Make bfd_byte an int8_t, flagword a uint32_t

[binutils-gdb.git] / bfd / pdp11.c

diff --git a/bfd/pdp11.c b/bfd/pdp11.c
index de9c8690e20e15bf1042dc893e7af8c08ce21557..9edbba92c825dc51e89fd1371c8c5397b48b3a87 100644 (file)
--- a/bfd/pdp11.c
+++ b/bfd/pdp11.c
@@ -1,5 +1,5 @@
 /* BFD back-end for PDP-11 a.out binaries.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -280,9 +280,9 @@ static bool separate_i_d = false;
 reloc_howto_type howto_table_pdp11[] =
 {
   /* type             rs size bsz  pcrel bitpos ovrf                     sf name     part_inpl readmask  setmask    pcdone */
-HOWTO( 0,             0,  2,  16,  false, 0, complain_overflow_signed,0,"16",  true, 0x0000ffff,0x0000ffff, false),
-HOWTO( 1,             0,  2,  16,  true,  0, complain_overflow_signed,0,"DISP16",      true, 0x0000ffff,0x0000ffff, false),
-HOWTO( 2,             0,  4,  32,  false, 0, complain_overflow_signed,0,"32",  true, 0x0000ffff,0x0000ffff, false),
+HOWTO( 0,             0,  2,  16,  false, 0, complain_overflow_dont,0,"16",    true, 0x0000ffff,0x0000ffff, false),
+HOWTO( 1,             0,  2,  16,  true,  0, complain_overflow_dont,0,"DISP16",        true, 0x0000ffff,0x0000ffff, false),
+HOWTO( 2,             0,  4,  32,  false, 0, complain_overflow_dont,0,"32",    true, 0x0000ffff,0x0000ffff, false),
 };
 
 #define TABLE_SIZE(TABLE)      (sizeof(TABLE)/sizeof(TABLE[0]))
@@ -1861,8 +1861,10 @@ pdp11_aout_swap_reloc_out (bfd *abfd, arelent *g, bfd_byte *natptr)
   if (r_extern)                                                                \
     {                                                                  \
       /* Undefined symbol.  */                                         \
-      if (r_index < bfd_get_symcount (abfd))                           \
+      if (symbols != NULL && r_index < bfd_get_symcount (abfd))                \
        cache_ptr->sym_ptr_ptr = symbols + r_index;                     \
+      else                                                             \
+       cache_ptr->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;   \
       cache_ptr->addend = ad;                                          \
     }                                                                  \
   else                                                                 \
@@ -2537,12 +2539,13 @@ NAME (aout, bfd_free_cached_info) (bfd *abfd)
 {
   asection *o;
 
-  if (bfd_get_format (abfd) != bfd_object)
+  if (bfd_get_format (abfd) != bfd_object
+      || abfd->tdata.aout_data == NULL)
     return true;
 
 #define BFCI_FREE(x) do { free (x); x = NULL; } while (0)
+  BFCI_FREE (adata (abfd).line_buf);
   BFCI_FREE (obj_aout_symbols (abfd));
-
 #ifdef USE_MMAP
   obj_aout_external_syms (abfd) = 0;
   bfd_free_window (&obj_aout_sym_window (abfd));