diff options
Diffstat (limited to 'contrib/binutils/bfd/ecoffswap.h')
-rw-r--r-- | contrib/binutils/bfd/ecoffswap.h | 117 |
1 files changed, 63 insertions, 54 deletions
diff --git a/contrib/binutils/bfd/ecoffswap.h b/contrib/binutils/bfd/ecoffswap.h index 0d28d16..70d548d 100644 --- a/contrib/binutils/bfd/ecoffswap.h +++ b/contrib/binutils/bfd/ecoffswap.h @@ -1,5 +1,5 @@ /* Generic ECOFF swapping routines, for BFD. - Copyright 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc. + Copyright 1992, 1993, 1994, 1995, 1996, 2000 Free Software Foundation, Inc. Written by Cygnus Support. This file is part of BFD, the Binary File Descriptor library. @@ -27,10 +27,11 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ on them in gdb by naming the including source file; e.g., 'coff-mips.c':ecoff_swap_hdr_in. - Before including this header file, one of ECOFF_32 or ECOFF_64 must - be defined. These are checked when swapping information that - depends upon the target size. This code works for 32 bit and 64 - bit ECOFF, but may need to be generalized in the future. + Before including this header file, one of ECOFF_32, ECOFF_64, + ECOFF_SIGNED_32 or ECOFF_SIGNED_64 must be defined. These are + checked when swapping information that depends upon the target + size. This code works for 32 bit and 64 bit ECOFF, but may need to + be generalized in the future. Some header file which defines the external forms of these structures must also be included before including this header file. @@ -50,6 +51,14 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define ecoff_get_off bfd_h_get_64 #define ecoff_put_off bfd_h_put_64 #endif +#ifdef ECOFF_SIGNED_32 +#define ecoff_get_off bfd_h_get_signed_32 +#define ecoff_put_off bfd_h_put_signed_32 +#endif +#ifdef ECOFF_SIGNED_64 +#define ecoff_get_off bfd_h_get_signed_64 +#define ecoff_put_off bfd_h_put_signed_64 +#endif /* ECOFF auxiliary information swapping routines. These are the same for all ECOFF targets, so they are defined in ecofflink.c. */ @@ -122,7 +131,7 @@ ecoff_swap_hdr_in (abfd, ext_copy, intern) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -167,7 +176,7 @@ ecoff_swap_hdr_out (abfd, intern_copy, ext_ptr) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -182,10 +191,10 @@ ecoff_swap_fdr_in (abfd, ext_copy, intern) struct fdr_ext ext[1]; *ext = *(struct fdr_ext *) ext_copy; - + intern->adr = ecoff_get_off (abfd, (bfd_byte *)ext->f_adr); intern->rss = bfd_h_get_32 (abfd, (bfd_byte *)ext->f_rss); -#ifdef ECOFF_64 +#if defined (ECOFF_64) || defined (ECOFF_SIGNED_64) if (intern->rss == 0xffffffff) intern->rss = -1; #endif @@ -197,11 +206,11 @@ ecoff_swap_fdr_in (abfd, ext_copy, intern) intern->cline = bfd_h_get_32 (abfd, (bfd_byte *)ext->f_cline); intern->ioptBase = bfd_h_get_32 (abfd, (bfd_byte *)ext->f_ioptBase); intern->copt = bfd_h_get_32 (abfd, (bfd_byte *)ext->f_copt); -#ifdef ECOFF_32 +#if defined (ECOFF_32) || defined (ECOFF_SIGNED_32) intern->ipdFirst = bfd_h_get_16 (abfd, (bfd_byte *)ext->f_ipdFirst); intern->cpd = bfd_h_get_16 (abfd, (bfd_byte *)ext->f_cpd); #endif -#ifdef ECOFF_64 +#if defined (ECOFF_64) || defined (ECOFF_SIGNED_64) intern->ipdFirst = bfd_h_get_32 (abfd, (bfd_byte *)ext->f_ipdFirst); intern->cpd = bfd_h_get_32 (abfd, (bfd_byte *)ext->f_cpd); #endif @@ -210,7 +219,7 @@ ecoff_swap_fdr_in (abfd, ext_copy, intern) intern->rfdBase = bfd_h_get_32 (abfd, (bfd_byte *)ext->f_rfdBase); intern->crfd = bfd_h_get_32 (abfd, (bfd_byte *)ext->f_crfd); - /* now the fun stuff... */ + /* now the fun stuff... */ if (bfd_header_big_endian (abfd)) { intern->lang = (ext->f_bits1[0] & FDR_BITS1_LANG_BIG) >> FDR_BITS1_LANG_SH_BIG; @@ -235,7 +244,7 @@ ecoff_swap_fdr_in (abfd, ext_copy, intern) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -251,7 +260,7 @@ ecoff_swap_fdr_out (abfd, intern_copy, ext_ptr) FDR intern[1]; *intern = *intern_copy; /* Make it reasonable to do in-place. */ - + ecoff_put_off (abfd, intern->adr, (bfd_byte *)ext->f_adr); bfd_h_put_32 (abfd, intern->rss, (bfd_byte *)ext->f_rss); bfd_h_put_32 (abfd, intern->issBase, (bfd_byte *)ext->f_issBase); @@ -262,11 +271,11 @@ ecoff_swap_fdr_out (abfd, intern_copy, ext_ptr) bfd_h_put_32 (abfd, intern->cline, (bfd_byte *)ext->f_cline); bfd_h_put_32 (abfd, intern->ioptBase, (bfd_byte *)ext->f_ioptBase); bfd_h_put_32 (abfd, intern->copt, (bfd_byte *)ext->f_copt); -#ifdef ECOFF_32 +#if defined (ECOFF_32) || defined (ECOFF_SIGNED_32) bfd_h_put_16 (abfd, intern->ipdFirst, (bfd_byte *)ext->f_ipdFirst); bfd_h_put_16 (abfd, intern->cpd, (bfd_byte *)ext->f_cpd); #endif -#ifdef ECOFF_64 +#if defined (ECOFF_64) || defined (ECOFF_SIGNED_64) bfd_h_put_32 (abfd, intern->ipdFirst, (bfd_byte *)ext->f_ipdFirst); bfd_h_put_32 (abfd, intern->cpd, (bfd_byte *)ext->f_cpd); #endif @@ -275,7 +284,7 @@ ecoff_swap_fdr_out (abfd, intern_copy, ext_ptr) bfd_h_put_32 (abfd, intern->rfdBase, (bfd_byte *)ext->f_rfdBase); bfd_h_put_32 (abfd, intern->crfd, (bfd_byte *)ext->f_crfd); - /* now the fun stuff... */ + /* now the fun stuff... */ if (bfd_header_big_endian (abfd)) { ext->f_bits1[0] = (((intern->lang << FDR_BITS1_LANG_SH_BIG) & FDR_BITS1_LANG_BIG) @@ -303,7 +312,7 @@ ecoff_swap_fdr_out (abfd, intern_copy, ext_ptr) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -341,7 +350,7 @@ ecoff_swap_pdr_in (abfd, ext_copy, intern) intern->lnHigh = bfd_h_get_32 (abfd, (bfd_byte *)ext->p_lnHigh); intern->cbLineOffset = ecoff_get_off (abfd, (bfd_byte *)ext->p_cbLineOffset); -#ifdef ECOFF_64 +#if defined (ECOFF_64) || defined (ECOFF_SIGNED_64) intern->gp_prologue = bfd_h_get_8 (abfd, (bfd_byte *) ext->p_gp_prologue); if (bfd_header_big_endian (abfd)) { @@ -364,11 +373,11 @@ ecoff_swap_pdr_in (abfd, ext_copy, intern) << PDR_BITS2_RESERVED_SH_LEFT_LITTLE)); } intern->localoff = bfd_h_get_8 (abfd, (bfd_byte *) ext->p_localoff); -#endif +#endif #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -384,7 +393,7 @@ ecoff_swap_pdr_out (abfd, intern_copy, ext_ptr) PDR intern[1]; *intern = *intern_copy; /* Make it reasonable to do in-place. */ - + ecoff_put_off (abfd, intern->adr, (bfd_byte *)ext->p_adr); bfd_h_put_32 (abfd, intern->isym, (bfd_byte *)ext->p_isym); bfd_h_put_32 (abfd, intern->iline, (bfd_byte *)ext->p_iline); @@ -400,7 +409,7 @@ ecoff_swap_pdr_out (abfd, intern_copy, ext_ptr) bfd_h_put_32 (abfd, intern->lnHigh, (bfd_byte *)ext->p_lnHigh); ecoff_put_off (abfd, intern->cbLineOffset, (bfd_byte *)ext->p_cbLineOffset); -#ifdef ECOFF_64 +#if defined (ECOFF_64) || defined (ECOFF_SIGNED_64) bfd_h_put_8 (abfd, intern->gp_prologue, (bfd_byte *) ext->p_gp_prologue); if (bfd_header_big_endian (abfd)) { @@ -425,17 +434,17 @@ ecoff_swap_pdr_out (abfd, intern_copy, ext_ptr) & PDR_BITS2_RESERVED_LITTLE); } bfd_h_put_8 (abfd, intern->localoff, (bfd_byte *) ext->p_localoff); -#endif +#endif #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } #else /* MPW_C */ /* Same routines, but with ECOFF_64 code removed, so ^&%$#&! MPW C doesn't - corrupt itself and then freak out. */ + corrupt itself and then freak out. */ /* Swap in the procedure descriptor record. */ static void @@ -447,7 +456,7 @@ ecoff_swap_pdr_in (abfd, ext_copy, intern) struct pdr_ext ext[1]; *ext = *(struct pdr_ext *) ext_copy; - + intern->adr = ecoff_get_off (abfd, (bfd_byte *)ext->p_adr); intern->isym = bfd_h_get_32 (abfd, (bfd_byte *)ext->p_isym); intern->iline = bfd_h_get_32 (abfd, (bfd_byte *)ext->p_iline); @@ -468,7 +477,7 @@ ecoff_swap_pdr_in (abfd, ext_copy, intern) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -484,7 +493,7 @@ ecoff_swap_pdr_out (abfd, intern_copy, ext_ptr) PDR intern[1]; *intern = *intern_copy; /* Make it reasonable to do in-place. */ - + ecoff_put_off (abfd, intern->adr, (bfd_byte *)ext->p_adr); bfd_h_put_32 (abfd, intern->isym, (bfd_byte *)ext->p_isym); bfd_h_put_32 (abfd, intern->iline, (bfd_byte *)ext->p_iline); @@ -502,7 +511,7 @@ ecoff_swap_pdr_out (abfd, intern_copy, ext_ptr) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } #endif /* MPW_C */ @@ -518,11 +527,11 @@ ecoff_swap_sym_in (abfd, ext_copy, intern) struct sym_ext ext[1]; *ext = *(struct sym_ext *) ext_copy; - + intern->iss = bfd_h_get_32 (abfd, (bfd_byte *)ext->s_iss); intern->value = ecoff_get_off (abfd, (bfd_byte *)ext->s_value); - /* now the fun stuff... */ + /* now the fun stuff... */ if (bfd_header_big_endian (abfd)) { intern->st = (ext->s_bits1[0] & SYM_BITS1_ST_BIG) >> SYM_BITS1_ST_SH_BIG; @@ -552,7 +561,7 @@ ecoff_swap_sym_in (abfd, ext_copy, intern) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -568,11 +577,11 @@ ecoff_swap_sym_out (abfd, intern_copy, ext_ptr) SYMR intern[1]; *intern = *intern_copy; /* Make it reasonable to do in-place. */ - + bfd_h_put_32 (abfd, intern->iss, (bfd_byte *)ext->s_iss); ecoff_put_off (abfd, intern->value, (bfd_byte *)ext->s_value); - /* now the fun stuff... */ + /* now the fun stuff... */ if (bfd_header_big_endian (abfd)) { ext->s_bits1[0] = (((intern->st << SYM_BITS1_ST_SH_BIG) & SYM_BITS1_ST_BIG) @@ -601,7 +610,7 @@ ecoff_swap_sym_out (abfd, intern_copy, ext_ptr) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -616,8 +625,8 @@ ecoff_swap_ext_in (abfd, ext_copy, intern) struct ext_ext ext[1]; *ext = *(struct ext_ext *) ext_copy; - - /* now the fun stuff... */ + + /* now the fun stuff... */ if (bfd_header_big_endian (abfd)) { intern->jmptbl = 0 != (ext->es_bits1[0] & EXT_BITS1_JMPTBL_BIG); intern->cobol_main = 0 != (ext->es_bits1[0] & EXT_BITS1_COBOL_MAIN_BIG); @@ -629,10 +638,10 @@ ecoff_swap_ext_in (abfd, ext_copy, intern) } intern->reserved = 0; -#ifdef ECOFF_32 +#if defined (ECOFF_32) || defined (ECOFF_SIGNED_32) intern->ifd = bfd_h_get_signed_16 (abfd, (bfd_byte *)ext->es_ifd); #endif -#ifdef ECOFF_64 +#if defined (ECOFF_64) || defined (ECOFF_SIGNED_64) intern->ifd = bfd_h_get_signed_32 (abfd, (bfd_byte *)ext->es_ifd); #endif @@ -640,7 +649,7 @@ ecoff_swap_ext_in (abfd, ext_copy, intern) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -656,14 +665,14 @@ ecoff_swap_ext_out (abfd, intern_copy, ext_ptr) EXTR intern[1]; *intern = *intern_copy; /* Make it reasonable to do in-place. */ - - /* now the fun stuff... */ + + /* now the fun stuff... */ if (bfd_header_big_endian (abfd)) { ext->es_bits1[0] = ((intern->jmptbl ? EXT_BITS1_JMPTBL_BIG : 0) | (intern->cobol_main ? EXT_BITS1_COBOL_MAIN_BIG : 0) | (intern->weakext ? EXT_BITS1_WEAKEXT_BIG : 0)); ext->es_bits2[0] = 0; -#ifdef ECOFF_64 +#if defined (ECOFF_64) || defined (ECOFF_SIGNED_64) ext->es_bits2[1] = 0; ext->es_bits2[2] = 0; #endif @@ -672,16 +681,16 @@ ecoff_swap_ext_out (abfd, intern_copy, ext_ptr) | (intern->cobol_main ? EXT_BITS1_COBOL_MAIN_LITTLE : 0) | (intern->weakext ? EXT_BITS1_WEAKEXT_LITTLE : 0)); ext->es_bits2[0] = 0; -#ifdef ECOFF_64 +#if defined (ECOFF_64) || defined (ECOFF_SIGNED_64) ext->es_bits2[1] = 0; ext->es_bits2[2] = 0; #endif } -#ifdef ECOFF_32 +#if defined (ECOFF_32) || defined (ECOFF_SIGNED_32) bfd_h_put_signed_16 (abfd, intern->ifd, (bfd_byte *)ext->es_ifd); #endif -#ifdef ECOFF_64 +#if defined (ECOFF_64) || defined (ECOFF_SIGNED_64) bfd_h_put_signed_32 (abfd, intern->ifd, (bfd_byte *)ext->es_ifd); #endif @@ -689,7 +698,7 @@ ecoff_swap_ext_out (abfd, intern_copy, ext_ptr) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -707,7 +716,7 @@ ecoff_swap_rfd_in (abfd, ext_ptr, intern) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -725,7 +734,7 @@ ecoff_swap_rfd_out (abfd, intern, ext_ptr) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -766,7 +775,7 @@ ecoff_swap_opt_in (abfd, ext_copy, intern) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -805,7 +814,7 @@ ecoff_swap_opt_out (abfd, intern_copy, ext_ptr) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -826,7 +835,7 @@ ecoff_swap_dnr_in (abfd, ext_copy, intern) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } @@ -848,6 +857,6 @@ ecoff_swap_dnr_out (abfd, intern_copy, ext_ptr) #ifdef TEST if (memcmp ((char *)ext, (char *)intern, sizeof (*intern)) != 0) - abort(); + abort (); #endif } |