diff options
Diffstat (limited to 'bfd/coffcode.h')
-rw-r--r-- | bfd/coffcode.h | 168 |
1 files changed, 2 insertions, 166 deletions
diff --git a/bfd/coffcode.h b/bfd/coffcode.h index caa8bcb..4a0741a1 100644 --- a/bfd/coffcode.h +++ b/bfd/coffcode.h @@ -40,11 +40,6 @@ SECTION defines the relocations used by the 88k format @xref{Relocations}. - The Intel i960 processor version of coff is implemented in - @file{coff-i960.c}. This file has the same structure as - @file{coff-m88k.c}, except that it includes @file{coff/i960.h} - rather than @file{coff-m88k.h}. - SUBSECTION Porting to a new version of coff @@ -97,15 +92,6 @@ SUBSUBSECTION Some of the Coff targets then also have additional routines in the target source file itself. - For example, @file{coff-i960.c} includes - @file{coff/internal.h} and @file{coff/i960.h}. It then - defines a few constants, such as @code{I960}, and includes - @file{coffcode.h}. Since the i960 has complex relocation - types, @file{coff-i960.c} also includes some code to - manipulate the i960 relocs. This code is not in - @file{coffcode.h} because it would not be used by any other - target. - SUBSUBSECTION Coff long section names @@ -1664,19 +1650,6 @@ coff_bad_format_hook (bfd * abfd ATTRIBUTE_UNUSED, void * filehdr) if (BADMAG (*internal_f)) return FALSE; - /* If the optional header is NULL or not the correct size then - quit; the only difference I can see between m88k dgux headers (MC88DMAGIC) - and Intel 960 readwrite headers (I960WRMAGIC) is that the - optional header is of a different size. - - But the mips keeps extra stuff in it's opthdr, so dont check - when doing that. */ - -#if defined(M88) || defined(I960) - if (internal_f->f_opthdr != 0 && bfd_coff_aoutsz (abfd) != internal_f->f_opthdr) - return FALSE; -#endif - return TRUE; } @@ -1848,12 +1821,6 @@ coff_set_alignment_hook (bfd * abfd ATTRIBUTE_UNUSED, struct internal_scnhdr *hdr = (struct internal_scnhdr *) scnhdr; unsigned int i; -#ifdef I960 - /* Extract ALIGN from 2**ALIGN stored in section header. */ - for (i = 0; i < 32; i++) - if ((1 << i) >= hdr->s_align) - break; -#endif #ifdef COFF_DECODE_ALIGNMENT i = COFF_DECODE_ALIGNMENT(hdr->s_flags); #endif @@ -2235,47 +2202,6 @@ coff_set_arch_mach_hook (bfd *abfd, void * filehdr) } break; #endif -#ifdef I860 - case I860MAGIC: - arch = bfd_arch_i860; - break; -#endif -#ifdef I960 -#ifdef I960ROMAGIC - case I960ROMAGIC: - case I960RWMAGIC: - arch = bfd_arch_i960; - switch (F_I960TYPE & internal_f->f_flags) - { - default: - case F_I960CORE: - machine = bfd_mach_i960_core; - break; - case F_I960KB: - machine = bfd_mach_i960_kb_sb; - break; - case F_I960MC: - machine = bfd_mach_i960_mc; - break; - case F_I960XA: - machine = bfd_mach_i960_xa; - break; - case F_I960CA: - machine = bfd_mach_i960_ca; - break; - case F_I960KA: - machine = bfd_mach_i960_ka_sa; - break; - case F_I960JX: - machine = bfd_mach_i960_jx; - break; - case F_I960HX: - machine = bfd_mach_i960_hx; - break; - } - break; -#endif -#endif #ifdef RS6000COFF_C #ifdef XCOFF64 @@ -2552,31 +2478,7 @@ coff_pointerize_aux_hook (bfd *abfd ATTRIBUTE_UNUSED, } #else -#ifdef I960 - -/* We don't want to pointerize bal entries. */ - -static bfd_boolean -coff_pointerize_aux_hook (bfd *abfd ATTRIBUTE_UNUSED, - combined_entry_type *table_base ATTRIBUTE_UNUSED, - combined_entry_type *symbol, - unsigned int indaux, - combined_entry_type *aux ATTRIBUTE_UNUSED) -{ - /* Return TRUE if we don't want to pointerize this aux entry, which - is the case for the lastfirst aux entry for a C_LEAFPROC symbol. */ - return (indaux == 1 - && symbol->is_sym - && (symbol->u.syment.n_sclass == C_LEAFPROC - || symbol->u.syment.n_sclass == C_LEAFSTAT - || symbol->u.syment.n_sclass == C_LEAFEXT)); -} - -#else /* ! I960 */ - #define coff_pointerize_aux_hook 0 - -#endif /* ! I960 */ #endif /* ! RS6000COFF_C */ /* Print an aux entry. This returns TRUE if it has printed it. */ @@ -2856,32 +2758,6 @@ coff_set_flags (bfd * abfd, return TRUE; #endif -#ifdef I960ROMAGIC - case bfd_arch_i960: - - { - unsigned flags; - - *magicp = I960ROMAGIC; - - switch (bfd_get_mach (abfd)) - { - case bfd_mach_i960_core: flags = F_I960CORE; break; - case bfd_mach_i960_kb_sb: flags = F_I960KB; break; - case bfd_mach_i960_mc: flags = F_I960MC; break; - case bfd_mach_i960_xa: flags = F_I960XA; break; - case bfd_mach_i960_ca: flags = F_I960CA; break; - case bfd_mach_i960_ka_sa: flags = F_I960KA; break; - case bfd_mach_i960_jx: flags = F_I960JX; break; - case bfd_mach_i960_hx: flags = F_I960HX; break; - default: return FALSE; - } - *flagsp = flags; - return TRUE; - } - break; -#endif - #ifdef TIC30MAGIC case bfd_arch_tic30: *magicp = TIC30MAGIC; @@ -2981,12 +2857,6 @@ coff_set_flags (bfd * abfd, return TRUE; #endif -#ifdef I860MAGIC - case bfd_arch_i860: - *magicp = I860MAGIC; - return TRUE; -#endif - #ifdef IA64MAGIC case bfd_arch_ia64: *magicp = IA64MAGIC; @@ -3146,9 +3016,7 @@ sort_by_secaddr (const void * arg1, const void * arg2) /* Calculate the file position for each section. */ -#ifndef I960 #define ALIGN_SECTIONS_IN_FILE -#endif #if defined(TIC80COFF) || defined(TICOFF) #undef ALIGN_SECTIONS_IN_FILE #endif @@ -3389,9 +3257,7 @@ coff_compute_section_file_positions (bfd * abfd) #endif /* Align the sections in the file to the same boundary on - which they are aligned in virtual memory. I960 doesn't - do this (FIXME) so we can stay in sync with Intel. 960 - doesn't yet page from files... */ + which they are aligned in virtual memory. */ #ifdef ALIGN_SECTIONS_IN_FILE if ((abfd->flags & EXEC_P) != 0) { @@ -3855,11 +3721,6 @@ coff_write_object_contents (bfd * abfd) else if (!strcmp (current->name, _BSS)) bss_sec = current; -#ifdef I960 - section.s_align = (current->alignment_power - ? 1 << current->alignment_power - : 0); -#endif #ifdef COFF_ENCODE_ALIGNMENT COFF_ENCODE_ALIGNMENT(section, current->alignment_power); if ((unsigned int)COFF_DECODE_ALIGNMENT(section.s_flags) @@ -4118,15 +3979,6 @@ coff_write_object_contents (bfd * abfd) internal_a.magic = TIC80_ARCH_MAGIC; #define __A_MAGIC_SET__ #endif /* TIC80 */ -#ifdef I860 - /* FIXME: What are the a.out magic numbers for the i860? */ - internal_a.magic = 0; -#define __A_MAGIC_SET__ -#endif /* I860 */ -#ifdef I960 - internal_a.magic = (magic == I960ROMAGIC ? NMAGIC : OMAGIC); -#define __A_MAGIC_SET__ -#endif /* I960 */ #if M88 #define __A_MAGIC_SET__ internal_a.magic = PAGEMAGICBCS; @@ -4820,11 +4672,6 @@ coff_slurp_symbol_table (bfd * abfd) switch (src->u.syment.n_sclass) { -#ifdef I960 - case C_LEAFEXT: - /* Fall through to next case. */ -#endif - case C_EXT: case C_WEAKEXT: #if defined ARM @@ -4918,9 +4765,6 @@ coff_slurp_symbol_table (bfd * abfd) break; case C_STAT: /* Static. */ -#ifdef I960 - case C_LEAFSTAT: /* Static leaf procedure. */ -#endif #if defined ARM case C_THUMBSTAT: /* Thumb static. */ case C_THUMBLABEL: /* Thumb label. */ @@ -4958,11 +4802,6 @@ coff_slurp_symbol_table (bfd * abfd) case C_REGPARM: /* Register parameter. */ case C_REG: /* register variable. */ /* C_AUTOARG conflicts with TI COFF C_UEXT. */ -#if !defined (TIC80COFF) && !defined (TICOFF) -#ifdef C_AUTOARG - case C_AUTOARG: /* 960-specific storage class. */ -#endif -#endif case C_TPDEF: /* Type definition. */ case C_ARG: case C_AUTO: /* Automatic variable. */ @@ -5158,9 +4997,6 @@ coff_classify_symbol (bfd *abfd, { case C_EXT: case C_WEAKEXT: -#ifdef I960 - case C_LEAFEXT: -#endif #ifdef ARM case C_THUMBEXT: case C_THUMBEXTFUNC: @@ -5262,7 +5098,7 @@ SUBSUBSECTION o The reloc index is turned into a pointer to a howto structure, in a back end specific way. For instance, the 386 - and 960 use the @code{r_type} to directly produce an index + uses the @code{r_type} to directly produce an index into a howto table vector; the 88k subtracts a number from the @code{r_type} field and creates an addend field. */ |