BFD and include/coff support for tic54x target.

[binutils-gdb.git] / include / coff / internal.h

diff --git a/include/coff/internal.h b/include/coff/internal.h
index 449f7eef69bd7a6fa7954ab17f1c6269c11916cc..4fbea7ae32cdd928e0994fe4ae1e389f7849c320 100644 (file)
--- a/include/coff/internal.h
+++ b/include/coff/internal.h
@@ -53,7 +53,7 @@ struct internal_filehdr
   long f_nsyms;                        /* number of symtab entries     */
   unsigned short f_opthdr;     /* sizeof(optional hdr)         */
   unsigned short f_flags;      /* flags                        */
-  unsigned short f_target_id;  /* (TIc80 specific)             */
+  unsigned short f_target_id;  /* (TI COFF specific)           */
 };
 
 
@@ -89,10 +89,14 @@ typedef struct _IMAGE_DATA_DIRECTORY
 }  IMAGE_DATA_DIRECTORY;
 #define IMAGE_NUMBEROF_DIRECTORY_ENTRIES  16
 
-/* default image base for NT */
+/* Default image base for NT.  */
 #define NT_EXE_IMAGE_BASE 0x400000
 #define NT_DLL_IMAGE_BASE 0x10000000
 
+/* Default image base for BeOS. */
+#define BEOS_EXE_IMAGE_BASE 0x80000000
+#define BEOS_DLL_IMAGE_BASE 0x10000000
+
 /* Extra stuff in a PE aouthdr */
 
 #define PE_DEF_SECTION_ALIGNMENT 0x1000
@@ -216,13 +220,13 @@ struct internal_aouthdr
 #define C_ALIAS                105     /* duplicate tag                */
 #define C_HIDDEN       106     /* ext symbol in dmert public lib */
 
-/* start-sanitize-tic80 */
-/* New storage classes for TIc80 */
+#define C_WEAKEXT      127     /* weak symbol -- GNU extension */
+
+/* New storage classes for TI COFF */
 #define C_UEXT         19      /* Tentative external definition */
 #define C_STATLAB      20      /* Static load time label */
 #define C_EXTLAB       21      /* External load time label */
 #define C_SYSTEM       23      /* System Wide variable */
-/* end-sanitize-tic80 */
 
 /* New storage classes for WINDOWS_NT   */
 #define C_SECTION       104     /* section name */
@@ -268,9 +272,11 @@ struct internal_aouthdr
 #define C_ESTAT         (0x90)
 
 /* Storage classes for Thumb symbols */
-#define C_THUMBEXT      (128 + C_EXT)
-#define C_THUMBSTAT     (128 + C_STAT)
-#define C_THUMBLABEL    (128 + C_LABEL)
+#define C_THUMBEXT      (128 + C_EXT)          /* 130 */
+#define C_THUMBSTAT     (128 + C_STAT)         /* 131 */
+#define C_THUMBLABEL    (128 + C_LABEL)                /* 134 */
+#define C_THUMBEXTFUNC  (C_THUMBEXT  + 20)     /* 150 */
+#define C_THUMBSTATFUNC (C_THUMBSTAT + 20)     /* 151 */
 
 /********************** SECTION HEADER **********************/
 
@@ -415,13 +421,18 @@ struct internal_syment
 #define DT_ARY         (3)     /* array */
 
 #define BTYPE(x)       ((x) & N_BTMASK)
-
-#define ISPTR(x)       (((x) & N_TMASK) == (DT_PTR << N_BTSHFT))
-#define ISFCN(x)       (((x) & N_TMASK) == (DT_FCN << N_BTSHFT))
-#define ISARY(x)       (((x) & N_TMASK) == (DT_ARY << N_BTSHFT))
-#define ISTAG(x)       ((x)==C_STRTAG||(x)==C_UNTAG||(x)==C_ENTAG)
-#define DECREF(x) ((((x)>>N_TSHIFT)&~N_BTMASK)|((x)&N_BTMASK))
-
+#define DTYPE(x)       (((x) & N_TMASK) >> N_BTSHFT)
+
+#define ISPTR(x) \
+  (((unsigned long) (x) & N_TMASK) == ((unsigned long) DT_PTR << N_BTSHFT))
+#define ISFCN(x) \
+  (((unsigned long) (x) & N_TMASK) == ((unsigned long) DT_FCN << N_BTSHFT))
+#define ISARY(x) \
+  (((unsigned long) (x) & N_TMASK) == ((unsigned long) DT_ARY << N_BTSHFT))
+#define ISTAG(x) \
+  ((x) == C_STRTAG || (x) == C_UNTAG || (x) == C_ENTAG)
+#define DECREF(x) \
+  ((((x) >> N_TSHIFT) & ~ N_BTMASK) | ((x) & N_BTMASK))
 
 union internal_auxent
 {
@@ -579,33 +590,28 @@ struct internal_reloc
   unsigned long r_offset;      /* Used by Alpha ECOFF, SPARC, others */
 };
 
-#define R_RELBYTE      017
-#define R_RELWORD      020
-#define R_PCRBYTE      022
-#define R_PCRWORD      023
-#define R_PCRLONG      024
-
-#define        R_DIR16         01
-#define R_DIR32                06
-#define        R_PCLONG        020
-#define R_RELBYTE      017
-#define R_RELWORD      020
-#define R_IMAGEBASE     07
-
-
-#define R_PCR16L 128
-#define R_PCR26L 129
-#define R_VRT16  130
-#define R_HVRT16 131
-#define R_LVRT16 132
-#define R_VRT32  133
-#define R_RELLONG      (0x11)  /* Direct 32-bit relocation */
-#define R_IPRSHORT     (0x18)
-#define R_IPRLONG      (0x1a)
-#define R_GETSEG       (0x1d)
-#define R_GETPA                (0x1e)
-#define R_TAGWORD      (0x1f)
-#define R_JUMPTARG     0x20    /* strange 29k 00xx00xx reloc */
+#define R_DIR16         1
+#define R_DIR32         6
+#define R_IMAGEBASE     7
+#define R_RELBYTE      15
+#define R_RELWORD      16
+#define R_RELLONG      17
+#define R_PCRBYTE      18
+#define R_PCRWORD      19
+#define R_PCRLONG      20
+#define R_IPRSHORT     24
+#define R_IPRLONG      26
+#define R_GETSEG       29
+#define R_GETPA        30
+#define R_TAGWORD      31
+#define R_JUMPTARG     32      /* strange 29k 00xx00xx reloc */
+
+#define R_PCR16L       128
+#define R_PCR26L       129
+#define R_VRT16        130
+#define R_HVRT16       131
+#define R_LVRT16       132
+#define R_VRT32        133
 
 
 /* This reloc identifies mov.b instructions with a 16bit absolute
@@ -665,7 +671,7 @@ struct internal_reloc
 #define R_MOVL1        0x4c
 
 /* This reloc identifies mov.[wl] insns which formerlly had
-   a 32/24bit absolute address and how have a 16bit absolute address.  */
+   a 32/24bit absolute address and now have a 16bit absolute address.  */
 #define R_MOVL2        0x4d
 
 /* This reloc identifies a bCC:8 which will have it's condition