mirror of https://github.com/m-labs/artiq.git
compiler: link with lld on ARM (#733)
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@ -68,6 +68,8 @@ class Target:
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:var triple: (string)
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LLVM target triple, e.g. ``"or1k"``
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:var linker: (string)
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Linker to run.
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:var data_layout: (string)
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LLVM target data layout, e.g. ``"E-m:e-p:32:32-i64:32-f64:32-v64:32-v128:32-a:0:32-n32"``
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:var features: (list of string)
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@ -84,6 +86,7 @@ class Target:
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triple = "unknown"
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data_layout = ""
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features = []
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linker = "lld"
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print_function = "printf"
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little_endian = False
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now_pinning = True
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@ -176,7 +179,7 @@ class Target:
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def link(self, objects):
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"""Link the relocatable objects into a shared library for this target."""
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with RunTool([self.triple + "-ld", "-shared", "--eh-frame-hdr"] +
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with RunTool([self.linker, "-shared", "--eh-frame-hdr"] +
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["{{obj{}}}".format(index) for index in range(len(objects))] +
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["-o", "{output}"],
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output=None,
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@ -254,6 +257,7 @@ class OR1KTarget(Target):
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data_layout = "E-m:e-p:32:32-i8:8:8-i16:16:16-i64:32:32-" \
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"f64:32:32-v64:32:32-v128:32:32-a0:0:32-n32"
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features = ["mul", "div", "ffl1", "cmov", "addc"]
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linker = "or1k-linux-ld"
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print_function = "core_log"
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little_endian = False
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now_pinning = True
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@ -262,6 +266,7 @@ class CortexA9Target(Target):
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triple = "armv7-unknown-linux-gnueabihf"
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data_layout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
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features = ["dsp", "fp16", "neon", "vfp3"]
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linker = "lld"
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print_function = "core_log"
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little_endian = True
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now_pinning = False
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