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Update validate interface to accept binary pointers

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This commit is contained in:
Umar Arshad 2016-09-15 17:32:44 -04:00 committed by David Neto
parent 3590279a73
commit bf467da9c9
2 changed files with 16 additions and 3 deletions
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6
include/spirv-tools/libspirv.h
View File

@ -392,6 +392,12 @@ spv_result_t spvValidate(const spv_const_context context,
const spv_const_binary binary,
spv_diagnostic* diagnostic);
// Validates a raw SPIR-V binary for correctness. Any errors will be written
// into *diagnostic if diagnostic is non-null.
spv_result_t spvValidateBinary(const spv_const_context context,
const uint32_t* words, const size_t num_words,
spv_diagnostic* diagnostic);
// Creates a diagnostic object. The position parameter specifies the location in
// the text/binary stream. The message parameter, copied into the diagnostic
// object, contains the error message to display.

13
source/validate.cpp
View File

@ -177,7 +177,15 @@ UNUSED(void PrintDotGraph(ValidationState_t& _, libspirv::Function func)) {
spv_result_t spvValidate(const spv_const_context context,
const spv_const_binary binary,
spv_diagnostic* pDiagnostic) {
return spvValidateBinary(context, binary->code, binary->wordCount,
pDiagnostic);
}
spv_result_t spvValidateBinary(const spv_const_context context,
const uint32_t* words, const size_t num_words,
spv_diagnostic* pDiagnostic) {
spv_context_t hijack_context = *context;
spv_const_binary binary = new spv_const_binary_t{words, num_words};
if (pDiagnostic) {
*pDiagnostic = nullptr;
libspirv::UseDiagnosticAsMessageConsumer(&hijack_context, pDiagnostic);
@ -201,9 +209,8 @@ spv_result_t spvValidate(const spv_const_context context,
// NOTE: Parse the module and perform inline validation checks. These
// checks do not require the the knowledge of the whole module.
ValidationState_t vstate(&hijack_context);
if (auto error = spvBinaryParse(&hijack_context, &vstate, binary->code,
binary->wordCount, setHeader,
ProcessInstruction, pDiagnostic))
if (auto error = spvBinaryParse(&hijack_context, &vstate, words, num_words,
setHeader, ProcessInstruction, pDiagnostic))
return error;
if (vstate.in_function_body())