5d3805fca3
* ubsan.c (ubsan_expand_null_ifn): Use _v1 suffixed type mismatch
builtins, store max (log2 (align), 0) into uchar field instead of
align into uptr field.
(ubsan_expand_objsize_ifn): Use _v1 suffixed type mismatch builtins,
store uchar 0 field instead of uptr 0 field.
(instrument_nonnull_return): Use _v1 suffixed nonnull return builtin,
instead of passing one address of struct with 2 locations pass
two addresses of structs with 1 location each.
* sanitizer.def (BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH,
BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): Removed.
(BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_V1,
BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_V1_ABORT,
BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_V1,
BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_V1_ABORT): New builtins.
* c-c++-common/ubsan/float-cast-overflow-1.c: Drop value keyword
from expected output regexps.
* c-c++-common/ubsan/float-cast-overflow-2.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-3.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-4.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-5.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-6.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-8.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-9.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-10.c: Likewise.
* g++.dg/ubsan/float-cast-overflow-bf.C: Likewise.
* gcc.dg/ubsan/float-cast-overflow-bf.c: Likewise.
* g++.dg/asan/default-options-1.C (__asan_default_options): Add
used attribute.
* g++.dg/asan/asan_test.C: Run with ASAN_OPTIONS=handle_segv=2
in the environment.
* All source files: Merge from upstream 315899.
* asan/Makefile.am (nodist_saninclude_HEADERS): Add
include/sanitizer/tsan_interface.h.
* asan/libtool-version: Bump the libasan SONAME.
* lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
(lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
* sanitizer_common/Makefile.am (sanitizer_common_files): Add
sancov_flags.cc, sanitizer_allocator_checks.cc,
sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
sanitizer_file.cc, sanitizer_mac_libcdep.cc and
sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
and sanitizer_coverage_mapping_libcdep.cc.
* tsan/Makefile.am (tsan_files): Add tsan_external.cc.
* ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
(ubsan_files): Add ubsan_init_standalone.cc and
ubsan_signals_standalone.cc.
* ubsan/libtool-version: Bump the libubsan SONAME.
* asan/Makefile.in: Regenerate.
* lsan/Makefile.in: Regenerate.
* sanitizer_common/Makefile.in: Regenerate.
* tsan/Makefile.in: Regenerate.
* ubsan/Makefile.in: Regenerate.
From-SVN: r253887
110 lines
4.9 KiB
C++
110 lines
4.9 KiB
C++
//===-- sanitizer_interface_internal.h --------------------------*- C++ -*-===//
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is shared between run-time libraries of sanitizers.
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//
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// This header declares the sanitizer runtime interface functions.
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// The runtime library has to define these functions so the instrumented program
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// could call them.
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//
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// See also include/sanitizer/common_interface_defs.h
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//===----------------------------------------------------------------------===//
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#ifndef SANITIZER_INTERFACE_INTERNAL_H
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#define SANITIZER_INTERFACE_INTERNAL_H
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#include "sanitizer_internal_defs.h"
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extern "C" {
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// Tell the tools to write their reports to "path.<pid>" instead of stderr.
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// The special values are "stdout" and "stderr".
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SANITIZER_INTERFACE_ATTRIBUTE
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void __sanitizer_set_report_path(const char *path);
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// Tell the tools to write their reports to the provided file descriptor
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// (casted to void *).
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SANITIZER_INTERFACE_ATTRIBUTE
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void __sanitizer_set_report_fd(void *fd);
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typedef struct {
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int coverage_sandboxed;
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__sanitizer::sptr coverage_fd;
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unsigned int coverage_max_block_size;
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} __sanitizer_sandbox_arguments;
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// Notify the tools that the sandbox is going to be turned on.
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE void
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__sanitizer_sandbox_on_notify(__sanitizer_sandbox_arguments *args);
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// This function is called by the tool when it has just finished reporting
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// an error. 'error_summary' is a one-line string that summarizes
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// the error message. This function can be overridden by the client.
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_report_error_summary(const char *error_summary);
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SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_cov_dump();
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SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_dump_coverage(
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const __sanitizer::uptr *pcs, const __sanitizer::uptr len);
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SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_dump_trace_pc_guard_coverage();
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SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_cov(__sanitizer::u32 *guard);
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SANITIZER_INTERFACE_ATTRIBUTE
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void __sanitizer_annotate_contiguous_container(const void *beg,
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const void *end,
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const void *old_mid,
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const void *new_mid);
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SANITIZER_INTERFACE_ATTRIBUTE
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int __sanitizer_verify_contiguous_container(const void *beg, const void *mid,
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const void *end);
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SANITIZER_INTERFACE_ATTRIBUTE
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const void *__sanitizer_contiguous_container_find_bad_address(
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const void *beg, const void *mid, const void *end);
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SANITIZER_INTERFACE_ATTRIBUTE
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int __sanitizer_get_module_and_offset_for_pc(
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__sanitizer::uptr pc, char *module_path,
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__sanitizer::uptr module_path_len, __sanitizer::uptr *pc_offset);
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_cmp();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_cmp1();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_cmp2();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_cmp4();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_cmp8();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_const_cmp1();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_const_cmp2();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_const_cmp4();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_const_cmp8();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_switch();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_div4();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_div8();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_gep();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_pc_indir();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_pc_guard(__sanitizer::u32*);
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_trace_pc_guard_init(__sanitizer::u32*,
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__sanitizer::u32*);
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_8bit_counters_init();
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SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
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void __sanitizer_cov_pcs_init();
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} // extern "C"
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#endif // SANITIZER_INTERFACE_INTERNAL_H
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