Remove PROTECTED visibility

This only works on bfd ld, not lld or gold.

include/compiler.h

@@ -40,11 +40,9 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 # if (__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ > 2)
 #  define ALWAYS_INLINE inline __attribute__((always_inline))
 #  define HIDDEN        __attribute__((visibility ("hidden")))
-#  define PROTECTED     __attribute__((visibility ("protected")))
 # else
 #  define ALWAYS_INLINE
 #  define HIDDEN
-#  define PROTECTED
 # endif
 # define WEAK           __attribute__((weak))
 # if (__GNUC__ >= 3)
@@ -63,7 +61,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 # define NORETURN
 # define ALIAS(name)
 # define HIDDEN
-# define PROTECTED
 # define WEAK
 # define likely(x)      (x)
 # define unlikely(x)    (x)

include/tdep-ia64/libunwind_i.h

@@ -246,7 +246,7 @@ struct ia64_global_unwind_state
 /* This can't be an UNW_ARCH_OBJ() because we need separate
    unw.initialized flags for the local-only and generic versions of
    the library.  Also, if we wanted to have a single, shared global
-   data structure, we couldn't declare "unw" as HIDDEN/PROTECTED.  */
+   data structure, we couldn't declare "unw" as HIDDEN.  */
 #define unw                             UNW_OBJ(data)
 
 extern void tdep_init (void);

src/aarch64/Gapply_reg_state.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_apply_reg_state (unw_cursor_t *cursor,
 		     void *reg_states_data)
 {

src/aarch64/Gcreate_addr_space.c

@@ -28,7 +28,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED unw_addr_space_t
+unw_addr_space_t
 unw_create_addr_space (unw_accessors_t *a, int byte_order)
 {
 #ifdef UNW_LOCAL_ONLY

src/aarch64/Gget_proc_info.c

@@ -24,7 +24,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_get_proc_info (unw_cursor_t *cursor, unw_proc_info_t *pi)
 {
   struct cursor *c = (struct cursor *) cursor;

src/aarch64/Gget_save_loc.c

@@ -26,7 +26,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_get_save_loc (unw_cursor_t *cursor, int reg, unw_save_loc_t *sloc)
 {
   struct cursor *c = (struct cursor *) cursor;

src/aarch64/Ginit.c

@@ -32,13 +32,13 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifdef UNW_REMOTE_ONLY
 
 /* unw_local_addr_space is a NULL pointer in this case.  */
-PROTECTED unw_addr_space_t unw_local_addr_space;
+unw_addr_space_t unw_local_addr_space;
 
 #else /* !UNW_REMOTE_ONLY */
 
 static struct unw_addr_space local_addr_space;
 
-PROTECTED unw_addr_space_t unw_local_addr_space = &local_addr_space;
+unw_addr_space_t unw_local_addr_space = &local_addr_space;
 
 static inline void *
 uc_addr (ucontext_t *uc, int reg)

src/aarch64/Ginit_local.c

@@ -28,7 +28,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #ifdef UNW_REMOTE_ONLY
 
-PROTECTED int
+int
 unw_init_local (unw_cursor_t *cursor, unw_context_t *uc)
 {
   return -UNW_EINVAL;
@@ -52,13 +52,13 @@ unw_init_local_common (unw_cursor_t *cursor, unw_context_t *uc, unsigned use_pre
   return common_init (c, use_prev_instr);
 }
 
-PROTECTED int
+int
 unw_init_local (unw_cursor_t *cursor, unw_context_t *uc)
 {
   return unw_init_local_common(cursor, uc, 1);
 }
 
-PROTECTED int
+int
 unw_init_local2 (unw_cursor_t *cursor, ucontext_t *uc, int flag)
 {
   if (!flag)

src/aarch64/Ginit_remote.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "init.h"
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_init_remote (unw_cursor_t *cursor, unw_addr_space_t as, void *as_arg)
 {
 #ifdef UNW_LOCAL_ONLY

src/aarch64/Gis_signal_frame.c

@@ -31,7 +31,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
    d4000001        svc     #0x0
 */
 
-PROTECTED int
+int
 unw_is_signal_frame (unw_cursor_t *cursor)
 {
 #ifdef __linux__

src/aarch64/Greg_states_iterate.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_reg_states_iterate (unw_cursor_t *cursor,
 			unw_reg_states_callback cb, void *token)
 {

src/aarch64/Gresume.c

@@ -176,7 +176,7 @@ establish_machine_state (struct cursor *c)
     }
 }
 
-PROTECTED int
+int
 unw_resume (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/aarch64/Gstep.c

