Implement malloc_usable_size for debug impls.
- Implemented chk_memalign.
- Fixed a few bugs in leak_memalign.
- Implemented {leak,fill,check,qemu}_malloc_usable_size.
- Make malloc_usable_size update at run time.
- Add malloc_test.cpp as a small set of tests for the
malloc debug routines.
- Fix the qemu routines since it's been broken since it moved to C++.
- Add support for the %u format to the out_vformat in libc_logging.cpp.
This is used by the emulator code.
Tested using the bionic-unit-tests with setprop libc.debug.malloc
set to 1, 5, and 10.
I tested as much as possible on the emulator, but tracing doesn't appear
to be working properly.
Bug: 6143477
Merge change from internal master.
(cherry-picked from commit 3d594c258045783fc9e1956ce7a4d91e302f011e)
Change-Id: I4ae00fffba82315a8c283f35893fd554460722fb
diff --git a/libc/bionic/libc_logging.cpp b/libc/bionic/libc_logging.cpp
index 8de1192..74e599c 100644
--- a/libc/bionic/libc_logging.cpp
+++ b/libc/bionic/libc_logging.cpp
@@ -348,7 +348,7 @@
buffer[0] = '0';
buffer[1] = 'x';
format_integer(buffer + 2, sizeof(buffer) - 2, value, 'x');
- } else if (c == 'd' || c == 'i' || c == 'o' || c == 'x' || c == 'X') {
+ } else if (c == 'd' || c == 'i' || c == 'o' || c == 'u' || c == 'x' || c == 'X') {
/* integers - first read value from stack */
uint64_t value;
int is_signed = (c == 'd' || c == 'i' || c == 'o');