diff options
Diffstat (limited to 'gdb/gdbserver/linux-aarch64-low.c')
| -rw-r--r-- | gdb/gdbserver/linux-aarch64-low.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gdb/gdbserver/linux-aarch64-low.c b/gdb/gdbserver/linux-aarch64-low.c index e54a8ba9a80..79084efc30f 100644 --- a/gdb/gdbserver/linux-aarch64-low.c +++ b/gdb/gdbserver/linux-aarch64-low.c @@ -42,6 +42,8 @@ /* Defined in auto-generated files. */ void init_registers_aarch64 (void); extern const struct target_desc *tdesc_aarch64; +void init_registers_aarch64_ilp32 (void); +extern const struct target_desc *tdesc_aarch64_ilp32; #ifdef HAVE_SYS_REG_H #include <sys/reg.h> @@ -484,8 +486,13 @@ aarch64_linux_read_description (void) is_elf64 = linux_pid_exe_is_elf_64_file (tid, &machine); - if (is_elf64) + if (sizeof (void *) == 4 && is_elf64) + error (_("Can't debug 64-bit process with 32-bit GDBserver")); + + if (machine == EM_AARCH64 && is_elf64) return tdesc_aarch64; + else if (machine == EM_AARCH64 && !is_elf64) + return tdesc_aarch64_ilp32; else return tdesc_arm_with_neon; } @@ -3009,6 +3016,7 @@ void initialize_low_arch (void) { init_registers_aarch64 (); + init_registers_aarch64_ilp32 (); initialize_low_arch_aarch32 (); |