@@ -51,7 +51,7 @@ is_plt_entry (struct dwarf_cursor *c)
   return ret;
 }
 
-PROTECTED int
+int
 unw_handle_signal_frame (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;
@@ -130,7 +130,7 @@ unw_handle_signal_frame (unw_cursor_t *cursor)
   return 1;
 }
 
-PROTECTED int
+int
 unw_step (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/aarch64/is_fpreg.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "libunwind_i.h"
 
-PROTECTED int
+int
 unw_is_fpreg (int regnum)
 {
   return (regnum >= UNW_AARCH64_V0 && regnum <= UNW_AARCH64_V31);

src/aarch64/regname.c

@@ -96,7 +96,7 @@ static const char *const regname[] =
     [UNW_AARCH64_FPCR] = "fpcr",
   };
 
-PROTECTED const char *
+const char *
 unw_regname (unw_regnum_t reg)
 {
   if (reg < (unw_regnum_t) ARRAY_SIZE (regname) && regname[reg] != NULL)

src/arm/Gapply_reg_state.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_apply_reg_state (unw_cursor_t *cursor,
 		     void *reg_states_data)
 {

src/arm/Gcreate_addr_space.c

@@ -26,7 +26,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED unw_addr_space_t
+unw_addr_space_t
 unw_create_addr_space (unw_accessors_t *a, int byte_order)
 {
 #ifdef UNW_LOCAL_ONLY

src/arm/Gex_tables.c

@@ -381,7 +381,7 @@ arm_exidx_extract (struct dwarf_cursor *c, uint8_t *buf)
   return nbuf;
 }
 
-PROTECTED int
+int
 arm_search_unwind_table (unw_addr_space_t as, unw_word_t ip,
 			 unw_dyn_info_t *di, unw_proc_info_t *pi,
 			 int need_unwind_info, void *arg)
@@ -444,7 +444,7 @@ arm_search_unwind_table (unw_addr_space_t as, unw_word_t ip,
   return 0;
 }
 
-PROTECTED int
+int
 tdep_search_unwind_table (unw_addr_space_t as, unw_word_t ip,
                              unw_dyn_info_t *di, unw_proc_info_t *pi,
                              int need_unwind_info, void *arg)

src/arm/Gget_proc_info.c

@@ -24,7 +24,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_get_proc_info (unw_cursor_t *cursor, unw_proc_info_t *pi)
 {
   struct cursor *c = (struct cursor *) cursor;

src/arm/Gget_save_loc.c

@@ -24,7 +24,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_get_save_loc (unw_cursor_t *cursor, int reg, unw_save_loc_t *sloc)
 {
   struct cursor *c = (struct cursor *) cursor;

src/arm/Ginit.c

@@ -30,13 +30,13 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifdef UNW_REMOTE_ONLY
 
 /* unw_local_addr_space is a NULL pointer in this case.  */
-PROTECTED unw_addr_space_t unw_local_addr_space;
+unw_addr_space_t unw_local_addr_space;
 
 #else /* !UNW_REMOTE_ONLY */
 
 static struct unw_addr_space local_addr_space;
 
-PROTECTED unw_addr_space_t unw_local_addr_space = &local_addr_space;
+unw_addr_space_t unw_local_addr_space = &local_addr_space;
 
 static inline void *
 uc_addr (unw_tdep_context_t *uc, int reg)

src/arm/Ginit_local.c

@@ -28,7 +28,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #ifdef UNW_REMOTE_ONLY
 
-PROTECTED int
+int
 unw_init_local (unw_cursor_t *cursor, unw_context_t *uc)
 {
   return -UNW_EINVAL;
@@ -52,13 +52,13 @@ unw_init_local_common (unw_cursor_t *cursor, unw_context_t *uc, unsigned use_pre
   return common_init (c, use_prev_instr);
 }
 
-PROTECTED int
+int
 unw_init_local (unw_cursor_t *cursor, unw_context_t *uc)
 {
   return unw_init_local_common(cursor, uc, 1);
 }
 
