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Author SHA1 Message Date
H. Peter Anvin
a162092532 nasmlib/ver.[ch]: add "compiler.h" 
We should use "compiler.h", not just include <stdlib.h> explicitly.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-26 06:37:25 -08:00
H. Peter Anvin
2e53f27e9d Move <string.h> inclusion to compiler.h 
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>
 2018-12-26 06:32:37 -08:00
H. Peter Anvin
0a2b1c3498 Mkfiles: run "make cleandist" 
Run "make cleandist" to update the file lists.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-26 06:31:54 -08:00
H. Peter Anvin
06f72bb968 Test for the mempcpy() function and add alternative if missing 
If memcpy() doesn't exist, then add an inline alternative using
memcpy().

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-26 06:22:47 -08:00
H. Peter Anvin
77703ae4a4 nasm.spec.in: remove obsolete files 
README and TODO are deleted and CHANGES is meaningless.
 2018-12-26 06:13:06 -08:00
H. Peter Anvin
2e9a6e870f TODO: delete completely obsolete file 2018-12-26 06:12:13 -08:00
H. Peter Anvin
72f2acc595 nasm.spec.in: we need *automake*; autoheader is in autoconf 
We need the automake package for autogen.sh; the autoheader program is
in the autoconf package.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-26 06:06:02 -08:00
H. Peter Anvin
33ce149330 nasm.spec.in: need autoheader, use autogen.sh 
We need to use our new autogen.sh, which in turn needs autoheader.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-26 06:03:57 -08:00
Cyrill Gorcunov
74246c499e NASM 2.14.02 nasm-2.14.02 2018-12-26 16:41:15 +03:00
H. Peter Anvin
b3f7c8eb2b tools/release: handle new binary files 
With the travis tests, we have a lot more binary files to worry about.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-26 05:11:26 -08:00
H. Peter Anvin
6b8765fb0c changes.src: document fix for listing module crash 
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-26 04:42:01 -08:00
Cyrill Gorcunov
532d9f9dcb listing: list_emit -- Don't forget to zap listerr_head 
In list_emit we walk over listerr_head freeing the list,
but the head pointer remain carrying old value. Need
to clean it up once traverse is done to not access
already freed memory later.

https://bugzilla.nasm.us/show_bug.cgi?id=3392538

Reported-by: russvz@comcast.net
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-25 13:11:55 +03:00
H. Peter Anvin
11599f49da Factor out size tokens and annotate with the corresponding size 
There is space in the token table to explicitly encode the size
corresponding to a size token. We might as well do so...

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-24 12:45:58 -08:00
H. Peter Anvin
5079ea0b01 BR 3392538: test case for double free in listing module 
Test case from bug 3392538 for double free in the listing module.

This is the test case only, not a fix.

Reported-by: <russyz@comcast.net>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-24 12:41:57 -08:00
H. Peter Anvin
e7c75e5521 elf.h: add relocation numbers for segmented support 
Add relocation numbers reserved/intended for segmented support in
ELF32.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-24 12:18:59 -08:00
H. Peter Anvin
9acfdb26da Makefile: make doc depend on warnings.src 
warnings.src needs to exist for make doc to work.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-24 12:18:59 -08:00
Cyrill Gorcunov
ad2fab7778 test: nasm-t -- Use plain stderr extension for error stream 
Just to unify with other tests

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-23 18:12:37 +03:00
Cyrill Gorcunov
929aa65385 test: nasm-t -- Add clzero case 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-23 17:22:44 +03:00
Cyrill Gorcunov
8274623093 build: Add missing PA_ADD_LDFLAGS helper 
Fixes b0121dc312

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-23 17:22:44 +03:00
H. Peter Anvin
26191f845a Merge tag 'nasm-2.14.01' 
NASM 2.14.01

Resolved Conflicts:
	version

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-22 18:53:17 -08:00
H. Peter Anvin
54d5078c11 autogen.sh: add code to re-run configure afterwards 
Add code to autogen.sh to (re-)run configure, with preserved
configuration.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-22 18:51:59 -08:00
H. Peter Anvin
b0121dc312 autoconf: use librarized autoconf setup 
I have been setting up a cross-project librarized autoconf setup; use
it for NASM as well.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-22 18:17:16 -08:00
H. Peter Anvin
ca810ecbaf NASM 2.14.01 nasm-2.14.01 2018-12-22 17:55:11 -08:00
H. Peter Anvin
7f688841ce insns.dat: accept explicit ax/eax/rax operand to CLZERO 
AMD documents this instruction with an rax operand. The error behavior
implies this is an address-size-sensitive instruction. Add support for
specifying the explicit operand, but consistent with normal ndisasm
behavior, don't disassemble the implicit operand.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-22 17:52:27 -08:00
Cyrill Gorcunov
3c0b924c9d test: nasm-t -- Add more details into README 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-20 14:28:31 +03:00
H. Peter Anvin
2965154684 assemble_file(): break up this gigantic mess 
Break up this gigantic mess which touches way too many layers.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-18 19:14:40 -08:00
H. Peter Anvin
5307832cd1 Makefile.in: add target for running travis 
Just like "make test", add "make travis".

