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176 Commits

Author SHA1 Message Date
H. Peter Anvin
912595dfc0 Merge branch 'indirect' 2008-10-23 23:13:44 -07:00
H. Peter Anvin
bcc3bb975c test/crc32.asm: test the CRC32 instruction 
Test for the CRC32 instruction.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-23 16:24:02 -07:00
H. Peter Anvin
207b1c4d3d test/ppindirect.asm: test token pasting inside %[...] 
Test for token pasting inside %[...].

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-19 22:23:12 -07:00
H. Peter Anvin
2d4722fe4c test: better smartalign tests 
Smartalign tests for 16, 32 and 64-bit mode.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-19 16:47:53 -07:00
H. Peter Anvin
45d5f2f822 test: add test for preprocessor indirection construct 
Add a test for the preprocessor indirection construct, %[...].

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-19 16:25:57 -07:00
H. Peter Anvin
93c7aa2302 test/elf64so.asm: demonstrate a case where we bind to the wrong symbol 
Show an artificial case where we bind to the wrong symbol, due to the
confusion in the output system between the size of relative symbols
and their position.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-17 23:14:53 -07:00
H. Peter Anvin
9d8b57d081 test/Makefile: enable debugging info for elftest/elftest64 
Enable debugging information for the ELF tests.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-17 23:03:54 -07:00
H. Peter Anvin
15ed768673 elftest64: both Small PIC and Medium PIC model tests 
Try both Small PIC and Medium PIC model references.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-17 22:10:33 -07:00
H. Peter Anvin
9a1f9f5ab6 test/Makefile: the elftest objects depend on $(NASM) 
If NASM has changed, we logically want to re-run the ELF tests...

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-17 19:29:15 -07:00
H. Peter Anvin
e41b69beaf Test and Makefile rules for 32- and 64-bit ELF shared libraries 
Add Makefile rules for the 32-bit ELF shared library test, and add a
64-bit ELF shared library test (still work in progress.)
 2008-10-17 17:13:26 -07:00
H. Peter Anvin
d41e07bd2e Test for BR 2172659 
Test for the bug fix for BR 2172659 (invalid byte-sized immediates.)

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-16 13:03:40 -07:00
H. Peter Anvin
b048324b9e Test for various ELF64 GOT references 
Try to test for various GOT references in ELF64.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-15 15:22:03 -07:00
H. Peter Anvin
aac7c0c174 test/pushseg.asm: add "pop cs" 
"pop cs" is an 8086-only opcode; we support it for assembly but not
for disassembly.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-08 23:32:33 -07:00
H. Peter Anvin
c3ba3acf70 test/pushseg.asm: test for push/pop of segment registers 
Simple test for push/pop of segment registers.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-08 23:30:41 -07:00
H. Peter Anvin
22098d3618 test/imul.asm: remove obsolete ERROR marker 
Error already fixed...

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-07 16:53:49 -07:00
H. Peter Anvin
e831d67cec Test for various IMUL patterns 
Test for IMUL patterns.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-07 11:28:29 -07:00
H. Peter Anvin
65feb5ae33 Add missing IMUL pattern: reg64,imm8 
Make "imul rax,byte 5" work as expected.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-07 11:26:41 -07:00
H. Peter Anvin
588df78b0d New opcode for 32->64 bit sign-extended immediate with warning 
Add a new opcode for 32->64 bit sign-extended immediate, with warning
on the number not matching.

