1#!/usr/bin/env python3 2"""Generate C headers for certain extended instruction sets""" 3 4import subprocess 5import os 6 7# Assume we are running from the tools/buildHeaders directory 8os.chdir('../../include/spirv/unified1') 9 10def mk_extinst(name, grammar_file): 11 """Generate one C header from a grammar""" 12 script = '../../../tools/buildHeaders/bin/generate_language_headers.py' 13 subprocess.check_call(['python3', 14 script, 15 '--extinst-name=' + name, 16 '--extinst-grammar=' + grammar_file, 17 '--extinst-output-base=' + name]) 18 subprocess.check_call(['dos2unix', name + '.h']) 19 20 21mk_extinst('DebugInfo', 'extinst.debuginfo.grammar.json') 22mk_extinst('OpenCLDebugInfo100', 'extinst.opencl.debuginfo.100.grammar.json') 23mk_extinst('AMD_gcn_shader', 'extinst.spv-amd-gcn-shader.grammar.json') 24mk_extinst('AMD_shader_ballot', 'extinst.spv-amd-shader-ballot.grammar.json') 25mk_extinst('AMD_shader_explicit_vertex_parameter', 'extinst.spv-amd-shader-explicit-vertex-parameter.grammar.json') 26mk_extinst('AMD_shader_trinary_minmax', 'extinst.spv-amd-shader-trinary-minmax.grammar.json') 27mk_extinst('NonSemanticDebugPrintf', 'extinst.nonsemantic.debugprintf.grammar.json') 28mk_extinst('NonSemanticClspvReflection', 'extinst.nonsemantic.clspvreflection.grammar.json') 29