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141 Commits

Author SHA1 Message Date
Cyrill Gorcunov
4e45e61055 Merge branch 'nasm-2.09.xx' 2011-02-23 00:49:41 +03:00
Cyrill Gorcunov
b6c1dcaf70 doc: Describe changes 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-02-23 00:49:13 +03:00
Cyrill Gorcunov
b12b96ddad Merge branch 'nasm-2.09.xx' 
Conflicts:
	version

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-02-20 23:56:43 +03:00
Cyrill Gorcunov
8fc44e9c33 doc: Update changes.src 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-02-20 22:12:32 +03:00
Cyrill Gorcunov
e5c2c49666 doc: Describe changes for 2.09.05 stable 
Onle one change here but wrong instruction encoding is
pretty serious error which desrves to go into new stable
release.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2011-02-20 21:22:25 +03:00
Cyrill Gorcunov
fac6eee993 Merge branch 'nasm-2.09.xx' 
Conflicts:
	version

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-11-21 19:56:21 +03:00
Cyrill Gorcunov
9348b90f15 Changes for 2.09.04 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-11-21 19:51:49 +03:00
Cyrill Gorcunov
27fe347a8b Merge branch 'nasm-2.09.xx' 
Conflicts:
	version

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-10-27 22:42:12 +04:00
Cyrill Gorcunov
fdbe8baf7a doc: Update changes for 2.09.03 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-10-27 21:50:20 +04:00
Cyrill Gorcunov
8fe1f65087 Merge branch 'nasm-2.09.xx' 2010-09-18 02:59:08 +04:00
Cyrill Gorcunov
a28db5f3c2 doc/changes.src: Describe changes 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-09-18 02:55:46 +04:00
Cyrill Gorcunov
14ad688d35 Merge branch 'nasm-2.09.xx' 2010-09-15 21:18:01 +04:00
Cyrill Gorcunov
831222f244 changes.src: Describe changes for 2.09.02 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-09-15 21:13:48 +04:00
H. Peter Anvin
c1ade75944 Merge branch 'nasm-2.09.xx' 2010-09-15 08:59:51 -07:00
H. Peter Anvin
2c11f97ca8 changes: document fixed token reversal for %deftok 
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2010-09-15 08:59:12 -07:00
Cyrill Gorcunov
55ce00907e Merge branches 'master' and 'nasm-2.09.xx' 2010-09-07 21:16:06 +04:00
Cyrill Gorcunov
234e4edce7 changes.src: Describe changes for 2.09.01 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-09-07 20:57:36 +04:00
H. Peter Anvin
96e8d96045 doc: untabify 
Fix tab-related problems

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
 2010-08-24 14:20:40 -07:00
H. Peter Anvin
d68466a33d doc: override optimization with STRICT 
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
 2010-08-24 14:14:48 -07:00
H. Peter Anvin
af5cb1b4de doc: document imm64 optimization 
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
 2010-08-24 14:13:32 -07:00
H. Peter Anvin
2d3dce2fd7 doc: document the %use fp macro package 
Documentation for %use fp was missing...

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2010-08-24 09:55:27 -07:00
Cyrill Gorcunov
327edcfc7a doc: Fix typo in changes.src 
Reported-by: Frank Kotler <fbkotler@zytor.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-08-16 13:47:24 +04:00
Cyrill Gorcunov
e091d6ed62 BR3041451: Implement upper bound for %rep counter 
Since %rep counter is a 64 bit signed integer we have to use some
"maximum possible value" limit (upper bound) otherwise there may be
a situation when %rep counter is 0 or even negative while user
has been passing big positive integer value.

Reported-by: nasm64developer
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-08-09 18:35:35 +04:00
Cyrill Gorcunov
407e6c707f doc: Explain SECTALIGN 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-07-28 17:59:49 +04:00
H. Peter Anvin
ab5bd05d82 Revert "Improve process_ea and introduce -OL" 
This reverts commit ac732cb6a5.

Resolved Conflicts:

	doc/nasmdoc.src

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2010-07-25 12:43:30 -07:00
Victor van den Elzen
ac732cb6a5 Improve process_ea and introduce -OL 
Two fixes:
1. Optimization of [bx+0xFFFF] etc
   0xFFFF is an sbyte under 16-bit semantics,
   so make sure to check it right.

