When printing lines coming from %rep blocks and macros, show the line
number corresponding to the line actually being printed.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
"compiler.h" already includes a bunch of common include files. There
is absolutely no reason to duplicate them in individual files, and in
fact it robs us of central control of how these files are used.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
For almost everything we should use "nctype.h". Right now we don't
have a nasm_toupper() to use <ctype.h> for things that need toupper().
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
There is absolutely no reason not to include <string.h> globally, and
with the inline function for mempcpy() we need it there anyway.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
The use of pass0, pass1, pass2, and "pass" passed as an argument is
really confusing and already caused a severe bug in the 2.14.01
release cycle. Clean them up and be far more explicit about what
various passes mean.
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
For debugging preprocessed code, it is useful to be able to ignore
%line directives rather than having to filter them out externally.
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
Change the severity parameter to the error function from "int" to an
unsigned typedef, currently uint32_t.
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
Use a hash table to enforce uniqueness in a string list. It is still
an ordered list, however, and can be walked in insertion order.
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
Nearly all instances of nasm_fatal() and nasm_panic() take a flags
argument of zero. Simplify the code by making nasm_fatal and
nasm_panic default to no flags, and add an alternate version if flags
really are desired. This also means that every call site doesn't have
to initialize a zero argument.
Furthermore, ERR_NOFILE is now often not necessary, as the error code
will no longer cause a null reference if there is no current
file. Therefore, we can remove many instances of ERR_NOFILE which only
deprives the user of information.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Add --pragma to add pragmas on the command line; --before option to
add *any* statement on the command line, and add --include as an alias
for -P for familiarity with other toolchains.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Get rid of remaining dependencies on FILENAME_MAX, which ought to have
been removed a long time ago.
Remove ofmt->filename(); all implementations pretty much do the same
thing and there is absolutely no reason to duplicate that
functionality all over the place.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Move directive processing to its own file, and move nasmlib/error.c to
asm/error.c (it was not used by the disassembler); remove some extern
declarations from .c files, and do some general code cleanups.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
We have been doing a pathname search every time we encounter a file,
which means every file in every pass. Instead, put the pathnames
found in a hash table.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Make the source code easier to understand and keep track of by
organizing it into subdirectories depending on the function.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
