vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
//===-- Definition of macros from math.h ----------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIBC_MACROS_MATH_MACROS_H
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#define LLVM_LIBC_MACROS_MATH_MACROS_H
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#include "limits-macros.h"
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#define FP_NAN 0
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#define FP_INFINITE 1
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#define FP_ZERO 2
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#define FP_SUBNORMAL 3
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#define FP_NORMAL 4
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#define FP_INT_UPWARD 0
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#define FP_INT_DOWNWARD 1
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#define FP_INT_TOWARDZERO 2
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#define FP_INT_TONEARESTFROMZERO 3
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#define FP_INT_TONEAREST 4
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#define MATH_ERRNO 1
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#define MATH_ERREXCEPT 2
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#define HUGE_VAL __builtin_huge_val()
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#define HUGE_VALF __builtin_huge_valf()
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#define INFINITY __builtin_inff()
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#define NAN __builtin_nanf("")
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#define FP_ILOGB0 (-INT_MAX - 1)
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#define FP_LLOGB0 (-LONG_MAX - 1)
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#ifdef __FP_LOGBNAN_MIN
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#define FP_ILOGBNAN (-INT_MAX - 1)
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#define FP_LLOGBNAN (-LONG_MAX - 1)
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#else
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#define FP_ILOGBNAN INT_MAX
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#define FP_LLOGBNAN LONG_MAX
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#endif
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#if defined(__NVPTX__) || defined(__AMDGPU__) || defined(__FAST_MATH__)
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#define math_errhandling 0
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#elif defined(__NO_MATH_ERRNO__)
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#define math_errhandling (MATH_ERREXCEPT)
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#else
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#define math_errhandling (MATH_ERRNO | MATH_ERREXCEPT)
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#endif
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#endif // LLVM_LIBC_MACROS_MATH_MACROS_H
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