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* config/obj-coffbfd.c: lint, don't fixup relocs if H8300, use

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tc_reloc_mangle to prepare relocation if one available
	* config/tc-h8300.h: added tc_reloc_mangle routine
This commit is contained in:
Steve Chamberlain
1991-12-12 02:17:22 +00:00
parent b4e2425020
commit 410e67eb21
2 changed files with 91 additions and 79 deletions
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33
gas/config/obj-coffbfd.c
View File

@ -316,14 +316,8 @@ void DEFUN(do_relocs_for,(abfd, file_cursor),
unsigned long *file_cursor) unsigned long *file_cursor)
{ {
unsigned int nrelocs; unsigned int nrelocs;
unsigned int idx; unsigned int idx;
for (idx = SEG_E0; idx < SEG_E9; idx++) for (idx = SEG_E0; idx < SEG_E9; idx++)
{ {
if (segment_info[idx].scnhdr.s_name[0]) if (segment_info[idx].scnhdr.s_name[0])
@ -354,18 +348,26 @@ void DEFUN(do_relocs_for,(abfd, file_cursor),
/* Only output some of the relocations */ /* Only output some of the relocations */
if (TC_COUNT_RELOC(fix_ptr)) if (TC_COUNT_RELOC(fix_ptr))
{ {
#ifdef TC_RELOC_MANGLE(fix_ptr, &intr)
TC_RELOC_MANGLE(fix_ptr, &intr);
#else
symbolS *dot; symbolS *dot;
symbol_ptr = fix_ptr->fx_addsy; symbol_ptr = fix_ptr->fx_addsy;
intr.r_type = TC_COFF_FIX2RTYPE(fix_ptr); intr.r_type = TC_COFF_FIX2RTYPE(fix_ptr);
intr.r_vaddr = base + fix_ptr->fx_frag->fr_address + fix_ptr->fx_where ; intr.r_vaddr =
base + fix_ptr->fx_frag->fr_address + fix_ptr->fx_where ;
intr.r_offset = fix_ptr->fx_offset;
intr.r_offset = 0;
/* Turn the segment of the symbol into an offset /* Turn the segment of the symbol into an offset
*/ */
dot = if (symbol_ptr)
segment_info[S_GET_SEGMENT(symbol_ptr)].dot; {
dot = segment_info[S_GET_SEGMENT(symbol_ptr)].dot;
if (dot) if (dot)
{ {
intr.r_symndx = dot->sy_number; intr.r_symndx = dot->sy_number;
@ -375,6 +377,14 @@ void DEFUN(do_relocs_for,(abfd, file_cursor),
intr.r_symndx = symbol_ptr->sy_number; intr.r_symndx = symbol_ptr->sy_number;
} }
}
else
{
intr.r_symndx = -1;
}
#endif
(void)bfd_coff_swap_reloc_out(abfd, &intr, ext_ptr); (void)bfd_coff_swap_reloc_out(abfd, &intr, ext_ptr);
ext_ptr++; ext_ptr++;
@ -1622,11 +1632,12 @@ extern void DEFUN_VOID(write_object_file)
/* Turn the gas native symbol table shape into a coff symbol table */ /* Turn the gas native symbol table shape into a coff symbol table */
crawl_symbols(&filehdr, abfd); crawl_symbols(&filehdr, abfd);
#ifndef TC_H8300
for (i = SEG_E0; i < SEG_UNKNOWN; i++) for (i = SEG_E0; i < SEG_UNKNOWN; i++)
{ {
fixup_segment(segment_info[i].fix_root, i); fixup_segment(segment_info[i].fix_root, i);
} }
#endif
file_cursor = FILHSZ + SCNHSZ * filehdr.f_nscns ; file_cursor = FILHSZ + SCNHSZ * filehdr.f_nscns ;

3
gas/config/obj-coffbfd.h
View File

@ -111,9 +111,10 @@ typedef struct
unsigned int ost_flags; /* obj_coff internal use only flags */ unsigned int ost_flags; /* obj_coff internal use only flags */
} obj_symbol_type; } obj_symbol_type;
#ifndef DO_NOT_STRIP
#define DO_NOT_STRIP 0 #define DO_NOT_STRIP 0
#define DO_STRIP 1 #define DO_STRIP 1
#endif
/* Symbol table macros and constants */ /* Symbol table macros and constants */
/* Possible and usefull section number in symbol table /* Possible and usefull section number in symbol table