diff options
Diffstat (limited to 'gdb/aarch64-linux-nat.c')
| -rw-r--r-- | gdb/aarch64-linux-nat.c | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/gdb/aarch64-linux-nat.c b/gdb/aarch64-linux-nat.c index 86b4cf1..63ef4d1 100644 --- a/gdb/aarch64-linux-nat.c +++ b/gdb/aarch64-linux-nat.c @@ -75,6 +75,21 @@ public: /* Override the GNU/Linux inferior startup hook. */ void post_startup_inferior (ptid_t) override; + + /* These three defer to common nat/ code. */ + void low_new_thread (struct lwp_info *lp) override + { aarch64_linux_new_thread (lp); } + void low_delete_thread (struct arch_lwp_info *lp) override + { aarch64_linux_delete_thread (lp); } + void low_prepare_to_resume (struct lwp_info *lp) override + { aarch64_linux_prepare_to_resume (lp); } + + void low_new_fork (struct lwp_info *parent, pid_t child_pid) override; + void low_forget_process (pid_t pid) override; + + /* Add our siginfo layout converter. */ + bool low_siginfo_fixup (siginfo_t *ptrace, gdb_byte *inf, int direction) + override; }; static aarch64_linux_nat_target the_aarch64_linux_nat_target; @@ -147,8 +162,8 @@ aarch64_process_info_get (pid_t pid) /* Called whenever GDB is no longer debugging process PID. It deletes data structures that keep track of debug register state. */ -static void -aarch64_forget_process (pid_t pid) +void +aarch64_linux_nat_target::low_forget_process (pid_t pid) { struct aarch64_process_info *proc, **proc_link; @@ -456,8 +471,9 @@ supply_fpregset (struct regcache *regcache, const gdb_fpregset_t *fpregsetp) /* linux_nat_new_fork hook. */ -static void -aarch64_linux_new_fork (struct lwp_info *parent, pid_t child_pid) +void +aarch64_linux_nat_target::low_new_fork (struct lwp_info *parent, + pid_t child_pid) { pid_t parent_pid; struct aarch64_debug_reg_state *parent_state; @@ -500,7 +516,7 @@ ps_get_thread_area (struct ps_prochandle *ph, void aarch64_linux_nat_target::post_startup_inferior (ptid_t ptid) { - aarch64_forget_process (ptid_get_pid (ptid)); + low_forget_process (ptid_get_pid (ptid)); aarch64_linux_get_debug_reg_capacity (ptid_get_pid (ptid)); linux_nat_target::post_startup_inferior (ptid); } @@ -534,8 +550,9 @@ aarch64_linux_nat_target::read_description () from INF to NATIVE. If DIRECTION is 0, copy from NATIVE to INF. */ -static int -aarch64_linux_siginfo_fixup (siginfo_t *native, gdb_byte *inf, int direction) +bool +aarch64_linux_nat_target::low_siginfo_fixup (siginfo_t *native, gdb_byte *inf, + int direction) { struct gdbarch *gdbarch = get_frame_arch (get_current_frame ()); @@ -550,10 +567,10 @@ aarch64_linux_siginfo_fixup (siginfo_t *native, gdb_byte *inf, int direction) aarch64_siginfo_from_compat_siginfo (native, (struct compat_siginfo *) inf); - return 1; + return true; } - return 0; + return false; } /* Returns the number of hardware watchpoints of type TYPE that we can @@ -827,12 +844,4 @@ _initialize_aarch64_linux_nat (void) /* Register the target. */ linux_target = &the_aarch64_linux_nat_target; add_target (t); - linux_nat_set_new_thread (t, aarch64_linux_new_thread); - linux_nat_set_delete_thread (t, aarch64_linux_delete_thread); - linux_nat_set_new_fork (t, aarch64_linux_new_fork); - linux_nat_set_forget_process (t, aarch64_forget_process); - linux_nat_set_prepare_to_resume (t, aarch64_linux_prepare_to_resume); - - /* Add our siginfo layout converter. */ - linux_nat_set_siginfo_fixup (t, aarch64_linux_siginfo_fixup); } |