From ba383e02dee555bd822e52ff537159ee728fd8fa Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor Date: Tue, 10 Jun 1997 15:16:17 +0000 Subject: [PATCH] Tue Jun 10 11:13:03 1997 H.J. Lu * cpu-arm.c: Add prototypes for compatible and scan. * cofflink.c: Add prototype for mark_relocs. * archive.c (bfd_special_undocumented_glue): Change filename to const pointer. Add prototype. --- bfd/ChangeLog | 8 ++++++++ bfd/cofflink.c | 41 ++++++++++++++++++++++++++--------------- 2 files changed, 34 insertions(+), 15 deletions(-) diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 98db551530d..d6337e69e20 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,11 @@ +Tue Jun 10 11:13:03 1997 H.J. Lu + + * cpu-arm.c: Add prototypes for compatible and scan. + * cofflink.c: Add prototype for mark_relocs. + + * archive.c (bfd_special_undocumented_glue): Change filename to + const pointer. Add prototype. + Mon Jun 9 12:34:21 1997 Andreas Schwab * elflink.h (elf_link_add_object_symbols): Ignore relocations of diff --git a/bfd/cofflink.c b/bfd/cofflink.c index 38a181f2075..58c6d94d648 100644 --- a/bfd/cofflink.c +++ b/bfd/cofflink.c @@ -38,6 +38,7 @@ static char *dores_com PARAMS ((char *, bfd *, int)); static char *get_name PARAMS ((char *, char **)); static int process_embedded_commands PARAMS ((bfd *, struct bfd_link_info *, bfd *)); +static void mark_relocs PARAMS ((struct coff_final_link_info *, bfd *)); /* Create an entry in a COFF linker hash table. */ @@ -373,7 +374,8 @@ coff_link_add_symbols (abfd, info) { flags = BSF_EXPORT | BSF_GLOBAL; section = coff_section_from_bfd_index (abfd, sym.n_scnum); - value -= section->vma; + if (! obj_pe (abfd)) + value -= section->vma; } if (! (bfd_coff_link_add_one_symbol @@ -530,6 +532,7 @@ _bfd_coff_final_link (abfd, info) finfo.contents = NULL; finfo.external_relocs = NULL; finfo.internal_relocs = NULL; + finfo.global_to_static = false; debug_merge_allocated = false; coff_data (abfd)->link_info = info; @@ -1563,9 +1566,10 @@ _bfd_coff_link_input_bfd (finfo, input_bfd) { isym.n_scnum = (*secpp)->output_section->target_index; isym.n_value += (*secpp)->output_offset; + if (! obj_pe (input_bfd)) + isym.n_value -= (*secpp)->vma; if (! obj_pe (finfo->output_bfd)) - isym.n_value += ((*secpp)->output_section->vma - - (*secpp)->vma); + isym.n_value += (*secpp)->output_section->vma; } /* The value of a C_FILE symbol is the symbol index of the @@ -2604,7 +2608,7 @@ _bfd_coff_generic_relocate_section (output_bfd, info, input_bfd, val = (sec->output_section->vma + sec->output_offset + sym->n_value); - if (! obj_pe (output_bfd)) + if (! obj_pe (input_bfd)) val -= sec->vma; } } @@ -2633,19 +2637,26 @@ _bfd_coff_generic_relocate_section (output_bfd, info, input_bfd, if (info->base_file) { /* Emit a reloc if the backend thinks it needs it. */ - if (sym && pe_data(output_bfd)->in_reloc_p(output_bfd, howto)) + if (sym && pe_data (output_bfd)->in_reloc_p (output_bfd, howto)) { - /* relocation to a symbol in a section which - isn't absolute - we output the address here - to a file */ - bfd_vma addr = rel->r_vaddr - - input_section->vma - + input_section->output_offset - + input_section->output_section->vma; - if (coff_data(output_bfd)->pe) + /* Relocation to a symbol in a section which isn't + absolute. We output the address here to a file. + This file is then read by dlltool when generating the + reloc section. Note that the base file is not + portable between systems. We write out a long here, + and dlltool reads in a long. */ + long addr = (rel->r_vaddr + - input_section->vma + + input_section->output_offset + + input_section->output_section->vma); + if (coff_data (output_bfd)->pe) addr -= pe_data(output_bfd)->pe_opthdr.ImageBase; - /* FIXME: Shouldn't 4 be sizeof (addr)? */ - fwrite (&addr, 1,4, (FILE *) info->base_file); + if (fwrite (&addr, 1, sizeof (long), (FILE *) info->base_file) + != sizeof (long)) + { + bfd_set_error (bfd_error_system_call); + return false; + } } } -- 2.30.2