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* objcopy.c (copy_object): Revert yesterday's change. 

* binutils.texi, objcopy.1: Remove special mention of --set-start
	and `binary' output format.
This commit is contained in:
Ian Lance Taylor 1994-10-19 18:11:10 +00:00
parent 8b65c39307
commit a6afc09071
3 changed files with 7 additions and 22 deletions
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9
binutils/binutils.texi
View File

@ -774,9 +774,8 @@ target of @samp{srec} (e.g., use @samp{-O srec}).
output target of @samp{binary} (e.g., use @samp{-O binary}). When
@code{objcopy} generates a raw binary file, it will essentially produce
a memory dump of the contents of the input object file. All symbols and
relocation information will be discarded. By default, the memory dump
will start at virtual address zero; the @samp{--set-start} option may be
used to specify a different starting point.
relocation information will be discarded. The memory dump will start at
the virtual address of the lowest section copied into the output file.
When generating an S-record or a raw binary file, it may be helpful to
use @samp{-S} to remove sections containing debugging information. In
@ -849,9 +848,7 @@ copy with the @var{-b} or @samp{--byte} option. The default is 4.
@item --set-start @var{val}
Set the address of the new file to @var{val}. Not all object file
formats support setting the start address. When using the @samp{binary}
output file format, the start address sets the virtual address of the
first byte in the binary output file.
formats support setting the start address.
@item --adjust-start @var{incr}
Adjust the start address by adding @var{incr}. Not all object file

10
binutils/objcopy.1
View File

@ -70,10 +70,8 @@ When
.B objcopy
generates a raw binary file, it will essentially produce a memory dump
of the contents of the input object file. All symbols and relocation
information will be discarded. By default, the memory dump will start
at virtual address zero; the
.B --set-start
option may be used to specify a different starting point.
information will be discarded. The memory dump will start at the
virtual address of the lowest section copied into the output file.
.PP
When generating an S-record or a raw binary file, it may be helpful to
use
@ -140,9 +138,7 @@ The interleave is ignored if neither \fB\-b\fP nor \fB\-\-byte\fP is given.
.TP
.B \fB\-\-set\-start=\fIval
Set the start address of the new file to \fIval\fP. Not all object
file formats support setting the start address. When using the
\fBbinary\fP output file format, the start address sets the virtual
address of the first byte in the binary output file.
file formats support setting the start address.
.TP
.B \fB\-\-adjust\-start=\fIincr
Adjust the start address by adding \fIincr\fP. Not all object file

10
binutils/objcopy.c
View File

@ -316,15 +316,7 @@ copy_object (ibfd, obfd)
if (set_start_set)
start = set_start;
else
{
/* As a special hack make it easier to generate a raw binary
file, we default the starting address to zero for the binary
output format. */
if (strcmp (bfd_get_target (obfd), "binary") == 0)
start = 0;
else
start = bfd_get_start_address (ibfd);
}
start = bfd_get_start_address (ibfd);
start += adjust_start;
if (!bfd_set_start_address (obfd, start)