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| author | Steve Chamberlain <sac@cygnus> | 1992-10-08 16:02:09 +0000 |
|---|---|---|
| committer | Steve Chamberlain <sac@cygnus> | 1992-10-08 16:02:09 +0000 |
| commit | 294eaca479e9ced9a87b958c37feb2c570aa1595 (patch) | |
| tree | bb7a6bb0ac1df535df9c7fe230c1a0bc81b85ab3 /bfd/srec.c | |
| parent | 0da7012441eaccf157dc44c8cc110fbf2d3f8376 (diff) | |
| download | gdb-294eaca479e9ced9a87b958c37feb2c570aa1595.zip gdb-294eaca479e9ced9a87b958c37feb2c570aa1595.tar.gz gdb-294eaca479e9ced9a87b958c37feb2c570aa1595.tar.bz2 | |
Some of these are guesses, if you know different, just yell.
Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
Now a bfd knows whether underscores are normally prepended
to symbols in its file format. Helps with error messages.
* aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
coff-z8k.c: targets set so they have leading underscore
* coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
without leading underscore flag
* targets.c: add symbol leading char to xvec description
* bfd-in.h (bfd_get_symbol_leading_char): new macro.
Diffstat (limited to 'bfd/srec.c')
| -rw-r--r-- | bfd/srec.c | 23 |
1 files changed, 13 insertions, 10 deletions
@@ -43,7 +43,7 @@ DESCRIPTION An s record looks like: EXAMPLE - S<length><type><address><data><checksum> + S<type><length><address><data><checksum> DESCRIPTION Where @@ -346,9 +346,12 @@ DEFUN(srec_set_section_contents,(abfd, section, location, offset, bytes_to_do), file_ptr offset AND bfd_size_type bytes_to_do) { - tdata_type *tdata = abfd->tdata.srec_data; - srec_data_list_type *entry = (srec_data_list_type *) - bfd_alloc(abfd, sizeof(srec_data_list_type)); + tdata_type *tdata = abfd->tdata.srec_data; + srec_data_list_type *entry = (srec_data_list_type *) + bfd_alloc(abfd, sizeof(srec_data_list_type)); + if ((section->flags & SEC_ALLOC) + && (section->flags & SEC_LOAD)) + { unsigned char *data = (unsigned char *) bfd_alloc(abfd, bytes_to_do); memcpy(data, location, bytes_to_do); @@ -359,11 +362,11 @@ DEFUN(srec_set_section_contents,(abfd, section, location, offset, bytes_to_do), else if ((section->vma + offset + bytes_to_do) <= 0xffffff && tdata->type < 2) { - tdata->type = 2; + tdata->type = 2; } else { - tdata->type = 3; + tdata->type = 3; } entry->data = data; @@ -371,7 +374,8 @@ DEFUN(srec_set_section_contents,(abfd, section, location, offset, bytes_to_do), entry->size = bytes_to_do; entry->next = tdata->head; tdata->head = entry; - return true; + } + return true; } /* Write a record of type, of the supplied number of bytes. The @@ -468,8 +472,6 @@ DEFUN(srec_write_section,(abfd, tdata, list), while (bytes_written < list->size) { - char buffer[MAXCHUNK]; - char *dst = buffer; bfd_vma address; unsigned int bytes_this_chunk = list->size - bytes_written; @@ -587,7 +589,7 @@ DEFUN(srec_make_empty_symbol, (abfd), #define srec_bfd_debug_info_end bfd_void #define srec_bfd_debug_info_accumulate (FOO(void, (*), (bfd *, asection *))) bfd_void #define srec_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents - +#define srec_bfd_relax_section bfd_generic_relax_section bfd_target srec_vec = { "srec", /* name */ @@ -599,6 +601,7 @@ bfd_target srec_vec = HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED), (SEC_CODE|SEC_DATA|SEC_ROM|SEC_HAS_CONTENTS |SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */ + 0, /* leading underscore */ ' ', /* ar_pad_char */ 16, /* ar_max_namelen */ 1, /* minimum alignment */ |