2. Don't optimize displacements in -O0
   Displacements that fit into an sbyte or
   can be removed should *not* be optimized in -O0.

   Implicit zero displacements are still optimized, e.g.:
   [eax] -> 0 bit displacement, [ebp] -> 8 bit displacement.
   However explicit displacements are not optimized:
   [eax+0] -> 32 bit displacement, [ebp+0] -> 32 bit displacement.

Because #2 breaks compatibility with 0.98,
I introduced a new optimization level: -OL, legacy.
 2010-07-24 22:00:12 +02:00
Cyrill Gorcunov
088d151130 doc: Update changes.src 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-07-23 18:57:40 +04:00
H. Peter Anvin
077fb93d2b preproc: allow non-identifier character in environment variables 
Allow non-identifier characters in the name of environment variables,
by surrounding them with string quotes (subject to ordinary
string-quoting rules.)

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
 2010-07-20 14:56:30 -07:00
Cyrill Gorcunov
aed4eaa8f3 changes.src: Fix misprint in "instructions" word. 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-07-17 18:24:13 +04:00
H. Peter Anvin
abe61900e4 Merge branch 'nasm-2.08.xx' 
Resolved Conflicts:
	version

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2010-07-15 22:45:04 -07:00
H. Peter Anvin
5bc03271bd changes.src: update with the 2.08.xx changes 
Patchlevels should be documented, too...

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2010-07-15 22:44:03 -07:00
H. Peter Anvin
31387b2d04 Make -Ox the default 
Make -Ox the default; it's the optimization level expected by most
users, and it is clearly still causing confusion that it has to be
specified manually.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2010-07-15 18:30:18 -07:00
Bryant Keller
a537d4964e Documentation: describe %ifenv and friends 
Signed-off-by: Bryant Keller <bkeller@assembly.ath.cx>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-07-13 23:49:39 +04:00
Cyrill Gorcunov
702df6d6cc Update changes.src 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-07-13 21:17:54 +04:00
Cyrill Gorcunov
924df0d498 Documentation updates 
Various small fixes.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-07-13 21:17:03 +04:00
Cyrill Gorcunov
f2c1cb06e0 doc: Update changes.src 
Before soon-coming 2.09rc2.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-07-07 01:48:33 +04:00
Cyrill Gorcunov
90bb2850fa doc/changes.src: Restore empty line. 
Due to previous commit empty line was occasionally
removed which make text harder to read. Restore it.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-03-03 23:15:25 +03:00
Cyrill Gorcunov
3dce1e162d Update doc/changes.src 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-03-03 23:13:48 +03:00
Cyrill Gorcunov
f09116f445 preproc.c: Turn off rmacro,exitmacro support 
We've a problem in supporting [i]rmacro, exitmacro
facilities at moment.

In a sake of not holding new NASM release any longer these
directives are just marked as being "forbidden".

This allow us to not squash much changes in current source
code base but remain on a safe side same time.

Reviewed-by: Keith Kanios <keith@kanios.net>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-02-28 12:24:20 +03:00
H. Peter Anvin
3af3779826 doc/changes.src: update in preparation of 2.08 release 
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2010-02-15 10:15:53 -08:00
Cyrill Gorcunov
7a8098c7cb doc/changes.src: Update changes 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2010-01-03 15:41:22 +03:00
Cyrill Gorcunov
78debd0a57 doc/changes.src: describe changes 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2009-12-13 14:13:35 +03:00
H. Peter Anvin
5792483c7d changes.src: document removal of DREX instructions 
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2009-11-09 14:58:45 -08:00
Cyrill Gorcunov
b9771908b6 Document BR 2887108 in changes.src 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2009-11-06 22:00:45 +03:00
Keith Kanios
4ea846623a changes.src: document preprocessor directives added since 2.07 
nasmdoc.src: document %exitmacro
 2009-10-25 14:06:24 -05:00
Cyrill Gorcunov
66ba8cdba1 changes.src: describe changes since version 2.07 up to 2.08rc1 
There are already new commits which fix other bugs
but at moment only changes up to 2.08rc1.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2009-10-18 01:09:40 +04:00
H. Peter Anvin
a99c98470e changes: it's not just invalid UTF-8 sequences that are affected... 
It isn't just invalid UTF-8 sequences that are affected; it is in fact
any high-bit bytes (we don't ever try to construct UTF-8 characters,
just deconstruct them.)

