buildroot/package/gdb, branch 2016.05

gdb: remove deprecated version 7.7

2016-03-15T21:45:46+00:00

It's been deprecated for a year now so remove it. Signed-off-by: Gustavo Zacarias Signed-off-by: Peter Korsgaard

gdb: specify where to find lzma libraries

2016-03-13T22:17:08+00:00

As reported in... https://bugs.busybox.net/show_bug.cgi?id=8786 ..., gdb fails to build with xz and expat support at the same time when using an external toolchain. This is how the problem is shown: checking for liblzma... no configure: error: missing liblzma for --with-lzma And having a deeper look in gdb/config.log we can se a message like this one: /lib64/liblzma.so.5: undefined reference to `clock_gettime@GLIBC_2.17' As Thomas said in the bug report quoted above, that error is related to the fact that it find the host's lzma. Adding --with-lzma-prefix=$(STAGING_DIR)/usr to GDB_CONF_OPTS fixes the problem. Credit-to: Thomas Petazzoni Signed-off-by: Vicente Olivert Riera Signed-off-by: Peter Korsgaard

gdb: backport xtensa NPTL support to 7.10.1

2016-03-10T14:08:06+00:00

These changes allow debugging multithreaded NPTL xtensa applications and inspect TLS variables. Backported from: 40045d91812b25c88c8275b8c08d27c234b68ba8 Signed-off-by: Max Filippov Signed-off-by: Peter Korsgaard

gdb: add upstream patches to fix musl build

2016-03-05T14:14:40+00:00

Backported three patches from upstream to all four versions of gdb that we support. The "skipping exited and joined thread" message only exists in 7.10.1 so that hunk is removed in the earlier versions. The ChangeLog modifications are also removed. Fixes http://autobuild.buildroot.net/results/e81/e8156d0b89e7157b8f10e428fc0958b0eb29e50a/ Signed-off-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni

package/gdb: add optional support for xz

2016-02-16T22:14:07+00:00

When xz was compiled before, gdb will use it as optional dependency: $ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/bin/gdb | grep NEEDED 0x00000001 (NEEDED) Shared library: [libdl.so.1] 0x00000001 (NEEDED) Shared library: [libncurses.so.5] 0x00000001 (NEEDED) Shared library: [libz.so.1] 0x00000001 (NEEDED) Shared library: [libm.so.1] 0x00000001 (NEEDED) Shared library: [liblzma.so.5] 0x00000001 (NEEDED) Shared library: [libc.so.1] Signed-off-by: Bernd Kuhls Reviewed-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni

toolchain: bump ARC toolchain components to arc-2015.12

2016-02-05T20:48:51+00:00

This change introduces newer ARC toolchain in Buildroot. That new arc-2015.12 release doesn't bring any significant changes but mostly is focused on fixes and minor improvements here and there. Most noticeable changes are: * GCC: Source update to v4.8.5 * GDB: Updated to upstream 7.10 release. You may find more info on fixes and improvements in that release at: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2015.12 Signed-off-by: Lada Trimasova Cc: Alexey Brodkin Cc: Thomas Petazzoni Cc: Peter Korsgaard Signed-off-by: Thomas Petazzoni

toolchain: bump ARC toolchain components to arc-2015.12-rc1

2016-01-19T21:01:37+00:00

This change introduces newer ARC toolchain in Buildroot. Note this is the first release candidate and we'll probably see another RC before cutting the final release. That new arc-2015.12 release doesn't bring any significant changes but mostly is focused on fixes and minor improvements here and there. Most noticeable changes are: * GCC updated to v4.8.5 * GDB updated to 7.10 You may find more info on fixes and improvements in that release at: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2015.12-rc1 Signed-off-by: Alexey Brodkin Cc: Thomas Petazzoni Cc: Peter Korsgaard Cc: arc-buildroot@synopsys.com Signed-off-by: Thomas Petazzoni

gdb: comma separate licenses

2015-12-15T21:02:12+00:00

Signed-off-by: Gustavo Zacarias Signed-off-by: Thomas Petazzoni

gdb: bump 7.10 series to 7.10.1

2015-12-07T16:19:34+00:00

Signed-off-by: Gustavo Zacarias Reviewed-by: Vicente Olivert Riera Tested-by: Vicente Olivert Riera Signed-off-by: Peter Korsgaard

gdb: enable host-gdb on aarch64

2015-10-20T14:34:37+00:00

gdb has full support for aarch64 since version 7.6, current minimum is 7.7.1. Target build was re-enabled over a year ago, but host-gdb was not. Related commits: 0e49733b306b353aad3a29a2c7a6faf25841ef0b gdb disabled for aarch64 4372449a4f8e16f763c7d5a0c125ca015a7cbef6 target-gdb re-enabled Signed-off-by: Alex Suykov Signed-off-by: Peter Korsgaard