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mirror of https://git.yoctoproject.org/poky synced 2026-05-08 05:09:24 +00:00
Khem Raj e165bf75b1 musl: Update to latest master
changelog [1]

* aad50fcd fix regression in dl_iterate_phdr reporting of modules with no TLS
* 0ea78a64 nscd: fall back gracefully on kernels without AF_UNIX support
* 95a540e1 mallocng/aligned_alloc: check for malloc failure
* 2c00f95c make epoll_[p]wait a cancellation point
* 521b4d27 fix dl_iterate_phdr dlpi_tls_data reporting to match spec
* 122002f0 remove no-longer-needed special case handling in popen
* 8ef9d46f use internal malloc for posix_spawn file actions objects
* cfdfd5ea don't fail to map library/executable with zero-length segment maps
* e48e99c1 suppress isascii() macro for C++
* b129cd86 guard against compilers failing to handle setjmp specially by default
* 3309e2d7 aarch64/bits/mman.h: add PROT_MTE from linux v5.10
* 44331150 aarch64/bits/hwcap.h: add HWCAP2_MTE from linux v5.10
* 42aa19a0 add aarch64/bits/mman.h with PROT_BTI from linux v5.8
* b7554b5e aarch64/bits/hwcap.h: add HWCAP2_BTI from linux v5.8
* 87b8f148 signal.h: add MTE specific SIGSEGV codes from linux v5.10
* 19239cde sys/prctl.h: add MTE related constants from linux v5.10
* 8b29f023 elf.h: add NT_ARM_TAGGED_ADDR_CTRL from linux v5.10
* d7210f0c sys/mman.h: add MAP_HUGE_16KB from linux v5.10
* a7456524 sys/mount.h: add MS_NOSYMFOLLOW from linux v5.10
* 54ca1cc7 sys/membarrier.h: add new constants from linux v5.10
* fd285f9d bits/syscall.h: add process_madvise from linux v5.10
* 49b6df3d fix error return value for cuserid
* cc577d0e fix misuse of getpwuid_r in cuserid
* a75283d7 cuserid: don't return truncated results
* ef137da6 cuserid: support invocation with a null pointer argument

[1] https://git.musl-libc.org/cgit/musl/log/\?qt\=range\&q\=e5d2823631bbfebacf48e1a34ed28f28d7cb2570..aad50fcd791e009961621ddfbe3d4c245fd689a3

(From OE-Core rev: 601d8e87a7c796bd9d91d1ffa090d3b1afcf2a2d)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-04-23 10:12:10 +01:00
2021-04-23 10:12:10 +01:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
S
Description
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