mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
synced 2024-12-13 18:04:35 -05:00
a53062ca0b
Adds ptrace_scope and timeout options to 17.1, tested working
Also adds hardened_malloc to 15.1, but failing to compile:
external/hardened_malloc/h_malloc.c:1688:18: error: use of undeclared identifier 'M_PURGE'
if (param == M_PURGE) {
^
external/hardened_malloc/h_malloc.c:1743:30: error: missing field 'ordblks' initializer [-Werror,-Wmissing-field-initializers]
struct mallinfo info = {0};
^
Signed-off-by: Tad <tad@spotco.us>
124 lines
3.1 KiB
Diff
124 lines
3.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Daniel Micay <danielmicay@gmail.com>
|
|
Date: Wed, 5 Dec 2018 01:51:56 -0500
|
|
Subject: [PATCH] add hardened_malloc library
|
|
|
|
---
|
|
libc/Android.bp | 45 ++++++++++++++++++++++++++++-------
|
|
libc/bionic/malloc_common.cpp | 5 ++++
|
|
2 files changed, 41 insertions(+), 9 deletions(-)
|
|
|
|
diff --git a/libc/Android.bp b/libc/Android.bp
|
|
index c339b0451..6b3066e07 100644
|
|
--- a/libc/Android.bp
|
|
+++ b/libc/Android.bp
|
|
@@ -48,6 +48,8 @@ libc_common_flags = [
|
|
"-Werror=int-to-pointer-cast",
|
|
"-Werror=type-limits",
|
|
"-Werror",
|
|
+
|
|
+ "-DH_MALLOC_PREFIX",
|
|
]
|
|
|
|
// Define some common cflags
|
|
@@ -61,9 +63,17 @@ cc_defaults {
|
|
cppflags: [],
|
|
include_dirs: [
|
|
"bionic/libc/async_safe/include",
|
|
- "external/jemalloc/include",
|
|
],
|
|
|
|
+ multilib: {
|
|
+ lib32: {
|
|
+ include_dirs: ["external/jemalloc/include"],
|
|
+ },
|
|
+ lib64: {
|
|
+ include_dirs: ["external/hardened_malloc/"],
|
|
+ },
|
|
+ },
|
|
+
|
|
stl: "none",
|
|
system_shared_libs: [],
|
|
sanitize: {
|
|
@@ -1641,11 +1651,6 @@ cc_library_static {
|
|
name: "libc_ndk",
|
|
defaults: ["libc_defaults"],
|
|
srcs: libc_common_src_files + ["bionic/malloc_common.cpp"],
|
|
- multilib: {
|
|
- lib32: {
|
|
- srcs: libc_common_src_files_32,
|
|
- },
|
|
- },
|
|
arch: {
|
|
arm: {
|
|
srcs: [
|
|
@@ -1676,9 +1681,18 @@ cc_library_static {
|
|
"libc_syscalls",
|
|
"libc_tzcode",
|
|
"libm",
|
|
- "libjemalloc",
|
|
"libstdc++",
|
|
],
|
|
+
|
|
+ multilib: {
|
|
+ lib32: {
|
|
+ srcs: libc_common_src_files_32,
|
|
+ whole_static_libs: ["libjemalloc"],
|
|
+ },
|
|
+ lib64: {
|
|
+ whole_static_libs: ["libhardened_malloc"],
|
|
+ },
|
|
+ },
|
|
}
|
|
|
|
// ========================================================
|
|
@@ -1755,7 +1769,11 @@ cc_library_static {
|
|
// ========================================================
|
|
cc_library_static {
|
|
defaults: ["libc_defaults"],
|
|
- srcs: ["bionic/jemalloc_wrapper.cpp"],
|
|
+ multilib: {
|
|
+ lib32: {
|
|
+ srcs: ["bionic/jemalloc_wrapper.cpp"],
|
|
+ },
|
|
+ },
|
|
cflags: ["-fvisibility=hidden"],
|
|
|
|
name: "libc_malloc",
|
|
@@ -1814,7 +1832,16 @@ cc_library {
|
|
// you wanted!
|
|
|
|
shared_libs: ["libdl"],
|
|
- whole_static_libs: ["libc_common", "libjemalloc"],
|
|
+ whole_static_libs: ["libc_common"],
|
|
+
|
|
+ multilib: {
|
|
+ lib32: {
|
|
+ whole_static_libs: ["libjemalloc"],
|
|
+ },
|
|
+ lib64: {
|
|
+ whole_static_libs: ["libhardened_malloc"],
|
|
+ },
|
|
+ },
|
|
|
|
nocrt: true,
|
|
|
|
diff --git a/libc/bionic/malloc_common.cpp b/libc/bionic/malloc_common.cpp
|
|
index 1f201d1ca..06f85b40d 100644
|
|
--- a/libc/bionic/malloc_common.cpp
|
|
+++ b/libc/bionic/malloc_common.cpp
|
|
@@ -46,8 +46,13 @@
|
|
#include <private/bionic_globals.h>
|
|
#include <private/bionic_malloc_dispatch.h>
|
|
|
|
+#ifdef __LP64__
|
|
+#include "h_malloc.h"
|
|
+#define Malloc(function) h_ ## function
|
|
+#else
|
|
#include "jemalloc.h"
|
|
#define Malloc(function) je_ ## function
|
|
+#endif
|
|
|
|
static constexpr MallocDispatch __libc_malloc_default_dispatch
|
|
__attribute__((unused)) = {
|