diff options
Diffstat (limited to 'ld/testsuite/ld-elf')
-rw-r--r-- | ld/testsuite/ld-elf/del.cc | 29 | ||||
-rw-r--r-- | ld/testsuite/ld-elf/dl5.cc | 61 | ||||
-rw-r--r-- | ld/testsuite/ld-elf/dl5.out | 1 | ||||
-rw-r--r-- | ld/testsuite/ld-elf/new.cc | 48 | ||||
-rw-r--r-- | ld/testsuite/ld-elf/shared.exp | 23 |
5 files changed, 161 insertions, 1 deletions
diff --git a/ld/testsuite/ld-elf/del.cc b/ld/testsuite/ld-elf/del.cc new file mode 100644 index 0000000..4e2cc60 --- /dev/null +++ b/ld/testsuite/ld-elf/del.cc @@ -0,0 +1,29 @@ +#include <new> + +extern "C" void free (void *); + +void +operator delete (void *ptr, const std::nothrow_t&) throw () +{ + if (ptr) + free (ptr); +} + +void +operator delete (void *ptr) throw () +{ + if (ptr) + free (ptr); +} + +void +operator delete[] (void *ptr) throw () +{ + ::operator delete (ptr); +} + +void +operator delete[] (void *ptr, const std::nothrow_t&) throw () +{ + ::operator delete (ptr); +} diff --git a/ld/testsuite/ld-elf/dl5.cc b/ld/testsuite/ld-elf/dl5.cc new file mode 100644 index 0000000..cc40455 --- /dev/null +++ b/ld/testsuite/ld-elf/dl5.cc @@ -0,0 +1,61 @@ +#include <stdio.h> +#include <stdlib.h> +#include <new> + +int pass = 0; + +void * +operator new (size_t sz, const std::nothrow_t&) throw () +{ + void *p; + pass++; + p = malloc(sz); + return p; +} + +void * +operator new (size_t sz) throw (std::bad_alloc) +{ + void *p; + pass++; + p = malloc(sz); + return p; +} + +void +operator delete (void *ptr) throw () +{ + pass++; + if (ptr) + free (ptr); +} + +class A +{ +public: + A() {} + ~A() { } + int a; + int b; +}; + + +int +main (void) +{ + A *bb = new A[10]; + delete [] bb; + bb = new (std::nothrow) A [10]; + delete [] bb; + + if (pass == 4) + { + printf ("PASS\n"); + return 0; + } + else + { + printf ("FAIL\n"); + return 1; + } +} diff --git a/ld/testsuite/ld-elf/dl5.out b/ld/testsuite/ld-elf/dl5.out new file mode 100644 index 0000000..7ef22e9 --- /dev/null +++ b/ld/testsuite/ld-elf/dl5.out @@ -0,0 +1 @@ +PASS diff --git a/ld/testsuite/ld-elf/new.cc b/ld/testsuite/ld-elf/new.cc new file mode 100644 index 0000000..b4c8882 --- /dev/null +++ b/ld/testsuite/ld-elf/new.cc @@ -0,0 +1,48 @@ +#include <new> +#include <exception_defines.h> + +using std::bad_alloc; + +extern "C" void *malloc (std::size_t); +extern "C" void abort (void); + +void * +operator new (std::size_t sz, const std::nothrow_t&) throw() +{ + void *p; + + /* malloc (0) is unpredictable; avoid it. */ + if (sz == 0) + sz = 1; + p = (void *) malloc (sz); + return p; +} + +void * +operator new (std::size_t sz) throw (std::bad_alloc) +{ + void *p; + + /* malloc (0) is unpredictable; avoid it. */ + if (sz == 0) + sz = 1; + p = (void *) malloc (sz); + while (p == 0) + { + ::abort(); + } + + return p; +} + +void* +operator