-PROTECTED int
+int
 unw_init_local2 (unw_cursor_t *cursor, unw_context_t *uc, int flag)
 {
   if (!flag)

src/arm/Ginit_remote.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "init.h"
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_init_remote (unw_cursor_t *cursor, unw_addr_space_t as, void *as_arg)
 {
 #ifdef UNW_LOCAL_ONLY

src/arm/Gos-freebsd.c

@@ -34,7 +34,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "offsets.h"
 #include "ex_tables.h"
 
-PROTECTED int
+int
 unw_handle_signal_frame (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;
@@ -91,7 +91,7 @@ unw_handle_signal_frame (unw_cursor_t *cursor)
 
 /* Returns 1 in case of a non-RT signal frame and 2 in case of a RT signal
    frame. */
-PROTECTED int
+int
 unw_is_signal_frame (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/arm/Gos-linux.c

@@ -29,7 +29,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "unwind_i.h"
 #include "offsets.h"
 
-PROTECTED int
+int
 unw_handle_signal_frame (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;
@@ -149,7 +149,7 @@ unw_handle_signal_frame (unw_cursor_t *cursor)
 
 /* Returns 1 in case of a non-RT signal frame and 2 in case of a RT signal
    frame. */
-PROTECTED int
+int
 unw_is_signal_frame (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/arm/Gos-other.c

@@ -29,13 +29,13 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "unwind_i.h"
 #include "offsets.h"
 
-PROTECTED int
+int
 unw_handle_signal_frame (unw_cursor_t *cursor)
 {
   return -UNW_EUNSPEC;
 }
 
-PROTECTED int
+int
 unw_is_signal_frame (unw_cursor_t *cursor)
 {
 #if defined(__QNX__)

src/arm/Greg_states_iterate.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_reg_states_iterate (unw_cursor_t *cursor,
 			unw_reg_states_callback cb, void *token)
 {

src/arm/Gresume.c

@@ -132,7 +132,7 @@ establish_machine_state (struct cursor *c)
     }
 }
 
-PROTECTED int
+int
 unw_resume (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/arm/Gstep.c

@@ -82,7 +82,7 @@ arm_exidx_step (struct cursor *c)
   return (c->dwarf.ip == 0) ? 0 : 1;
 }
 
-PROTECTED int
+int
 unw_step (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/arm/is_fpreg.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 /* FIXME: I'm not sure if libunwind's GP/FP register distinction is very useful
    on ARM.  Count all the FP or coprocessor registers we know about for now.  */
 
-PROTECTED int
+int
 unw_is_fpreg (int regnum)
 {
   return ((regnum >= UNW_ARM_S0 && regnum <= UNW_ARM_S31)

src/arm/regname.c

@@ -80,7 +80,7 @@ static const char *regname[] =
     "d24", "d25", "d26", "d27", "d28", "d29", "d30", "d31",
   };
 
-PROTECTED const char *
+const char *
 unw_regname (unw_regnum_t reg)
 {
   if (reg < (unw_regnum_t) ARRAY_SIZE (regname))

src/coredump/_UCD_accessors.c

@@ -23,7 +23,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "_UCD_internal.h"
 
-PROTECTED unw_accessors_t _UCD_accessors =
+unw_accessors_t _UCD_accessors =
   {
     .find_proc_info             = _UCD_find_proc_info,
     .put_unwind_info            = _UCD_put_unwind_info,

src/dwarf/Gfind_proc_info-lsb.c

@@ -265,7 +265,7 @@ debug_frame_tab_compare (const void *a, const void *b)
     return 0;
 }
 
-PROTECTED int
+int
 dwarf_find_debug_frame (int found, unw_dyn_info_t *di_debug, unw_word_t ip,
                         unw_word_t segbase, const char* obj_name,
                         unw_word_t start, unw_word_t end)
@@ -796,7 +796,7 @@ static int is_remote_table(int format)
           format == UNW_INFO_FORMAT_IP_OFFSET);
 }
 
-PROTECTED int
+int
 dwarf_search_unwind_table (unw_addr_space_t as, unw_word_t ip,
                            unw_dyn_info_t *di, unw_proc_info_t *pi,
                            int need_unwind_info, void *arg)

src/hppa/Gapply_reg_state.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_apply_reg_state (unw_cursor_t *cursor,
 		     void *reg_states_data)
 {

src/hppa/Gcreate_addr_space.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED unw_addr_space_t
+unw_addr_space_t
 unw_create_addr_space (unw_accessors_t *a, int byte_order)
 {
 #ifdef UNW_LOCAL_ONLY

src/hppa/Gget_proc_info.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_get_proc_info (unw_cursor_t *cursor, unw_proc_info_t *pi)
 {
   struct cursor *c = (struct cursor *) cursor;

src/hppa/Gget_save_loc.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_get_save_loc (unw_cursor_t *cursor, int reg, unw_save_loc_t *sloc)
 {
   /* struct cursor *c = (struct cursor *) cursor; */

src/hppa/Ginit.c

@@ -32,13 +32,13 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifdef UNW_REMOTE_ONLY
 