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2009-07-15 17:43:32 -04:00
H. Peter Anvin
cc6ee1acf2 changes: document fixed crash on invalid UTF-8 sequences 
Document nasm_quote() fixes.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2009-07-15 16:31:55 -04:00
H. Peter Anvin
a6e25b5356 Document macho64 output format 
At least mention the 64-bit macho format in the documentation.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2009-07-08 21:42:18 -07:00
H. Peter Anvin
a7a14b2fcb changes: document listing fix 
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2009-07-07 16:08:56 -07:00
H. Peter Anvin
e227fe6f80 changes: add Mach-O alignment issue fix 
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2009-07-06 19:27:33 -07:00
H. Peter Anvin
83b942d3e1 changes: document %+ behavior revert 
Revert to original %+ behavior.  This is what we really wanted in the
first place, except this time we have fixed some bugs.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2009-07-06 19:00:08 -07:00
H. Peter Anvin
fba06d2719 changes.src: document user-visible changes 
Update user-visible changes so far.  Since I consider the license
change alone to be big enough of a deal to justify a "real" version
number, make this version 2.07.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2009-07-06 11:28:12 -07:00
H. Peter Anvin
c940afc103 In memory of Chuck... 
Let the 2.06 release be in memory of Chuck.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2009-06-28 17:12:37 -07:00
H. Peter Anvin
c4471462dc ELF: eliminate hard-coded section numbers 
Eliminiate hard-coded section numbers, at least to the best of our
ability.  There is still a very odd piece of computation in
elf_build_reltab() which I can't really figure out...

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2009-06-25 14:54:44 -07:00
H. Peter Anvin
d219a3e46f ELF: add header files, begin merging common code, drop .comment 
Add something approaching real ELF header files.

Begin merging the common ELF code, beginning with the section name
detection.

Drop automatic generation of .comment section, and in particular the
treatment of .common as a special section (if we decide generating
.comment is still a good idea, we should just do it as a macro.)

Augment the list of known sections, and make it table-driven.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2009-06-25 12:30:50 -07:00
H. Peter Anvin
883735f4c3 changes.src: update 2009-06-25 11:23:37 -07:00
H. Peter Anvin
a5e0279cbd changes.src: fix some odd spacing 2009-06-24 16:50:54 -07:00
H. Peter Anvin
9c7f3f5608 Document preprocessor token concatenation fix. 2009-04-07 22:09:05 -07:00
Victor van den Elzen
b32536cc53 Add STRUC change to changes.src 2009-03-29 03:09:13 +02:00
H. Peter Anvin
875138830b changes.src: document WAIT and %$$ fixes 2009-02-21 18:26:20 -08:00
H. Peter Anvin
e8a3e6278a changes.src: document updated AVX specification 2009-02-18 14:13:25 -08:00
H. Peter Anvin
fd925d9512 changes.src: document Mach-O alignment fix. 2008-12-22 16:37:59 -08:00
H. Peter Anvin
674788166f changes.src: document POPCNT fix. 
Add POPCNT fix to release notes.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-11-06 09:42:11 -08:00
H. Peter Anvin
67a405e2f4 changes.src: document if for %ifmacro. 
Document fixed %ifmacro.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-11-04 14:26:32 -08:00
H. Peter Anvin
e263d04544 doc/changes.src: document ELF TLS 
Add ELF TLS to the release notes.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-11-02 20:41:29 -08:00
H. Peter Anvin
8a2f145260 doc: retroactively document updates to the warning options 
Retroactively document the following changes to the warning options:

