Make the tool write the output (especially HTML) in a specified
subdirectory directly, and make the tool create the subdirectory if it
doesn't already exists.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
We have separate invocations for the various PDF tools anyway. It
generates a slightly annoying error message, but makes some other
things a little easier.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
The 2-operand form was inherently unsafe. Use the 3-operand form
instead, which guarantees that arbitrary filenames are supported.
This also means we can remove a few instances of sysopen() which was
used for exactly this reason, however, at least in theory sysopen()
isn't portable.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
A raw data dump can potentially be very large, especially when
incbin is used. Allow a %pragma for setting the maximum dump
size (defaults to 128 bytes.)
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Make -Werror possible to control on a per-warning-class basis. While
I was fixing up that code anyway, merge the handling of the -w, -W and
[warning] argument and directives.
Furthermore, make *all* warnings suppressible; any warning that isn't
categorized now belong to category "other". However, for cleanliness
sake an "other" option does not get listed in the warning messages.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
It is kind of sad and impressive at the same time how little of the
2.13 changes are actually user-visible at this point.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
In future versions of NASM we will presumably have "real" pragmas; add
dummy support for the %pragma directive for forward compatibility.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
There is no reason why the warning-generating ilog2 has to be only the
floor variant. However, I am pretty sure we can simply implement the
ilog2cw() as a macro only; we can always fix that if that turns out to
be incorrect.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Output the kerning tables in the metrics headers. This will hopefully
make it possible to support kerning later (e.g. using the PostScript kshow
operator with some kind of kerning function.)
Note: the previous ordering of the metrics output was sensitive to the
particular hashing algorithm used in that version of Perl. This
version sorts them in order to keep them stable, but which obviously
completely changes the (otherwise unmodified) widths part of the output.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
The code to handle building in a separate directory had seriously
bitrotted. This contains a number of fixes to make it possible,
including bits like the documentation which never worked in the past.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Document the label fix; although a global error, it was user-visible
in the Codeview backend so document it as such.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Jim Kukunas <james.t.kukunas@linux.intel.com>
We probably ought to release 2.12.01 in the short term. So far the
changes that have accumulated have all been build fixes.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Instead of completely useless sequential line numbers, emit line
numbers corresponding to the line numbers in the source code.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Remove the --allow-64-bits relocation, and instead make it a
suppressible warning in the case of a zero-extended relocation, and an
error in the case of a sign-extended relocation.
Relocations which can be losslessly represented in the output format
do not issue any diagnostic at all, as there is no problem in that
case.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