 /* unw_local_addr_space is a NULL pointer in this case.  */
-PROTECTED unw_addr_space_t unw_local_addr_space;
+unw_addr_space_t unw_local_addr_space;
 
 #else /* !UNW_REMOTE_ONLY */
 
 static struct unw_addr_space local_addr_space;
 
-PROTECTED unw_addr_space_t unw_local_addr_space = &local_addr_space;
+unw_addr_space_t unw_local_addr_space = &local_addr_space;
 
 static inline void *
 uc_addr (ucontext_t *uc, int reg)

src/hppa/Ginit_local.c

@@ -28,7 +28,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #ifdef UNW_REMOTE_ONLY
 
-PROTECTED int
+int
 unw_init_local (unw_cursor_t *cursor, ucontext_t *uc)
 {
   return -UNW_EINVAL;
@@ -51,13 +51,13 @@ unw_init_local_common (unw_cursor_t *cursor, ucontext_t *uc, unsigned use_prev_i
   return common_init (c, use_prev_instr);
 }
 
-PROTECTED int
+int
 unw_init_local (unw_cursor_t *cursor, ucontext_t *uc)
 {
   return unw_init_local_common(cursor, uc, 1);
 }
 
-PROTECTED int
+int
 unw_init_local2 (unw_cursor_t *cursor, ucontext_t *uc, int flag)
 {
   if (!flag)

src/hppa/Ginit_remote.c

@@ -26,7 +26,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "init.h"
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_init_remote (unw_cursor_t *cursor, unw_addr_space_t as, void *as_arg)
 {
 #ifdef UNW_LOCAL_ONLY

src/hppa/Gis_signal_frame.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_is_signal_frame (unw_cursor_t *cursor)
 {
 #ifdef __linux__ 

src/hppa/Greg_states_iterate.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_reg_states_iterate (unw_cursor_t *cursor,
 			unw_reg_states_callback cb, void *token)
 {

src/hppa/Gresume.c

@@ -121,7 +121,7 @@ establish_machine_state (struct cursor *c)
   return 0;
 }
 
-PROTECTED int
+int
 unw_resume (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/hppa/Gstep.c

@@ -26,7 +26,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "unwind_i.h"
 #include "offsets.h"
 
-PROTECTED int
+int
 unw_step (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/hppa/get_accessors.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED unw_accessors_t *
+unw_accessors_t *
 unw_get_accessors (unw_addr_space_t as)
 {
   if (!tdep_init_done)

src/hppa/regname.c

@@ -40,7 +40,7 @@ static const char *regname[] =
     "cfa"
   };
 
-PROTECTED const char *
+const char *
 unw_regname (unw_regnum_t reg)
 {
   if (reg < (unw_regnum_t) ARRAY_SIZE (regname))

src/ia64/Gapply_reg_state.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_apply_reg_state (unw_cursor_t *cursor,
 		     void *reg_states_data)
 {

src/ia64/Gcreate_addr_space.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED unw_addr_space_t
+unw_addr_space_t
 unw_create_addr_space (unw_accessors_t *a, int byte_order)
 {
 #ifdef UNW_LOCAL_ONLY

src/ia64/Gget_proc_info.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_get_proc_info (unw_cursor_t *cursor, unw_proc_info_t *pi)
 {
   struct cursor *c = (struct cursor *) cursor;

src/ia64/Gget_save_loc.c

@@ -30,7 +30,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "offsets.h"
 #include "regs.h"
 
-PROTECTED int
+int
 unw_get_save_loc (unw_cursor_t *cursor, int reg, unw_save_loc_t *sloc)
 {
   struct cursor *c = (struct cursor *) cursor;

src/ia64/Ginit.c

@@ -33,13 +33,13 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifdef UNW_REMOTE_ONLY
 