new[] (std::size_t sz) throw (std::bad_alloc) +{ + return ::operator new(sz); +} + +void * +operator new[] (std::size_t sz, const std::nothrow_t& nothrow) throw() +{ + return ::operator new(sz, nothrow); +} diff --git a/ld/testsuite/ld-elf/shared.exp b/ld/testsuite/ld-elf/shared.exp index ff330a4..a6f9709 100644 --- a/ld/testsuite/ld-elf/shared.exp +++ b/ld/testsuite/ld-elf/shared.exp @@ -72,15 +72,27 @@ set build_tests { {"Build libdl2a.so with --dynamic-list=dl2.list" "-shared -Wl,--dynamic-list=dl2.list" "-fPIC" {dl2.c dl2xxx.c} {} "libdl2a.so"} + {"Build libdl2a.so with --dynamic-list-data" + "-shared -Wl,--dynamic-list-data" "-fPIC" + {dl2.c dl2xxx.c} {} "libdl2a.so"} {"Build libdl2b.so with --dynamic-list=dl2.list and dl2xxx.list" "-shared -Wl,--dynamic-list=dl2.list,--dynamic-list=dl2xxx.list" "-fPIC" {dl2.c dl2xxx.c} {} "libdl2b.so"} + {"Build libdl2b.so with --dynamic-list-data and dl2xxx.list" + "-shared -Wl,--dynamic-list-data,--dynamic-list=dl2xxx.list" "-fPIC" + {dl2.c dl2xxx.c} {} "libdl2b.so"} {"Build libdl4a.so with --dynamic-list=dl4.list" "-shared -Wl,--dynamic-list=dl4.list" "-fPIC" {dl4.c dl4xxx.c} {} "libdl4a.so"} + {"Build libdl4a.so with --dynamic-list-data" + "-shared -Wl,--dynamic-list-data" "-fPIC" + {dl4.c dl4xxx.c} {} "libdl4a.so"} {"Build libdl4b.so with --dynamic-list=dl4.list and dl4xxx.list" "-shared -Wl,--dynamic-list=dl4.list,--dynamic-list=dl4xxx.list" "-fPIC" {dl4.c dl4xxx.c} {} "libdl4b.so"} + {"Build libdl4b.so with --dynamic-list-data and dl4xxx.list" + "-shared -Wl,--dynamic-list-data,--dynamic-list=dl4xxx.list" "-fPIC" + {dl4.c dl4xxx.c} {} "libdl4b.so"} } set run_tests { @@ -120,9 +132,12 @@ set run_tests { {"Run hidden libbar.so with versioned libfoo.so" "tmpdir/libbarhfoov.so tmpdir/libfoov.so" "" {main.c} "hidden" "hidden.out"} - {"Run with dlopen on libdl1.so" + {"Run dl1 with --dynamic-list=dl1.list and dlopen on libdl1.so" "--dynamic-list=dl1.list -ldl" "" {dl1main.c} "dl1" "dl1.out"} + {"Run dl1 with --dynamic-list-data and dlopen on libdl1.so" + "--dynamic-list-data -ldl" "" + {dl1main.c} "dl1" "dl1.out"} {"Run with libdl2a.so" "tmpdir/libdl2a.so" "" {dl2main.c} "dl2a" "dl2a.out"} @@ -156,6 +171,9 @@ set build_cxx_tests { {"Build libdl3a.so with --dynamic-list-cpp-typeinfo" "-shared -Wl,--dynamic-list-cpp-typeinfo" "-fPIC" {dl3.cc} {} "libdl3c.so" "c++"} + {"Build libdnew.so with -Bsymbolic-functions -dynamic-list-cpp-new" + "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC" + {del.cc new.cc} {} "libnew.so" "c++"} } set run_cxx_tests { @@ -168,6 +186,9 @@ set run_cxx_tests { {"Run with libdl3c.so" "tmpdir/libdl3c.so" "" {dl3main.cc} "dl3c" "dl3a.out" "" "c++"} + {"Run with libnew.so" + "tmpdir/libnew.so" "" + {dl5.cc} "dl5" "dl5.out" "" "c++"} } run_cc_link_tests $build_cxx_tests |