diff options
Diffstat (limited to 'gdb/solib-frv.c')
| -rw-r--r-- | gdb/solib-frv.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/gdb/solib-frv.c b/gdb/solib-frv.c index 3d6bfa8..261b568 100644 --- a/gdb/solib-frv.c +++ b/gdb/solib-frv.c @@ -532,7 +532,6 @@ enable_break2 (void) { unsigned int interp_sect_size; char *buf; - bfd *tmp_bfd = NULL; int status; CORE_ADDR addr, interp_loadmap_addr; gdb_byte addr_buf[FRV_PTR_SIZE]; @@ -554,6 +553,7 @@ enable_break2 (void) be trivial on GNU/Linux). Therefore, we have to try an alternate mechanism to find the dynamic linker's base address. */ + gdb_bfd_ref_ptr tmp_bfd; TRY { tmp_bfd = solib_bfd_open (buf); @@ -575,7 +575,6 @@ enable_break2 (void) { warning (_("Unable to determine dynamic linker loadmap address.")); enable_break_failure_warning (); - gdb_bfd_unref (tmp_bfd); return 0; } @@ -590,41 +589,41 @@ enable_break2 (void) warning (_("Unable to load dynamic linker loadmap at address %s."), hex_string_custom (interp_loadmap_addr, 8)); enable_break_failure_warning (); - gdb_bfd_unref (tmp_bfd); return 0; } /* Record the relocated start and end address of the dynamic linker text and plt section for svr4_in_dynsym_resolve_code. */ - interp_sect = bfd_get_section_by_name (tmp_bfd, ".text"); + interp_sect = bfd_get_section_by_name (tmp_bfd.get (), ".text"); if (interp_sect) { interp_text_sect_low - = bfd_section_vma (tmp_bfd, interp_sect); + = bfd_section_vma (tmp_bfd.get (), interp_sect); interp_text_sect_low += displacement_from_map (ldm, interp_text_sect_low); interp_text_sect_high - = interp_text_sect_low + bfd_section_size (tmp_bfd, interp_sect); + = interp_text_sect_low + bfd_section_size (tmp_bfd.get (), + interp_sect); } - interp_sect = bfd_get_section_by_name (tmp_bfd, ".plt"); + interp_sect = bfd_get_section_by_name (tmp_bfd.get (), ".plt"); if (interp_sect) { interp_plt_sect_low = - bfd_section_vma (tmp_bfd, interp_sect); + bfd_section_vma (tmp_bfd.get (), interp_sect); interp_plt_sect_low += displacement_from_map (ldm, interp_plt_sect_low); interp_plt_sect_high = - interp_plt_sect_low + bfd_section_size (tmp_bfd, interp_sect); + interp_plt_sect_low + bfd_section_size (tmp_bfd.get (), + interp_sect); } - addr = gdb_bfd_lookup_symbol (tmp_bfd, cmp_name, "_dl_debug_addr"); + addr = gdb_bfd_lookup_symbol (tmp_bfd.get (), cmp_name, "_dl_debug_addr"); if (addr == 0) { warning (_("Could not find symbol _dl_debug_addr " "in dynamic linker")); enable_break_failure_warning (); - gdb_bfd_unref (tmp_bfd); return 0; } @@ -675,7 +674,6 @@ enable_break2 (void) "(at address %s) from dynamic linker"), hex_string_custom (addr + 8, 8)); enable_break_failure_warning (); - gdb_bfd_unref (tmp_bfd); return 0; } addr = extract_unsigned_integer (addr_buf, sizeof addr_buf, byte_order); @@ -687,15 +685,11 @@ enable_break2 (void) "(at address %s) from dynamic linker"), hex_string_custom (addr, 8)); enable_break_failure_warning (); - gdb_bfd_unref (tmp_bfd); return 0; } addr = extract_unsigned_integer (addr_buf, sizeof addr_buf, byte_order); - /* We're done with the temporary bfd. */ - gdb_bfd_unref (tmp_bfd); - - /* We're also done with the loadmap. */ + /* We're done with the loadmap. */ xfree (ldm); /* Remove all the solib event breakpoints. Their addresses |