 /* unw_local_addr_space is a NULL pointer in this case.  */
-PROTECTED unw_addr_space_t unw_local_addr_space;
+unw_addr_space_t unw_local_addr_space;
 
 #else /* !UNW_REMOTE_ONLY */
 
 static struct unw_addr_space local_addr_space;
 
-PROTECTED unw_addr_space_t unw_local_addr_space = &local_addr_space;
+unw_addr_space_t unw_local_addr_space = &local_addr_space;
 
 #ifdef HAVE_SYS_UC_ACCESS_H
 

src/ia64/Ginit_local.c

@@ -28,7 +28,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #ifdef UNW_REMOTE_ONLY
 
-PROTECTED int
+int
 unw_init_local (unw_cursor_t *cursor, unw_context_t *uc)
 {
   return -UNW_EINVAL;
@@ -76,7 +76,7 @@ get_initial_stack_pointers (struct cursor *c, unw_context_t *uc,
   return 0;
 }
 
-PROTECTED int
+int
 unw_init_local (unw_cursor_t *cursor, unw_context_t *uc)
 {
   struct cursor *c = (struct cursor *) cursor;

src/ia64/Ginit_remote.c

@@ -26,7 +26,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "init.h"
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_init_remote (unw_cursor_t *cursor, unw_addr_space_t as, void *as_arg)
 {
 #ifdef UNW_LOCAL_ONLY

src/ia64/Gis_signal_frame.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_is_signal_frame (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/ia64/Greg_states_iterate.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_reg_states_iterate (unw_cursor_t *cursor,
 			unw_reg_states_callback cb, void *token)
 {

src/ia64/Gresume.c

@@ -259,7 +259,7 @@ remote_install_cursor (struct cursor *c)
 
 #endif /* !UNW_LOCAL_ONLY */
 
-PROTECTED int
+int
 unw_resume (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/ia64/Gstep.c

@@ -342,7 +342,7 @@ update_frame_state (struct cursor *c)
 }
 
 
-PROTECTED int
+int
 unw_step (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/ia64/Gtables.c

@@ -136,7 +136,7 @@ tdep_put_unwind_info (unw_addr_space_t as, unw_proc_info_t *pi, void *arg)
     }
 }
 
-PROTECTED unw_word_t
+unw_word_t
 _Uia64_find_dyn_list (unw_addr_space_t as, unw_dyn_info_t *di, void *arg)
 {
   unw_word_t hdr_addr, info_addr, hdr, directives, pers, cookie, off;
@@ -247,7 +247,7 @@ lookup (struct ia64_table_entry *table, size_t table_size, unw_word_t rel_ip)
   return e;
 }
 
-PROTECTED int
+int
 unw_search_ia64_unwind_table (unw_addr_space_t as, unw_word_t ip,
                               unw_dyn_info_t *di, unw_proc_info_t *pi,
                               int need_unwind_info, void *arg)
@@ -440,7 +440,7 @@ get_kernel_table (unw_dyn_info_t *di)
 #  ifndef UNW_LOCAL_ONLY
 
 /* This is exported for the benefit of libunwind-ptrace.a.  */
-PROTECTED int
+int
 _Uia64_get_kernel_table (unw_dyn_info_t *di)
 {
   int ret;

src/ia64/regname.c

@@ -179,7 +179,7 @@ purpose.  */
 
 #define NREGS   ((int) (sizeof (regname_str) - 1) / regname_len)
 
-PROTECTED const char *
+const char *
 unw_regname (unw_regnum_t reg)
 {
   if (reg < NREGS)

src/mi/Gdestroy_addr_space.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "libunwind_i.h"
 
-PROTECTED void
+void
 unw_destroy_addr_space (unw_addr_space_t as)
 {
 #ifndef UNW_LOCAL_ONLY

src/mi/Gget_accessors.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "libunwind_i.h"
 
-PROTECTED unw_accessors_t *
+unw_accessors_t *
 unw_get_accessors (unw_addr_space_t as)
 {
   if (!tdep_init_done)

src/mi/Gget_fpreg.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "libunwind_i.h"
 
-PROTECTED int
+int
 unw_get_fpreg (unw_cursor_t *cursor, int regnum, unw_fpreg_t *valp)
 {
   struct cursor *c = (struct cursor *) cursor;

src/mi/Gget_proc_info_by_ip.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "libunwind_i.h"
 
