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| author | Maciej W. Rozycki <macro@wdc.com> | 2020-02-12 13:50:30 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2020-02-12 13:50:30 +0000 |
| commit | f20e3e823d56e54ffe56792ea6a2fe947c2dec0d (patch) | |
| tree | 41cec8f5e99972f8ed02ac0071155d5d52b7dc30 /gdbserver | |
| parent | 38de8abe21fe17c31888094bd860a84f88cb5749 (diff) | |
| download | gdb-f20e3e823d56e54ffe56792ea6a2fe947c2dec0d.zip gdb-f20e3e823d56e54ffe56792ea6a2fe947c2dec0d.tar.gz gdb-f20e3e823d56e54ffe56792ea6a2fe947c2dec0d.tar.bz2 | |
Disable gdbserver on host != target configurations
Correct fallout from commit 919adfe84092 ("Move gdbserver to top level")
and revert to not building `gdbserver' in a cross-configuration, that is
where host != target, matching the documented behaviour. We have no way
to support non-native `gdbserver', and native `gdbserver' is usually of
no use with cross-GDB of the chosen host.
gdbserver/ChangeLog:
2020-02-12 Maciej W. Rozycki <macro@wdc.com>
Pedro Alves <palves@redhat.com>
Skip building gdbserver in a cross-configuration.
* configure.srv: Set $gdbserver_host depending on whether $target
is $host. Use $gdbserver_host instead of $host.
Diffstat (limited to 'gdbserver')
| -rw-r--r-- | gdbserver/ChangeLog | 7 | ||||
| -rw-r--r-- | gdbserver/configure.srv | 11 |
2 files changed, 16 insertions, 2 deletions
diff --git a/gdbserver/ChangeLog b/gdbserver/ChangeLog index 0970706..709ef23 100644 --- a/gdbserver/ChangeLog +++ b/gdbserver/ChangeLog @@ -1,3 +1,10 @@ +2020-02-12 Maciej W. Rozycki <macro@wdc.com> + Pedro Alves <palves@redhat.com> + + Skip building gdbserver in a cross-configuration. + * configure.srv: Set $gdbserver_host depending on whether $target + is $host. Use $gdbserver_host instead of $host. + 2020-02-11 Simon Marchi <simon.marchi@efficios.com> * configure: Re-generate. diff --git a/gdbserver/configure.srv b/gdbserver/configure.srv index 2e83cbd..375ac0a 100644 --- a/gdbserver/configure.srv +++ b/gdbserver/configure.srv @@ -33,9 +33,16 @@ ipa_ppc_linux_regobj="powerpc-32l-ipa.o powerpc-altivec32l-ipa.o powerpc-vsx32l- # these files over and over again. srv_linux_obj="linux-low.o nat/linux-osdata.o nat/linux-procfs.o nat/linux-ptrace.o nat/linux-waitpid.o nat/linux-personality.o nat/linux-namespaces.o fork-child.o nat/fork-inferior.o" -# Input is taken from the "${host}" variable. +# Input is taken from the "${host}" and "${target}" variables. -case "${host}" in +# GDBserver can only debug native programs. +if test "${target}" = "${host}"; then + gdbserver_host=${host} +else + gdbserver_host= +fi + +case "${gdbserver_host}" in aarch64*-*-linux*) srv_tgtobj="linux-aarch64-low.o" srv_tgtobj="$srv_tgtobj nat/aarch64-linux-hw-point.o" srv_tgtobj="$srv_tgtobj linux-aarch32-low.o" |