseTools: add -fdirect-access-external-data to clang pie builds

2023-06-01T10:53:35+00:00

Tell clang to not use external (via got) references for data access. Signed-off-by: Gerd Hoffmann Reviewed-by: Ard Biesheuvel Acked-by: Liming Gao

BaseTools/tools_def: Disable overzealous unused variable warning on Clang

2023-05-12T13:12:35+00:00

The warnings Clang emits when enabling -Wunneeded-internal-declaration (which is part of -Wall) are generating false positives for variables whose size gets taken but are not referenced beyond yet. This may happen legitimately in debug code, so let's disable this warning for Clang, rather than tiptoe around it in the code. Signed-off-by: Ard Biesheuvel Reviewed-by: Rebecca Cran Acked-by: Gerd Hoffmann

BaseTools/tools_def: Drop ref to undefined CLANGDWARF_ARM_PREFIX

2023-05-12T13:12:35+00:00

When using CLANGDWARF to build for the ARM architecture, objcopy is references via the wrong environment variable, resulting in the wrong llvm-objcopy to be used (if one exists), or the build to fail (if CLANGDWARF_BIN points to the only available instance) So use CLANGDWARF_BIN instead, which was what was intended. Fixes: ecbc394365f50f3c ("BaseTools: Set CLANGDWARF RC path ...") Signed-off-by: Ard Biesheuvel Reviewed-by: Liming Gao Reviewed-by: Rebecca Cran

BaseTools: Revert Set the CLANGDWARF OBJCOPY path in tools_def.template

2023-05-11T00:37:05+00:00

This reverts commit 11f62f4cc09f16d265da1a737dabfd8ed65f8c00. While GCC uses objcopy for the OBJCOPY command, it's not needed for the CLANGDWARF toolchain and can be left as echo. Signed-off-by: Rebecca Cran Reviewed-by: Ard BIesheuvel