-PROTECTED int
+int
 unw_get_proc_info_by_ip (unw_addr_space_t as, unw_word_t ip,
                          unw_proc_info_t *pi, void *as_arg)
 {

src/mi/Gget_proc_name.c

@@ -95,7 +95,7 @@ get_proc_name (unw_addr_space_t as, unw_word_t ip,
   return -UNW_ENOINFO;
 }
 
-PROTECTED int
+int
 unw_get_proc_name (unw_cursor_t *cursor, char *buf, size_t buf_len,
                    unw_word_t *offp)
 {

src/mi/Gget_reg.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "libunwind_i.h"
 
-PROTECTED int
+int
 unw_get_reg (unw_cursor_t *cursor, int regnum, unw_word_t *valp)
 {
   struct cursor *c = (struct cursor *) cursor;

src/mi/Gset_cache_size.c

@@ -26,7 +26,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "libunwind_i.h"
 
-PROTECTED int
+int
 unw_set_cache_size (unw_addr_space_t as, size_t size, int flag)
 {
   size_t power = 1;

src/mi/Gset_caching_policy.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "libunwind_i.h"
 
-PROTECTED int
+int
 unw_set_caching_policy (unw_addr_space_t as, unw_caching_policy_t policy)
 {
   if (!tdep_init_done)

src/mi/Gset_fpreg.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "libunwind_i.h"
 
-PROTECTED int
+int
 unw_set_fpreg (unw_cursor_t *cursor, int regnum, unw_fpreg_t val)
 {
   struct cursor *c = (struct cursor *) cursor;

src/mi/Gset_reg.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "libunwind_i.h"
 
-PROTECTED int
+int
 unw_set_reg (unw_cursor_t *cursor, int regnum, unw_word_t valp)
 {
   struct cursor *c = (struct cursor *) cursor;

src/mi/dyn-info-list.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 HIDDEN unw_dyn_info_list_t _U_dyn_info_list;
 
-PROTECTED unw_word_t
+unw_word_t
 _U_dyn_info_list_addr (void)
 {
   return (unw_word_t) (uintptr_t) &_U_dyn_info_list;

src/mi/flush_cache.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "libunwind_i.h"
 
-PROTECTED void
+void
 unw_flush_cache (unw_addr_space_t as, unw_word_t lo, unw_word_t hi)
 {
 #if !UNW_TARGET_IA64

src/mi/init.c

@@ -32,7 +32,7 @@ static const char rcsid[] UNUSED =
 
 #if UNW_DEBUG
 
-/* Must not be declared HIDDEN/PROTECTED because libunwind.so and
+/* Must not be declared HIDDEN because libunwind.so and
    libunwind-PLATFORM.so will both define their own copies of this
    variable and we want to use only one or the other when both
    libraries are loaded.  */

src/mips/Gapply_reg_state.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_apply_reg_state (unw_cursor_t *cursor,
 		     void *reg_states_data)
 {

src/mips/Gcreate_addr_space.c

@@ -26,7 +26,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED unw_addr_space_t
+unw_addr_space_t
 unw_create_addr_space (unw_accessors_t *a, int byte_order)
 {
 #ifdef UNW_LOCAL_ONLY

src/mips/Gget_proc_info.c

@@ -24,7 +24,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_get_proc_info (unw_cursor_t *cursor, unw_proc_info_t *pi)
 {
   struct cursor *c = (struct cursor *) cursor;

src/mips/Gget_save_loc.c

@@ -26,7 +26,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 /* FIXME for MIPS.  */
 
-PROTECTED int
+int
 unw_get_save_loc (unw_cursor_t *cursor, int reg, unw_save_loc_t *sloc)
 {
   struct cursor *c = (struct cursor *) cursor;

src/mips/Ginit.c

@@ -30,13 +30,13 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifdef UNW_REMOTE_ONLY
 
 /* unw_local_addr_space is a NULL pointer in this case.  */
-PROTECTED unw_addr_space_t unw_local_addr_space;
+unw_addr_space_t unw_local_addr_space;
 
 #else /* !UNW_REMOTE_ONLY */
 
 static struct unw_addr_space local_addr_space;
 
-PROTECTED unw_addr_space_t unw_local_addr_space = &local_addr_space;
+unw_addr_space_t unw_local_addr_space = &local_addr_space;
 
 /* Return the address of the 64-bit slot in UC for REG (even for o32,
    where registers are 32-bit, the slots are still 64-bit).  */

src/mips/Ginit_local.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #ifdef UNW_REMOTE_ONLY
 
