1999-09-04 Steve Chamberlain <sac@pobox.com>

[deliverable/binutils-gdb.git] / bfd / bfd-in2.h

diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index 055cee2b5df07939525f227e735e01e47f6d2754..f79438e89d0bdac241cf3e0cf3dc39da686b660b 100644 (file)
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -705,33 +705,24 @@ extern boolean bfd_coff_set_symbol_class
   PARAMS ((bfd *, struct symbol_cache_entry *, unsigned int));
 
 /* ARM Interworking support.  Called from linker.  */
-#ifdef COFF_IMAGE_WITH_PE
-static
-#endif
 extern boolean bfd_arm_allocate_interworking_sections
   PARAMS ((struct bfd_link_info *));
 
-#ifdef COFF_IMAGE_WITH_PE
-static
-#endif
 extern boolean bfd_arm_process_before_allocation
   PARAMS ((bfd *, struct bfd_link_info *, int));
 
-#ifdef COFF_IMAGE_WITH_PE
-static
-#endif
 extern boolean bfd_arm_get_bfd_for_interworking
   PARAMS ((bfd *, struct bfd_link_info *));
 
 /* ELF ARM Interworking support.  Called from linker.  */
-  extern boolean bfd_elf32_arm_allocate_interworking_sections
-    PARAMS ((struct bfd_link_info *));
- 
-  extern boolean bfd_elf32_arm_process_before_allocation
-    PARAMS ((bfd *, struct bfd_link_info *, int));
- 
-  extern boolean bfd_elf32_arm_get_bfd_for_interworking
-    PARAMS ((bfd *, struct bfd_link_info *));
+extern boolean bfd_elf32_arm_allocate_interworking_sections
+  PARAMS ((struct bfd_link_info *));
+
+extern boolean bfd_elf32_arm_process_before_allocation
+  PARAMS ((bfd *, struct bfd_link_info *, int));
+
+extern boolean bfd_elf32_arm_get_bfd_for_interworking
+  PARAMS ((bfd *, struct bfd_link_info *));
 
 /* And more from the source.  */
 void 
@@ -768,7 +759,7 @@ bfd_make_readable PARAMS ((bfd *abfd));
  /* Byte swapping macros for user section data.  */
 
 #define bfd_put_8(abfd, val, ptr) \
-                (*((unsigned char *)(ptr)) = (unsigned char)(val))
+                ((void) (*((unsigned char *)(ptr)) = (unsigned char)(val)))
 #define bfd_put_signed_8 \
                bfd_put_8
 #define bfd_get_8(abfd, ptr) \
@@ -803,6 +794,20 @@ bfd_make_readable PARAMS ((bfd *abfd));
 #define bfd_get_signed_64(abfd, ptr) \
                 BFD_SEND(abfd, bfd_getx_signed_64, (ptr))
 
+#define bfd_get(bits, abfd, ptr)                               \
+                ((bits) == 8 ? bfd_get_8 (abfd, ptr)           \
+                : (bits) == 16 ? bfd_get_16 (abfd, ptr)        \
+                : (bits) == 32 ? bfd_get_32 (abfd, ptr)        \
+                : (bits) == 64 ? bfd_get_64 (abfd, ptr)        \
+                : (abort (), (bfd_vma) - 1))
+
+#define bfd_put(bits, abfd, val, ptr)                          \
+                ((bits) == 8 ? bfd_put_8 (abfd, val, ptr)      \
+                : (bits) == 16 ? bfd_put_16 (abfd, val, ptr)   \
+                : (bits) == 32 ? bfd_put_32 (abfd, val, ptr)   \
+                : (bits) == 64 ? bfd_put_64 (abfd, val, ptr)   \
+                : (abort (), (void) 0))
+
 
  /* Byte swapping macros for file header data.  */
 
@@ -1001,7 +1006,11 @@ typedef struct sec
 
         /* This section contains "short" data, and should be placed
           "near" the GP.  */
-#define SEC_SHORT 0x2000000
+#define SEC_SMALL_DATA 0x2000000
+
+        /* This section contains data which may be shared with other
+          executables or shared objects.  */
+#define SEC_SHARED 0x4000000
 
