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| author | Pierre Moreau <dev@pmoreau.org> | 2018-02-13 22:47:15 +0100 |
|---|---|---|
| committer | David Neto <dneto@google.com> | 2018-02-27 12:21:13 -0500 |
| commit | bdd6617faae5f9fa962ad73d36b70223c1dcf682 (patch) | |
| tree | a80940da98ae2643a01b3b0c7a22cf224d29f052 /tools | |
| parent | 64298bfd15ab1aa59328f3ffdccc861cbfc35ea7 (diff) | |
| download | SPIRV-Tools-bdd6617faae5f9fa962ad73d36b70223c1dcf682.tar.gz SPIRV-Tools-bdd6617faae5f9fa962ad73d36b70223c1dcf682.tar.bz2 SPIRV-Tools-bdd6617faae5f9fa962ad73d36b70223c1dcf682.zip | |
linker: Allow modules to be partially linked
Fixes: https://github.com/KhronosGroup/SPIRV-Tools/issues/1144
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/link/linker.cpp | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/tools/link/linker.cpp b/tools/link/linker.cpp index b9afe1fa..fb44a37a 100644 --- a/tools/link/linker.cpp +++ b/tools/link/linker.cpp @@ -33,13 +33,14 @@ The SPIR-V binaries are read from the different <filename>. NOTE: The linker is a work in progress. Options: - -h, --help Print this help. - -o Name of the resulting linked SPIR-V binary. - --create-library Link the binaries into a library, keeping all exported symbols. - --verify-ids Verify that IDs in the resulting modules are truly unique. - --version Display linker version information - --target-env {vulkan1.0|spv1.0|spv1.1|spv1.2|opencl2.1|opencl2.2} - Use Vulkan1.0/SPIR-V1.0/SPIR-V1.1/SPIR-V1.2/OpenCL-2.1/OpenCL2.2 validation rules. + -h, --help Print this help. + -o Name of the resulting linked SPIR-V binary. + --create-library Link the binaries into a library, keeping all exported symbols. + --allow-partial-linkage Allow partial linkage by accepting imported symbols to be unresolved. + --verify-ids Verify that IDs in the resulting modules are truly unique. + --version Display linker version information + --target-env {vulkan1.0|spv1.0|spv1.1|spv1.2|opencl2.1|opencl2.2} + Use Vulkan1.0/SPIR-V1.0/SPIR-V1.1/SPIR-V1.2/OpenCL-2.1/OpenCL2.2 validation rules. )", argv0, argv0); } @@ -73,6 +74,8 @@ int main(int argc, char** argv) { options.SetCreateLibrary(true); } else if (0 == strcmp(cur_arg, "--verify-ids")) { options.SetVerifyIds(true); + } else if (0 == strcmp(cur_arg, "--allow-partial-linkage")) { + options.SetAllowPartialLinkage(true); } else if (0 == strcmp(cur_arg, "--version")) { printf("%s\n", spvSoftwareVersionDetailsString()); // TODO(dneto): Add OpenCL 2.2 at least. |