-PROTECTED int
+int
 unw_init_local (unw_cursor_t *cursor, ucontext_t *uc)
 {
   return -UNW_EINVAL;
@@ -50,13 +50,13 @@ unw_init_local_common(unw_cursor_t *cursor, ucontext_t *uc, unsigned use_prev_in
   return common_init (c, use_prev_instr);
 }
 
-PROTECTED int
+int
 unw_init_local(unw_cursor_t *cursor, ucontext_t *uc)
 {
   return unw_init_local_common(cursor, uc, 1);
 }
 
-PROTECTED int
+int
 unw_init_local2 (unw_cursor_t *cursor, ucontext_t *uc, int flag)
 {
   if (!flag)

src/mips/Ginit_remote.c

@@ -25,7 +25,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "init.h"
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_init_remote (unw_cursor_t *cursor, unw_addr_space_t as, void *as_arg)
 {
 #ifdef UNW_LOCAL_ONLY

src/mips/Gis_signal_frame.c

@@ -26,7 +26,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "unwind_i.h"
 #include <stdio.h>
 
-PROTECTED int
+int
 unw_is_signal_frame (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/mips/Greg_states_iterate.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_reg_states_iterate (unw_cursor_t *cursor,
 			unw_reg_states_callback cb, void *token)
 {

src/mips/Gresume.c

@@ -38,7 +38,7 @@ mips_local_resume (unw_addr_space_t as, unw_cursor_t *cursor, void *arg)
 
 #endif /* !UNW_REMOTE_ONLY */
 
-PROTECTED int
+int
 unw_resume (unw_cursor_t *cursor)
 {
   return -UNW_EINVAL;

src/mips/Gstep.c

@@ -26,7 +26,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "unwind_i.h"
 #include "offsets.h"
 
-PROTECTED int
+int
 unw_handle_signal_frame (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;
@@ -110,7 +110,7 @@ unw_handle_signal_frame (unw_cursor_t *cursor)
   return 1;
 }
 
-PROTECTED int
+int
 unw_step (unw_cursor_t *cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/mips/is_fpreg.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 /* FIXME: I'm not sure if libunwind's GP/FP register distinction is very useful
    on MIPS.  */
 
-PROTECTED int
+int
 unw_is_fpreg (int regnum)
 {
   /* FIXME: Support FP.  */

src/mips/regname.c

@@ -36,7 +36,7 @@ static const char *regname[] =
     "$24",  "$25",  "$26", "$27",  "$28",  "$29",  "$30",  "$31",
   };
 
-PROTECTED const char *
+const char *
 unw_regname (unw_regnum_t reg)
 {
   if (reg < (unw_regnum_t) ARRAY_SIZE (regname))

src/os-freebsd.c

@@ -88,7 +88,7 @@ get_pid_by_tid(int tid)
   return (pid);
 }
 
-PROTECTED int
+int
 tdep_get_elf_image (struct elf_image *ei, pid_t pid, unw_word_t ip,
                     unsigned long *segbase, unsigned long *mapoff, char *path, size_t pathlen)
 {
@@ -146,7 +146,7 @@ tdep_get_elf_image (struct elf_image *ei, pid_t pid, unw_word_t ip,
 
 #ifndef UNW_REMOTE_ONLY
 
-PROTECTED void
+void
 tdep_get_exe_image_path (char *path)
 {
   int mib[4], error;

src/os-hpux.c

@@ -68,7 +68,7 @@ tdep_get_elf_image (struct elf_image *ei, pid_t pid, unw_word_t ip,
 
 #ifndef UNW_REMOTE_ONLY
 
-PROTECTED void
+void
 tdep_get_exe_image_path (char *path)
 {
   path[0] = 0; /* XXX */

src/os-linux.c

@@ -29,7 +29,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "libunwind_i.h"
 #include "os-linux.h"
 
-PROTECTED int
+int
 tdep_get_elf_image (struct elf_image *ei, pid_t pid, unw_word_t ip,
                     unsigned long *segbase, unsigned long *mapoff,
                     char *path, size_t pathlen)
@@ -64,7 +64,7 @@ tdep_get_elf_image (struct elf_image *ei, pid_t pid, unw_word_t ip,
 