         /*  End of section flags.  */
 
@@ -1316,11 +1325,13 @@ enum bfd_architecture
 #define bfd_mach_alpha_ev6  0x30
   bfd_arch_arm,        /* Advanced Risc Machines ARM */
 #define bfd_mach_arm_2         1
-#define bfd_mach_arm_2a                2
+#define bfd_mach_arm_2a        2
 #define bfd_mach_arm_3         3
 #define bfd_mach_arm_3M        4
-#define bfd_mach_arm_4                 5
+#define bfd_mach_arm_4         5
 #define bfd_mach_arm_4T        6
+#define bfd_mach_arm_5         7
+#define bfd_mach_arm_5T        8
   bfd_arch_ns32k,      /* National Semiconductors ns32000 */
   bfd_arch_w65,        /* WDC 65816 */
   bfd_arch_tic30,      /* Texas Instruments TMS320C30 */
@@ -1339,6 +1350,7 @@ enum bfd_architecture
   bfd_arch_fr30,
 #define bfd_mach_fr30          0x46523330
   bfd_arch_mcore,
+  bfd_arch_pj,
   bfd_arch_last
   };
 
@@ -1554,6 +1566,9 @@ struct reloc_howto_struct
   {(unsigned)C,R,S,B, P, BI, O,SF,NAME,INPLACE,MASKSRC,MASKDST,PC}
 #define NEWHOWTO( FUNCTION, NAME,SIZE,REL,IN) HOWTO(0,0,SIZE,0,REL,0,complain_overflow_dont,FUNCTION, NAME,false,0,0,IN)
 
+#define EMPTY_HOWTO(C) \
+  HOWTO((C),0,0,0,false,0,complain_overflow_dont,NULL,NULL,false,0,0,false)
+
 #define HOWTO_PREPARE(relocation, symbol)      \
   {                                            \
   if (symbol != (asymbol *)NULL) {             \
@@ -1871,6 +1886,14 @@ to compensate for the borrow when the low bits are added. */
   BFD_RELOC_NS32K_DISP_16_PCREL,
   BFD_RELOC_NS32K_DISP_32_PCREL,
 
+/* Picojava relocs.  Not all of these appear in object files. */
+  BFD_RELOC_PJ_CODE_HI16,
+  BFD_RELOC_PJ_CODE_LO16,
+  BFD_RELOC_PJ_CODE_DIR16,
+  BFD_RELOC_PJ_CODE_DIR32,
+  BFD_RELOC_PJ_CODE_REL16,
+  BFD_RELOC_PJ_CODE_REL32,
+
 /* Power(rs6000) and PowerPC relocations. */
   BFD_RELOC_PPC_B26,
   BFD_RELOC_PPC_BA26,
@@ -1915,6 +1938,7 @@ not stored in the instruction. */
 /* These relocs are only used within the ARM assembler.  They are not
 (at present) written to any object files. */
   BFD_RELOC_ARM_IMMEDIATE,
+  BFD_RELOC_ARM_ADRL_IMMEDIATE,
   BFD_RELOC_ARM_OFFSET_IMM,
   BFD_RELOC_ARM_SHIFT_IMM,
   BFD_RELOC_ARM_SWI,
@@ -2992,7 +3016,11 @@ CAT(NAME,_canonicalize_dynamic_reloc)
   long  (*_bfd_canonicalize_dynamic_reloc)
     PARAMS ((bfd *, arelent **, struct symbol_cache_entry **));
 
+  /* Opposite endian version of this target.  */  
+ const struct bfd_target * alternative_target;
+ 
  PTR backend_data;
+ 
 } bfd_target;
 boolean 
 bfd_set_default_target  PARAMS ((const char *name));
@@ -3003,6 +3031,9 @@ bfd_find_target PARAMS ((CONST char *target_name, bfd *abfd));
 const char **
 bfd_target_list PARAMS ((void));
 
+const bfd_target * 
+bfd_search_for_target  PARAMS ((int (* search_func)(const bfd_target *, void *), void *));
+
 boolean 
 bfd_check_format PARAMS ((bfd *abfd, bfd_format format));