  - gcc-like syntax (-Wfoo, -Wno-foo)
  - "all" alias
  - "error" metawarning

Added in 2.00rc1 but never documented.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-29 18:14:03 -07:00
H. Peter Anvin
fd366a9db4 Merge commit 'nasm-2.05.01' 
Conflicts:
	doc/changes.src
 2008-10-29 10:53:37 -07:00
H. Peter Anvin
7714ced1d9 doc/changes.src: document -W/-w fix as a NASM 2.05.01 feature. 
Make -W/-w fix a release note for NASM 2.05.01.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-29 10:51:51 -07:00
H. Peter Anvin
c83f9de3b4 doc/changes.src: retroactively document anonymous %push 
Retroactively document the anonymous %push, which was added in version
2.04 but not documented.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-24 16:53:53 -07:00
H. Peter Anvin
264b7b982c preproc: don't macro-expand the argument to %use 
Use expand_id() for the argument to %use, instead of expand_smacro().
This really makes more sense for a "naked" argument.  This is a
semantic change, but is unlikely to break any real code.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-24 16:38:17 -07:00
H. Peter Anvin
0b7d903ec8 doc: document %pop with argument 
Document that %pop can now take an argument, and what it does.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-24 16:27:11 -07:00
H. Peter Anvin
b34fce7111 doc/changes.src: begin the release notes for 2.06 
The next version will presumably be called 2.06; begin collecting
release notes.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-24 16:05:19 -07:00
H. Peter Anvin
7766ab0e0b doc/changes.src: update release notes 
Update the release notes in preparation for NASM 2.05.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-23 19:29:28 -07:00
H. Peter Anvin
3ffd0fc157 doc/changes.src: document massive changes to ELF64 backend 
We didn't just fix the GOT stuff, but also now properly use RELA and
so forth.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-17 23:36:45 -07:00
H. Peter Anvin
8cd1df87e5 Document RIP-relative GOT fixes in ELF64 2008-10-12 21:17:04 -07:00
H. Peter Anvin
68b41d3d47 changes: document immediate fix 2008-10-06 19:15:42 -07:00
H. Peter Anvin
04c6052670 changes: document CVT fixes. 
Document fixes to the CVT instructions.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-06 18:00:13 -07:00
H. Peter Anvin
6c80ab6f7f assemble.c: do not warn on valid SBYTE optimizations 
Do not warn on valid SBYTE optimizations.  If we are optimizing and
match one of the SBYTE conditions, do not error out.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-04 18:50:47 -07:00
H. Peter Anvin
a3a60e95a0 doc/changes.src: update 
Add information about the recent bug fixes.
 2008-10-01 10:02:44 -07:00
H. Peter Anvin
1abb9e5370 changes.src: document JMP reg64 fix. 
Document the fixed JMP reg64.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-09-30 17:14:54 -07:00
H. Peter Anvin
2f16043879 Allow %warning output to be suppressed 
Allow the user to suppress user-specified warnings.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-09-30 16:39:17 -07:00
H. Peter Anvin
dc0bf47feb Document the -O0 and -O1 behaviors. 
Document the way the -O0 and -O1 options actually behave.  -O0, in
particular, is NASM 0.98 compatibility mode.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-09-30 16:24:47 -07:00
H. Peter Anvin
010aee270f Document __PASS__ 
Document __PASS__, but discourage users from using it.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-09-24 17:34:37 -07:00
H. Peter Anvin
13f1f3eed6 doc/changes.src: something closer to final release notes for 2.04 
doc/changes.src should contain the user-visible changes in human
comprehensible form (release notes, not a changelog.)  Get something
closer to what it should look like for 2.04.
 2008-09-24 08:59:29 -07:00
H. Peter Anvin
8e3f75ea6e %error, %warning out on the final pass, add %fatal 
Only process %error or %warning directives on the final pass.  Add a
new %fatal directive which terminates assembly immediately.
 2008-09-24 00:21:58 -07:00
H. Peter Anvin
a2d542ccaa changes: document optimizer change 2008-09-10 23:04:56 -07:00
H. Peter Anvin
df73e0b63a Update doc/changes.src 2008-09-03 15:16:44 -07:00
H. Peter Anvin
5506e1fdef changes.src: put \c{...} around macro directives 
Put \c{...} around macro directives.  Not the only ones that should
have that, of course, but they were easy to do with search and replace.
 2008-07-14 02:54:00 -04:00
H. Peter Anvin
6477f3d315 changes.src: remove double entry for %warning 2008-07-14 02:49:52 -04:00
H. Peter Anvin
04156cd099 Move the revision history into the documentation 
Clumsily convert the revision history to nasmdoc format, so it can be
included in the documentation as Appendix C.
 2008-07-14 02:45:57 -04:00