 #ifndef UNW_REMOTE_ONLY
 
-PROTECTED void
+void
 tdep_get_exe_image_path (char *path)
 {
   strcpy(path, "/proc/self/exe");

src/os-qnx.c

@@ -53,7 +53,7 @@ static int callback(const struct dl_phdr_info *info, size_t size, void *data)
   return 0;
 }
 
-PROTECTED int
+int
 tdep_get_elf_image (struct elf_image *ei, pid_t pid, unw_word_t ip,
                     unsigned long *segbase, unsigned long *mapoff,
                     char *path, size_t pathlen)
@@ -108,7 +108,7 @@ tdep_get_elf_image (struct elf_image *ei, pid_t pid, unw_word_t ip,
 
 #ifndef UNW_REMOTE_ONLY
 
-PROTECTED void
+void
 tdep_get_exe_image_path (char *path)
 {
   path[0] = 0; /* XXX */

src/ppc/Gapply_reg_state.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_apply_reg_state (unw_cursor_t *cursor,
 		     void *reg_states_data)
 {

src/ppc/Gget_proc_info.c

@@ -26,7 +26,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include <libunwind_i.h>
 
-PROTECTED int
+int
 unw_get_proc_info (unw_cursor_t *cursor, unw_proc_info_t *pi)
 {
   struct cursor *c = (struct cursor *) cursor;

src/ppc/Gget_save_loc.c

@@ -26,7 +26,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include <libunwind_i.h>
 
-PROTECTED int
+int
 unw_get_save_loc (unw_cursor_t *cursor, int reg, unw_save_loc_t *sloc)
 {
   /* XXX: empty stub.  */

src/ppc/Ginit_local.c

@@ -34,7 +34,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #ifdef UNW_REMOTE_ONLY
 
-PROTECTED int
+int
 unw_init_local (unw_cursor_t *cursor, ucontext_t *uc)
 {
   /* XXX: empty stub.  */
@@ -62,13 +62,13 @@ unw_init_local_common(unw_cursor_t *cursor, ucontext_t *uc, unsigned use_prev_in
   #endif
 }
 
-PROTECTED int
+int
 unw_init_local(unw_cursor_t *cursor, ucontext_t *uc)
 {
   return unw_init_local_common(cursor, uc, 1);
 }
 
-PROTECTED int
+int
 unw_init_local2 (unw_cursor_t *cursor, ucontext_t *uc, int flag)
 {
   if (!flag)

src/ppc/Ginit_remote.c

@@ -33,7 +33,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #include "../ppc32/init.h"
 #endif
 
-PROTECTED int
+int
 unw_init_remote (unw_cursor_t *cursor, unw_addr_space_t as, void *as_arg)
 {
 #ifdef UNW_LOCAL_ONLY

src/ppc/Gis_signal_frame.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include <libunwind_i.h>
 
-PROTECTED int
+int
 unw_is_signal_frame (unw_cursor_t * cursor)
 {
   struct cursor *c = (struct cursor *) cursor;

src/ppc/Greg_states_iterate.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_reg_states_iterate (unw_cursor_t *cursor,
 			unw_reg_states_callback cb, void *token)
 {

src/ppc32/Gapply_reg_state.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_apply_reg_state (unw_cursor_t *cursor,
 		     void *reg_states_data)
 {

src/ppc32/Gcreate_addr_space.c

@@ -29,7 +29,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include <libunwind_i.h>
 
-PROTECTED unw_addr_space_t
+unw_addr_space_t
 unw_create_addr_space (unw_accessors_t *a, int byte_order)
 {
 #ifdef UNW_LOCAL_ONLY

src/ppc32/Ginit.c

@@ -34,13 +34,13 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifdef UNW_REMOTE_ONLY
 
 /* unw_local_addr_space is a NULL pointer in this case.  */
-PROTECTED unw_addr_space_t unw_local_addr_space;
+unw_addr_space_t unw_local_addr_space;
 
 #else /* !UNW_REMOTE_ONLY */
 
 static struct unw_addr_space local_addr_space;
 
-PROTECTED unw_addr_space_t unw_local_addr_space = &local_addr_space;
+unw_addr_space_t unw_local_addr_space = &local_addr_space;
 
 static void *
 uc_addr (ucontext_t *uc, int reg)

src/ppc32/Greg_states_iterate.c

@@ -27,7 +27,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "unwind_i.h"
 
-PROTECTED int
+int
 unw_reg_states_iterate (unw_cursor_t *cursor,
 			unw_reg_states_callback cb, void *token)
 {