diff options
Diffstat (limited to 'gdb/gdbserver/linux-arm-low.c')
| -rw-r--r-- | gdb/gdbserver/linux-arm-low.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gdb/gdbserver/linux-arm-low.c b/gdb/gdbserver/linux-arm-low.c index 02a1c08..3c5956b 100644 --- a/gdb/gdbserver/linux-arm-low.c +++ b/gdb/gdbserver/linux-arm-low.c @@ -117,8 +117,6 @@ struct arch_lwp_info CORE_ADDR stopped_data_address; }; -static unsigned long arm_hwcap; - /* These are in <asm/elf.h> in current kernels. */ #define HWCAP_VFP 64 #define HWCAP_IWMMXT 512 @@ -844,11 +842,11 @@ static const struct target_desc * arm_read_description (void) { int pid = lwpid_of (current_thread); + unsigned long arm_hwcap = 0; /* Query hardware watchpoint/breakpoint capabilities. */ arm_linux_init_hwbp_cap (pid); - arm_hwcap = 0; if (arm_get_hwcap (&arm_hwcap) == 0) return tdesc_arm; @@ -875,10 +873,8 @@ arm_read_description (void) buf = xmalloc (32 * 8 + 4); if (ptrace (PTRACE_GETVFPREGS, pid, 0, buf) < 0 && errno == EIO) - { - arm_hwcap = 0; - result = tdesc_arm; - } + result = tdesc_arm; + free (buf); return result; |