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| author |   Youling Tang <tangyouling@loongson.cn> | 2022-05-30 20:08:30 +0800 |
|---|---|---|
| committer |   Tiezhu Yang <yangtiezhu@loongson.cn> | 2022-06-14 22:21:43 +0800 |
| commit | e5ab6af52d38ee068c1860ef113b7db4cc985cfb (patch) | |
| tree | 8bad8cacb35f0635adbe82e3ed6837c0f5b9e3ef /gdbserver/configure.srv | |
| parent | Revert "Fix fbsd core matching" (diff) | |
| download | binutils-gdb-e5ab6af52d38ee068c1860ef113b7db4cc985cfb.tar.gz binutils-gdb-e5ab6af52d38ee068c1860ef113b7db4cc985cfb.tar.bz2 binutils-gdb-e5ab6af52d38ee068c1860ef113b7db4cc985cfb.zip | |
gdbserver: Add LoongArch/Linux support
Implement LoongArch/Linux support, including XML target description
handling based on features determined, GPR regset support, and software
breakpoint handling.
In the Linux kernel code of LoongArch, ptrace implements PTRACE_POKEUSR
and PTRACE_PEEKUSR in the arch_ptrace function, so srv_linux_usrregs is
set to yes.
With this patch on LoongArch:
$ make check-gdb TESTS="gdb.server/server-connect.exp"
[...]
# of expected passes 18
[...]
Signed-off-by: Youling Tang <tangyouling@loongson.cn>
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Diffstat (limited to 'gdbserver/configure.srv')
| -rw-r--r-- | gdbserver/configure.srv | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gdbserver/configure.srv b/gdbserver/configure.srv index d37053628fc..ebb6b32a6c4 100644 --- a/gdbserver/configure.srv +++ b/gdbserver/configure.srv @@ -126,6 +126,12 @@ case "${gdbserver_host}" in srv_tgtobj="$srv_linux_obj linux-ia64-low.o" srv_linux_usrregs=yes ;; + loongarch*-*-linux*) srv_tgtobj="arch/loongarch.o linux-loongarch-low.o" + srv_tgtobj="${srv_tgtobj} ${srv_linux_obj}" + srv_linux_regsets=yes + srv_linux_usrregs=yes + srv_linux_thread_db=yes + ;; m68*-*-linux*) if test "$gdb_cv_m68k_is_coldfire" = yes; then srv_regobj=reg-cf.o else |