Get rid of the completely pointless "debuginfo" parameter to
ofmt->cleanup(). Most backends completely ignore it, and the two that
care (obj, ieee) can simply test dfmt instead.
Also, dfmt is never NULL, so any test for a NULL dfmt is bogus.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Move ofmt->current_dfmt into a separate global variable. This
should allow us to make ofmt readonly and removes some additional
gratuitious differences between backends.
From master branch checkin a7bc15dd0aa963ab56a98ee04bc08ce6d9e3baea
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
We pass around a whole bunch of function pointers in arguments,
which then just get stashed in static variables. Clean this mess
up and in particular handle the error management in the preprocessor
using nasm_set_verror() which already exists.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
From master branch checkin 130736c0cfcad28ee16cec6c14bb22999d982e5a
Resolved Conflicts:
nasm.c
preproc-nop.c
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Replace all instances of ERR_FATAL or ERR_PANIC with nasm_fatal or
nasm_panic so the compiler knows that these functions cannot return,
*and* we trigger abort() if we were to ever violate that constraint.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
size is actually an uint64_t, and LLVM drops the abs() on the
principle that the uint64_t should always be positive. Make it
explicit that we are converting to a signed integer first, by using
abs((int)size) instead.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Each stabs entry is 12 bytes in size, for some reason we've
been pasing wrong attribute here in @n_value.
Signed-off-by: Mark Scott <nasm@mscott.cx>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Instead of having unchecked fwrite() calls, introduce nasm_write()
which does error checking (and fatal errors if the write fails).
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Fix warnings like this:
output/outelf32.c:2120:33: warning: equality comparison with extraneous
parentheses [-Wparentheses-equality]
if ((match->section == index)) {
~~~~~~~~~~~~~~~^~~~~~~~
output/outelf32.c:2120:33: note: remove extraneous parentheses around the
comparison to silence this warning
if ((match->section == index)) {
~ ^ ~
output/outelf32.c:2120:33: note: use '=' to turn this equality comparison into
an assignment
if ((match->section == index)) {
^~
=
1 warning generated.
Signed-off-by: Andrew Nayenko <resver@gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