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-18 18:57:00 -08:00
H. Peter Anvin
5358b98405 Don't convert the various RESx instructions to RESB 
All it does is complicate things; instead leave the opcode where it
is.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2018-12-18 18:06:26 -08:00
H. Peter Anvin (Intel)
5df6ca712d With buffered warnings, change the handling of error passes 
With buffered warnings, most warnings *must* be issued on every pass,
so ERR_PASS1 is simply wrong in most cases.

ERR_PASS1 now means "force this warning to be output even in
pass_first(). This is to be used for the case where the warning is
only executed in pass_first() code; this is highly discouraged as it
means the warnings will not appear in the list file and subsequent
passes may make the warning suddenly vanish.

ERR_PASS2 just as before suppresses an error or warning unless we are
in pass_final().

Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
 2018-12-18 12:25:11 -08:00
H. Peter Anvin (Intel)
21da8ae8e5 Merge remote-tracking branch 'origin/nasm-2.14.xx' 2018-12-18 11:25:11 -08:00
H. Peter Anvin (Intel)
e7f4e0e229 test/Makefile: add .aout target 
We had no target for generating an aout format file.

Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
 2018-12-18 11:24:29 -08:00
H. Peter Anvin (Intel)
e55d03dd47 Clean up the handling of various passes 
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>
 2018-12-18 11:14:59 -08:00
Cyrill Gorcunov
8c17bb2fc4 test: nasm-t -- Update tests 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-16 01:25:03 +03:00
Cyrill Gorcunov
35d047632b nasm: Fix condition in skip_this_pass 
We should not match both condition.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-16 01:21:13 +03:00
Cyrill Gorcunov
988cc1222c asm/nasm.c: Drop tabs 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 23:44:46 +03:00
Cyrill Gorcunov
33b5d21fbd test: nasm-t -- Make read buffer up to 4M 
Need to implement read on demand but later.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 22:56:18 +03:00
Cyrill Gorcunov
7d23d8d26f compier: Zap __builtin_constant_p on gcc 4.x series 
It is been discovered that on gcc-4.8.4 compiler can't
properly evaluate __builtin_constant_p.

 | gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4
 |
 | In file included from asm/nasm.c:38:0:
 | asm/nasm.c: In function ‘assemble_file’:
 | ./include/compiler.h:377:27: error: first argument to ‘__builtin_choose_expr’ not a constant
 |  # define if_constant(x,y) __builtin_choose_expr(is_constant(x),(x),(y))
 |                            ^
 | ./include/nasmlib.h:145:23: note: in expansion of macro ‘if_constant’
 |          static_assert(if_constant(x, 1), #x);                               \
 |                        ^
 | ./include/nasmlib.h:167:9: note: in expansion of macro ‘nasm_try_static_assert’
 |          nasm_try_static_assert(x);                              \
 |          ^
 | asm/nasm.c:1544:17: note: in expansion of macro ‘nasm_assert’
 |                  nasm_assert(output_ins.times >= 0);
 |

Zap it for 4.x series so we could run our tests.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 20:33:25 +03:00
Cyrill Gorcunov
6f33dbb087 build: aclocal.m4 -- Provide arguments to main 
Which will allow to address these args inside test if needed.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 18:14:50 +03:00
Cyrill Gorcunov
dd83b26e57 nasmlib: Fix space/tabs mess 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 18:14:50 +03:00
Cyrill Gorcunov
3f11ddab41 compiler: Brace __builtin_constant_p argument 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 18:14:50 +03:00
Cyrill Gorcunov
82cc2fbef0 test: nasm-t -- Update multisection 
We start printing [-w+other]

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 15:39:56 +03:00
Cyrill Gorcunov
bbc0c01055 test: nasm-t -- Update riprel 
We provide [-w+other] in output.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 15:39:56 +03:00
Cyrill Gorcunov
3999dcf2d4 test: nasm-t -- Update prefix66 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 15:39:56 +03:00
Cyrill Gorcunov
29fab74251 test: nasm-t -- Update multisection 
Now we provide -w-other in output.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 15:39:56 +03:00
Cyrill Gorcunov
dbdc1a06c4 test: nasm-t -- Update mout 
We start printing space after file name.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 15:39:56 +03:00
Cyrill Gorcunov
705472100a test: nasm-t -- Fix typo 
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 15:39:51 +03:00
Cyrill Gorcunov
405556ff69 test: nasm-t -- Update floatb test 
We start reporting overflow in float-points
which we previously missed.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 12:31:56 +03:00
Cyrill Gorcunov
dfb164b73c test: nasm-t -- Update bcd test 
We start printing [-w+other] in warning report.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 12:08:02 +03:00
Cyrill Gorcunov
e7da0b5455 test: nasm-t -- Reverse the comparision order 
Comparing new and old data is inconvenient since
it rathe shows the reverse diff. Use straight
direction instead.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 12:02:37 +03:00
Cyrill Gorcunov
763cad619d test: nasm-t -- Move data reading out of cmp_std 
Since the only purpose of cmp_std
is to compare outputs.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
 2018-12-15 12:00:16 +03:00