mirror of https://github.com/m-labs/artiq.git
Use try..finally in compiler.targets.Target.link.
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b0185f3917
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@ -8,7 +8,7 @@ llvm.initialize_all_asmprinters()
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class Target:
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class Target:
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"""
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"""
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A description of the target environment where the binaries
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A description of the target environment where the binaries
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generaed by the ARTIQ compiler will be deployed.
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generated by the ARTIQ compiler will be deployed.
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:var triple: (string)
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:var triple: (string)
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LLVM target triple, e.g. ``"or1k"``
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LLVM target triple, e.g. ``"or1k"``
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@ -36,21 +36,20 @@ class Target:
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f.flush()
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f.flush()
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return f
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return f
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output_file = make_tempfile()
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try:
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cmdline = [self.triple + "-ld", "-shared", "--eh-frame-hdr", "-init", init_fn] + \
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output_file = make_tempfile()
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[make_tempfile(obj).name for obj in objects] + \
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cmdline = [self.triple + "-ld", "-shared", "--eh-frame-hdr", "-init", init_fn] + \
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["-o", output_file.name]
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[make_tempfile(obj).name for obj in objects] + \
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linker = subprocess.Popen(cmdline, stderr=subprocess.PIPE)
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["-o", output_file.name]
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stdout, stderr = linker.communicate()
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linker = subprocess.Popen(cmdline, stderr=subprocess.PIPE)
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if linker.returncode != 0:
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stdout, stderr = linker.communicate()
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raise Exception("Linker invocation failed: " + stderr.decode('utf-8'))
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if linker.returncode != 0:
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raise Exception("Linker invocation failed: " + stderr.decode('utf-8'))
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output = output_file.read()
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return output_file.read()
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finally:
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for f in files:
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for f in files:
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f.close()
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f.close()
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return output
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def compile(self, module):
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def compile(self, module):
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"""Compile the module to a relocatable object for this target."""
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"""Compile the module to a relocatable object for this target."""
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