toolchain/musl: update to version 1.1.22

new features:
- priority-inheritance mutexes
- membarrier syscall, pre-registration to use it, fallback emulation
- header-level support for new linux features in 4.19, 4.20, 5.0

major internal changes:
- complete, async-safe view of all existent threads as global list
- robust __synccall based on new thread list
- new dynamic TLS is installed synchronously at dlopen
- TLSDESC resolver functions no longer make bad ABI assumptions to call C
- resolved shared library dependencies are now recorded

compatibility & conformance:
- dependency-order shared library constructor execution
- sigaltstack no longer rejects SS_AUTODISARM, future flags
- FILE is now a complete (dummy) type in pre-C11 feature profiles
- setvbuf reports failure on invalid arguments
- TSVTX is exposed unconditionally in tar.h
- multithreaded set*id() no longer depends on /proc
- key slot reuse after pthread_key_delete no longer depends on /proc

bugs fixed:
- failures in multithreaded set*id() with concurrent thread creation/exit
- interposed free was called from invalid/inconsistent contexts
- freeaddrinfo performed invalid free of some partial results lists
- dlsym dependency order search had false negatives and false positives
- dn_skipname gave wrong results for labels with 8-bit content
- dcngettext clobbered errno, often breaking printing of error messages
- sscanf read past end of buffer under certain conditions (1.1.21 regression)
- pthread_key_create spuriously failed under race condition (1.1.21 regression)
- fdopendir wrongly succeeded with O_PATH file descriptors
- gets behaved incorrectly in presence of null bytes
- namespace violations in c11 tsd and mutex function dependencies
- incorrect prototype for makecontext (unimplemented)

arch-specfic bugs fixed:
- s390x had wrong values for POSIX_FADV_DONTNEED/_NOREUSE

Extensively tested on dozens of devices, covering most popular architectures.

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Signed-off-by: Dainis Jonitis <dainis.jonitis@ubnt.com>
Signed-off-by: Roman Yeryomin <roman@advem.lv>

1 files changed, 5 insertions, 5 deletions

diff --git a/toolchain/musl/patches/400-Add-format-attribute-to-some-function-declarations.patch b/toolchain/musl/patches/400-Add-format-attribute-to-some-function-declarations.patch
index f7eff9141f..06aeb34ced 100644
--- a/toolchain/musl/patches/400-Add-format-attribute-to-some-function-declarations.patch
+++ b/toolchain/musl/patches/400-Add-format-attribute-to-some-function-declarations.patch
@@ -87,7 +87,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  }
 --- a/include/stdio.h
 +++ b/include/stdio.h
-@@ -21,6 +21,14 @@ extern "C" {
+@@ -25,6 +25,14 @@ extern "C" {
  
  #include <bits/alltypes.h>
  
@@ -102,7 +102,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  #ifdef __cplusplus
  #define NULL 0L
  #else
-@@ -103,19 +111,19 @@ int puts(const char *);
+@@ -107,19 +115,19 @@ int puts(const char *);
  int printf(const char *__restrict, ...);
  int fprintf(FILE *__restrict, const char *__restrict, ...);
  int sprintf(char *__restrict, const char *__restrict, ...);
@@ -127,7 +127,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  
  void perror(const char *);
  
-@@ -136,8 +144,8 @@ int pclose(FILE *);
+@@ -140,8 +148,8 @@ int pclose(FILE *);
  int fileno(FILE *);
  int fseeko(FILE *, off_t, int);
  off_t ftello(FILE *);
@@ -138,7 +138,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  void flockfile(FILE *);
  int ftrylockfile(FILE *);
  void funlockfile(FILE *);
-@@ -176,8 +184,8 @@ int fileno_unlocked(FILE *);
+@@ -180,8 +188,8 @@ int fileno_unlocked(FILE *);
  int getw(FILE *);
  int putw(int, FILE *);
  char *fgetln(FILE *, size_t *);
@@ -149,7 +149,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  #endif
  
  #ifdef _GNU_SOURCE
-@@ -199,6 +207,9 @@ typedef struct _IO_cookie_io_functions_t
+@@ -203,6 +211,9 @@ typedef struct _IO_cookie_io_functions_t
  FILE *fopencookie(void *, const char *, cookie_io_functions_t);
  #endif