linux/poky.git/meta/recipes-support/libunwind, branch krogoth-next

libunwind: Fix build race conflict with gcc and musl

2017-06-05T22:53:54+00:00

Building libunwind, then gcc-runtime causes build failures. This is hard to fix since gcc-runtime wants the internal gcc unwind.h header but libunwind wants to provide this. There are differences in include behaviour between gcc and glibc which are by design. This patch hacks around the issue by looking for a define used during gcc-runtime's build and skipping to the internal header in that case. The patch is only enabled on musl and is the best workaround I could come up with to unblock failing builds on our autobuilder. [YOCTO #10129] (From OE-Core rev: 793b6e57d7cf4a093223b4cd34085a929a5c43c3) Signed-off-by: Richard Purdie

libunwind: backport aarch64_be support

2016-06-29T18:35:55+00:00

Backport 2 patches from v1.2-rc1 tag of libunwind git repo. These patches add aarch64_be support to this package. (From OE-Core rev: 396353c3127b20244c4c5cc321adad7d4e48f544) (From OE-Core rev: e4761a4e62f44847343f939577009b425816b753) Signed-off-by: Ruslan Bilovol Signed-off-by: Ross Burton Signed-off-by: Richard Purdie Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

libunwind: Fix build on mips/mips64 for musl targets

2016-03-28T14:55:50+00:00

(From OE-Core rev: c1847278dbfc3424790f7256be2b35bcdbaaf018) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

libunwind: Fix build with fstack-protector on musl

2016-03-25T10:29:16+00:00

libunwind makery inserts -nostdlib during linking which fails the build on musl when security flags are enabled since it remove ssp from linking, so add them explicitly to SECURITY_LDFLAGS disable tests for musl targets, tests use obsolete posix APIs e.g. getcontext patchout x86_local_resume() on x86, gets a working linunwind on x86, it seems that it wont work even in glibc case but lets leave it as it is for glibc and apply the patch only for musl (From OE-Core rev: c8ac9d483f6e1cfca82dad8cf3e0745935e96214) Signed-off-by: Khem Raj Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

libunwind: Fix build on ppc

2016-02-16T09:04:22+00:00

gcc driver is fixed to pass correct options to linker to do secure plt linking when enabled. however this option --secure-plt is not supported by gold linker which is now passed by default from gcc driver. Hence the build fails when using gold. Therefore when we use gold then we do not use secure plt (From OE-Core rev: 1fcb1b91fae0646baf243d686fc6a52b97a53005) Signed-off-by: Khem Raj Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

libunwind: backtrace APIs are glibc specific

2016-01-24T09:40:28+00:00

Make backtrace() API's use conditional on glibc this helps make libunwind compile on musl (From OE-Core rev: acffe22de65fad2f69c702e4fe94b366883a265b) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

guile, mailx, gcc, opensp, gstreamer1.0-libav, libunwind: disable thumb where it fails for qemuarm

2015-12-01T21:32:06+00:00

(From OE-Core rev: 981626d8cee345d27b7c9d96e941fd6622f47792) Signed-off-by: Martin Jansa Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

libunwind: fix build for qemuarm

2015-11-25T08:08:07+00:00

(From OE-Core rev: 9c370e54101c2de13cbabefb38eaa6cf584f348c) Signed-off-by: Martin Jansa Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

libunwind: add SUMMARY

2015-11-16T11:39:37+00:00

(From OE-Core rev: 55420b6267690bb3f2515d2b4030a360455b561c) Signed-off-by: Paul Eggleton Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

libunwind: Security Advisory - libunwind - CVE-2015-3239

2015-09-04T15:23:49+00:00

libunwind: Invalid dwarf opcodes can cause references beyond the end of the array Off-by-one error in the dwarf_to_unw_regnum function in include/dwarf_i.h in libunwind 1.1 allows local users to have unspecified impact via invalid dwarf opcodes. (From OE-Core rev: 9c4e7f5c009b076b0bc638a02fcf3d96c362e7eb) Signed-off-by: Li Zhou Signed-off-by: Richard Purdie