diff --git a/Makefile.am b/Makefile.am index 0602314d..e7dc06ac 100644 --- a/Makefile.am +++ b/Makefile.am @@ -623,9 +623,9 @@ src_tools_linux_dump_syms_dump_syms_SOURCES = \ src/common/linux/safe_readlink.cc \ src/tools/linux/dump_syms/dump_syms.cc src_tools_linux_dump_syms_dump_syms_CXXFLAGS = \ - $(RUST_DEMANGLE_CFLAGS) + $(RUSTC_DEMANGLE_CFLAGS) src_tools_linux_dump_syms_dump_syms_LDADD = \ - $(RUST_DEMANGLE_LIBS) + $(RUSTC_DEMANGLE_LIBS) src_tools_linux_md2core_minidump_2_core_SOURCES = \ src/common/linux/memory_mapped_file.cc \ @@ -683,10 +683,10 @@ src_tools_mac_dump_syms_dump_syms_mac_SOURCES = \ src/tools/mac/dump_syms/dump_syms_tool.cc src_tools_mac_dump_syms_dump_syms_mac_CXXFLAGS= \ -I$(top_srcdir)/src/third_party/mac_headers \ - $(RUST_DEMANGLE_CFLAGS) \ + $(RUSTC_DEMANGLE_CFLAGS) \ -DHAVE_MACH_O_NLIST_H src_tools_mac_dump_syms_dump_syms_mac_LDADD= \ - $(RUST_DEMANGLE_LIBS) + $(RUSTC_DEMANGLE_LIBS) src_common_dumper_unittest_SOURCES = \ src/common/byte_cursor_unittest.cc \ @@ -748,11 +748,11 @@ src_common_dumper_unittest_SOURCES = \ src/common/tests/file_utils.cc src_common_dumper_unittest_CPPFLAGS = \ $(AM_CPPFLAGS) $(TEST_CFLAGS) \ - $(RUST_DEMANGLE_CFLAGS) \ + $(RUSTC_DEMANGLE_CFLAGS) \ $(PTHREAD_CFLAGS) src_common_dumper_unittest_LDADD = \ $(TEST_LIBS) \ - $(RUST_DEMANGLE_LIBS) \ + $(RUSTC_DEMANGLE_LIBS) \ $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) src_common_mac_macho_reader_unittest_SOURCES = \ diff --git a/Makefile.in b/Makefile.in index 3c82fc95..87377f3a 100644 --- a/Makefile.in +++ b/Makefile.in @@ -2371,8 +2371,8 @@ PTHREAD_CC = @PTHREAD_CC@ PTHREAD_CFLAGS = @PTHREAD_CFLAGS@ PTHREAD_LIBS = @PTHREAD_LIBS@ RANLIB = @RANLIB@ -RUST_DEMANGLE_CFLAGS = @RUST_DEMANGLE_CFLAGS@ -RUST_DEMANGLE_LIBS = @RUST_DEMANGLE_LIBS@ +RUSTC_DEMANGLE_CFLAGS = @RUSTC_DEMANGLE_CFLAGS@ +RUSTC_DEMANGLE_LIBS = @RUSTC_DEMANGLE_LIBS@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ @@ -2833,10 +2833,10 @@ TESTS = $(check_PROGRAMS) $(check_SCRIPTS) @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/tools/linux/dump_syms/dump_syms.cc @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_tools_linux_dump_syms_dump_syms_CXXFLAGS = \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(RUST_DEMANGLE_CFLAGS) +@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(RUSTC_DEMANGLE_CFLAGS) @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_tools_linux_dump_syms_dump_syms_LDADD = \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(RUST_DEMANGLE_LIBS) +@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(RUSTC_DEMANGLE_LIBS) @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_tools_linux_md2core_minidump_2_core_SOURCES = \ @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/linux/memory_mapped_file.cc \ @@ -2895,11 +2895,11 @@ TESTS = $(check_PROGRAMS) $(check_SCRIPTS) @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_tools_mac_dump_syms_dump_syms_mac_CXXFLAGS = \ @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ -I$(top_srcdir)/src/third_party/mac_headers \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(RUST_DEMANGLE_CFLAGS) \ +@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(RUSTC_DEMANGLE_CFLAGS) \ @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ -DHAVE_MACH_O_NLIST_H @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_tools_mac_dump_syms_dump_syms_mac_LDADD = \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(RUST_DEMANGLE_LIBS) +@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(RUSTC_DEMANGLE_LIBS) @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_common_dumper_unittest_SOURCES = \ @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ src/common/byte_cursor_unittest.cc \ @@ -2962,12 +2962,12 @@ TESTS = $(check_PROGRAMS) $(check_SCRIPTS) @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_common_dumper_unittest_CPPFLAGS = \ @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(AM_CPPFLAGS) $(TEST_CFLAGS) \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(RUST_DEMANGLE_CFLAGS) \ +@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(RUSTC_DEMANGLE_CFLAGS) \ @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(PTHREAD_CFLAGS) @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_common_dumper_unittest_LDADD = \ @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(TEST_LIBS) \ -@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(RUST_DEMANGLE_LIBS) \ +@DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(RUSTC_DEMANGLE_LIBS) \ @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@ $(PTHREAD_CFLAGS) $(PTHREAD_LIBS) @DISABLE_TOOLS_FALSE@@LINUX_HOST_TRUE@src_common_mac_macho_reader_unittest_SOURCES = \ diff --git a/configure b/configure index 64fea815..b6a86c72 100755 --- a/configure +++ b/configure @@ -628,8 +628,8 @@ LTLIBOBJS LIBOBJS TESTS_AS_ROOT_FALSE TESTS_AS_ROOT_TRUE -RUST_DEMANGLE_LIBS -RUST_DEMANGLE_CFLAGS +RUSTC_DEMANGLE_LIBS +RUSTC_DEMANGLE_CFLAGS SELFTEST_FALSE SELFTEST_TRUE GTEST_LIBS @@ -781,7 +781,7 @@ enable_processor enable_tools enable_system_test_libs enable_selftest -with_rust_demangle +with_rustc_demangle with_tests_as_root ' ac_precious_vars='build_alias @@ -802,8 +802,8 @@ GMOCK_CFLAGS GMOCK_LIBS GTEST_CFLAGS GTEST_LIBS -RUST_DEMANGLE_CFLAGS -RUST_DEMANGLE_LIBS' +RUSTC_DEMANGLE_CFLAGS +RUSTC_DEMANGLE_LIBS' # Initialize some variables set by options. @@ -1455,8 +1455,8 @@ Optional Features: Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --with-rust-demangle=/path/to/rust-demangle-capi - Link against the rust-demangle library to demangle + --with-rustc-demangle=/path/to/rustc-demangle + Link against the rustc-demangle library to demangle Rust language symbols during symbol dumping (default is no) Pass the path to the crate root. --with-tests-as-root Run the tests as root. Use this on platforms like @@ -1482,10 +1482,10 @@ Some influential environment variables: GTEST_CFLAGS Compiler flags for gtest GTEST_LIBS Linker flags for gtest - RUST_DEMANGLE_CFLAGS - Compiler flags for rust-demangle - RUST_DEMANGLE_LIBS - Linker flags for rust-demangle + RUSTC_DEMANGLE_CFLAGS + Compiler flags for rustc-demangle + RUSTC_DEMANGLE_LIBS + Linker flags for rustc-demangle Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. @@ -7690,25 +7690,25 @@ fi -# Check whether --with-rust-demangle was given. -if test "${with_rust_demangle+set}" = set; then : - withval=$with_rust_demangle; case "${withval}" in +# Check whether --with-rustc-demangle was given. +if test "${with_rustc_demangle+set}" = set; then : + withval=$with_rustc_demangle; case "${withval}" in yes) - as_fn_error $? "You must pass the path to the rust-demangle-capi crate for --with-rust-demangle" "$LINENO" 5 + as_fn_error $? "You must pass the path to the rustc-demangle crate for --with-rustc-demangle" "$LINENO" 5 ;; no) - rust_demangle=false + rustc_demangle=false ;; *) if ! test -f "${withval}/Cargo.toml"; then - as_fn_error $? "You must pass the path to the rust-demangle-capi crate for --with-rust-demangle" "$LINENO" 5 + as_fn_error $? "You must pass the path to the rustc-demangle crate for --with-rustc-demangle" "$LINENO" 5 fi - RUST_DEMANGLE_CFLAGS="-DHAVE_RUST_DEMANGLE -I${withval}/target/include" - RUST_DEMANGLE_LIBS="-L${withval}/target/release -lrust_demangle -lpthread -ldl" + RUSTC_DEMANGLE_CFLAGS="-DHAVE_RUSTC_DEMANGLE -I${withval}/crates/capi/include" + RUSTC_DEMANGLE_LIBS="-L${withval}/target/release -lrustc_demangle -lpthread -ldl" ;; esac else - rust_demangle=false + rustc_demangle=false fi diff --git a/configure.ac b/configure.ac index b62b8fe5..20fb0753 100644 --- a/configure.ac +++ b/configure.ac @@ -219,30 +219,30 @@ AC_ARG_ENABLE(selftest, [selftest=false]) AM_CONDITIONAL(SELFTEST, test x$selftest = xtrue) -AC_ARG_WITH(rust-demangle, - AS_HELP_STRING([--with-rust-demangle=/path/to/rust-demangle-capi], - [Link against the rust-demangle library] +AC_ARG_WITH(rustc-demangle, + AS_HELP_STRING([--with-rustc-demangle=/path/to/rustc-demangle], + [Link against the rustc-demangle library] [to demangle Rust language symbols during] [symbol dumping (default is no)] [Pass the path to the crate root.]), [case "${withval}" in yes) - AC_MSG_ERROR(You must pass the path to the rust-demangle-capi crate for --with-rust-demangle) + AC_MSG_ERROR(You must pass the path to the rustc-demangle crate for --with-rustc-demangle) ;; no) - rust_demangle=false + rustc_demangle=false ;; *) if ! test -f "${withval}/Cargo.toml"; then - AC_MSG_ERROR(You must pass the path to the rust-demangle-capi crate for --with-rust-demangle) + AC_MSG_ERROR(You must pass the path to the rustc-demangle crate for --with-rustc-demangle) fi - RUST_DEMANGLE_CFLAGS="-DHAVE_RUST_DEMANGLE -I${withval}/target/include" - RUST_DEMANGLE_LIBS="-L${withval}/target/release -lrust_demangle -lpthread -ldl" + RUSTC_DEMANGLE_CFLAGS="-DHAVE_RUSTC_DEMANGLE -I${withval}/crates/capi/include" + RUSTC_DEMANGLE_LIBS="-L${withval}/target/release -lrustc_demangle -lpthread -ldl" ;; esac], - [rust_demangle=false]) -AC_ARG_VAR([RUST_DEMANGLE_CFLAGS], [Compiler flags for rust-demangle]) -AC_ARG_VAR([RUST_DEMANGLE_LIBS], [Linker flags for rust-demangle]) + [rustc_demangle=false]) +AC_ARG_VAR([RUSTC_DEMANGLE_CFLAGS], [Compiler flags for rustc-demangle]) +AC_ARG_VAR([RUSTC_DEMANGLE_LIBS], [Linker flags for rustc-demangle]) AC_ARG_WITH(tests-as-root, AS_HELP_STRING([--with-tests-as-root], diff --git a/src/common/dwarf_cu_to_module_unittest.cc b/src/common/dwarf_cu_to_module_unittest.cc index ce9f2da4..499ec49b 100644 --- a/src/common/dwarf_cu_to_module_unittest.cc +++ b/src/common/dwarf_cu_to_module_unittest.cc @@ -1268,12 +1268,12 @@ TEST_F(Specifications, MangledNameRust) { TestFunctionCount(1); TestFunction(0, -#ifndef HAVE_RUST_DEMANGLE +#ifndef HAVE_RUSTC_DEMANGLE // Rust mangled names should pass through untouched if not - // using rust-demangle. + // using rustc-demangle. kName, #else - // If rust-demangle is available this should be properly + // If rustc-demangle is available this should be properly // demangled. "rustc_demangle::demangle", #endif diff --git a/src/common/language.cc b/src/common/language.cc index 381c8bd4..63b72a79 100644 --- a/src/common/language.cc +++ b/src/common/language.cc @@ -35,13 +35,14 @@ #include "common/language.h" #include +#include #if !defined(__ANDROID__) #include #endif -#if defined(HAVE_RUST_DEMANGLE) -#include +#if defined(HAVE_RUSTC_DEMANGLE) +#include #endif #include @@ -178,13 +179,13 @@ class RustLanguage: public Language { // abi_demangle doesn't produce stellar results due to them having // another layer of encoding. // If callers provide rustc-demangle, use that. -#if defined(HAVE_RUST_DEMANGLE) - char* rust_demangled = rust_demangle(mangled.c_str()); - if (rust_demangled == nullptr) { +#if defined(HAVE_RUSTC_DEMANGLE) + std::array rustc_demangled; + if (rustc_demangle(mangled.c_str(), rustc_demangled.data(), + rustc_demangled.size()) == 0) { return kDemangleFailure; } - demangled->assign(rust_demangled); - free_rust_demangled_name(rust_demangled); + demangled->assign(rustc_demangled.data()); #else // Otherwise, pass through the mangled name so callers can demangle // after the fact.