mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-08-05 16:54:27 +00:00
75 lines
2.6 KiB
C
75 lines
2.6 KiB
C
|
// SPDX-License-Identifier: Apache-2.0 OR MIT
|
||
|
|
#include "tests.h"
|
||
|
|
#include "debug.h"
|
||
|
|
#include "symbol.h"
|
||
|
|
#include <linux/kernel.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
static int test__demangle_rust(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
|
||
|
|
{
|
||
|
|
int ret = TEST_OK;
|
||
|
|
char *buf = NULL;
|
||
|
|
size_t i;
|
||
|
|
|
||
|
|
struct {
|
||
|
|
const char *mangled, *demangled;
|
||
|
|
} test_cases[] = {
|
||
|
|
{ "_RNvMsr_NtCs3ssYzQotkvD_3std4pathNtB5_7PathBuf3newCs15kBYyAo9fc_7mycrate",
|
||
|
|
"<std::path::PathBuf>::new" },
|
||
|
|
{ "_RNvCs15kBYyAo9fc_7mycrate7example",
|
||
|
|
"mycrate::example" },
|
||
|
|
{ "_RNvMs_Cs4Cv8Wi1oAIB_7mycrateNtB4_7Example3foo",
|
||
|
|
"<mycrate::Example>::foo" },
|
||
|
|
{ "_RNvXCs15kBYyAo9fc_7mycrateNtB2_7ExampleNtB2_5Trait3foo",
|
||
|
|
"<mycrate::Example as mycrate::Trait>::foo" },
|
||
|
|
{ "_RNvMCs7qp2U7fqm6G_7mycrateNtB2_7Example3foo",
|
||
|
|
"<mycrate::Example>::foo" },
|
||
|
|
{ "_RNvMs_Cs7qp2U7fqm6G_7mycrateNtB4_7Example3bar",
|
||
|
|
"<mycrate::Example>::bar" },
|
||
|
|
{ "_RNvYNtCs15kBYyAo9fc_7mycrate7ExampleNtB4_5Trait7exampleB4_",
|
||
|
|
"<mycrate::Example as mycrate::Trait>::example" },
|
||
|
|
{ "_RNCNvCsgStHSCytQ6I_7mycrate4main0B3_",
|
||
|
|
"mycrate::main::{closure#0}" },
|
||
|
|
{ "_RNCNvCsgStHSCytQ6I_7mycrate4mains_0B3_",
|
||
|
|
"mycrate::main::{closure#1}" },
|
||
|
|
{ "_RINvCsgStHSCytQ6I_7mycrate7examplelKj1_EB2_",
|
||
|
|
"mycrate::example::<i32, 1>" },
|
||
|
|
{ "_RINvCs7qp2U7fqm6G_7mycrate7exampleFG0_RL1_hRL0_tEuEB2_",
|
||
|
|
"mycrate::example::<for<'a, 'b> fn(&'a u8, &'b u16)>",
|
||
|
|
},
|
||
|
|
{ "_RINvCs7qp2U7fqm6G_7mycrate7exampleKy12345678_EB2_",
|
||
|
|
"mycrate::example::<305419896>" },
|
||
|
|
{ "_RNvNvMCsd9PVOYlP1UU_7mycrateINtB4_7ExamplepKpE3foo14EXAMPLE_STATIC",
|
||
|
|
"<mycrate::Example<_, _>>::foo::EXAMPLE_STATIC",
|
||
|
|
},
|
||
|
|
{ "_RINvCs7qp2U7fqm6G_7mycrate7exampleAtj8_EB2_",
|
||
|
|
"mycrate::example::<[u16; 8]>" },
|
||
|
|
{ "_RINvCs7qp2U7fqm6G_7mycrate7exampleNtB2_7ExampleBw_EB2_",
|
||
|
|
"mycrate::example::<mycrate::Example, mycrate::Example>" },
|
||
|
|
{ "_RINvMsY_NtCseXNvpPnDBDp_3std4pathNtB6_4Path3neweECs7qp2U7fqm6G_7mycrate",
|
||
|
|
"<std::path::Path>::new::<str>" },
|
||
|
|
{ "_RNvNvNvCs7qp2U7fqm6G_7mycrate7EXAMPLE7___getit5___KEY",
|
||
|
|
"mycrate::EXAMPLE::__getit::__KEY" },
|
||
|
|
};
|
||
|
|
|
||
|
|
for (i = 0; i < ARRAY_SIZE(test_cases); i++) {
|
||
|
|
buf = dso__demangle_sym(/*dso=*/NULL, /*kmodule=*/0, test_cases[i].mangled);
|
||
|
|
if (!buf) {
|
||
|
|
pr_debug("FAILED to demangle: \"%s\"\n \"%s\"\n", test_cases[i].mangled,
|
||
|
|
test_cases[i].demangled);
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
if (strcmp(buf, test_cases[i].demangled)) {
|
||
|
|
pr_debug("FAILED: %s: %s != %s\n", test_cases[i].mangled,
|
||
|
|
buf, test_cases[i].demangled);
|
||
|
|
ret = TEST_FAIL;
|
||
|
|
}
|
||
|
|
free(buf);
|
||
|
|
}
|
||
|
|
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
DEFINE_SUITE("Demangle Rust", demangle_rust);
|