This unfortunately calls for an audit of all the \4[0123] opcodes, if
they should be replaced by \25[4567].  This only replaces one
instruction (MOV reg64,imm32); other instructions need to be
considered.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-07 10:05:10 -07:00
H. Peter Anvin
f70fce6cc9 test/immwarn.asm: add a few more non-warning tests 
A few non-warning conditions.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-07 09:59:18 -07:00
H. Peter Anvin
98a22a65c0 Avoid double warning for signed dword immediate 
Avoid double warning for the case where a signed dword immediate is
incorrectly extended to 64 bits.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-06 23:49:01 -07:00
H. Peter Anvin
c1377e9a98 New opcodes to deal with 8-bit immediate sign extended to opsize 
New opcodes to deal with 8-bit immediates which are then sign-extended
to the operand size.  These allow us to warn appropriately.
Not sure I'm using these in all the proper places; need audit of all
uses of the \14..\17 opcodes.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-06 23:40:31 -07:00
H. Peter Anvin
9f8171317d BR 2148448: Fix RIP-relative addressing with an immediate 
When there is an immediate in the instruction, a RIP-relative offset
may not be relative to the end of the offset itself, since it is
relative to the end of the *instruction*, not the end of the *offset*.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-06 19:11:07 -07:00
H. Peter Anvin
a9ed99bddf immwarn: more immediate warnings test, with notes of where we fail 
More tests for immediate warnings, with notes for the ones where we
currently fail to do the right thing.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-06 18:49:00 -07:00
H. Peter Anvin
733cbb3197 test: change .stdout/.stderr to stdout/stderr 
Using hidden files are rather antisocial, and rather pointless in this
particular context.  Change .stdout and .stderr to simply stdout and
stderr.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-06 18:28:42 -07:00
H. Peter Anvin
1755a719a4 test/br2148476.asm: comprehensive test of the CVT* instructions 
Do a best attempt at a comprehensive test of the various CVT* SSE
instructions.  This includes the bug of BR 2148476.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-06 17:57:18 -07:00
H. Peter Anvin
9ac2b843b4 test/immwarn.asm: new test for immediate warnings 
Test for various conditions that should or should not generate
immediate warnings.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-05 19:41:32 -07:00
H. Peter Anvin
1b221bed25 test/Makefile: rule to run performtest --diff 
Rule to run performtest with the --diff option.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-04 22:02:44 -07:00
H. Peter Anvin
9c209cc256 performtest: use -u with diff 
Unified diffs are the only sane option.  When calling diff, pass the
-u option.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-04 22:01:42 -07:00
H. Peter Anvin
13d9d869a5 test/Makefile: add rules for the automatic tests 
Add Makefile rules to run the automatic tests.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-10-04 21:59:38 -07:00
Victor van den Elzen
fd49408ed9 Already aligned aligns should be 0 bytes, not %1. 2008-10-01 13:21:02 +02:00
Victor van den Elzen
4c9d6220b4 Apply patch from BR 890790 2008-10-01 13:09:27 +02:00
H. Peter Anvin
0819e3b9a7 Add more 64-bit jump tests 2008-09-25 23:45:20 -07:00
H. Peter Anvin
2c8ad285fd Clean up unterminated lines 2008-09-25 02:33:24 -07:00
H. Peter Anvin
152656f8d3 Actually make non-power-of-2 alignments work 
We can't use ($$-$) % (%1) since the wraparound will be wrong except
for powers of 2.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-09-25 02:31:50 -07:00
H. Peter Anvin
9ebf2cb938 test/fwdoptpp: test %error, %warning, %fatal 
Test all of %error, %warning, and %fatal.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-09-24 00:30:46 -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
0af3e7ed3c test: test for code that relies on the optimizer to be valid 
There exists a fair bit of code out there which relies on the
optimizer in order to fit inside a predefined envelope.  NASM 2.04rc4
breaks this; write a simple test to demonstrate.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-09-23 17:09:52 -07:00
Victor van den Elzen
3b404c0f6b BR 1239818 - handle multiple %else clauses 
Using multiple %else clauses or mixing %else and %elif
caused strange results.
Warn about it and produce sensible results.
 2008-09-18 13:51:36 +02:00
Victor van den Elzen
28f4634634 Remove obsolete ROL-EQU hack 
Now that there is proper forward reference resolution,
we can get rid of this junk. Wiping the flags also
removed the SBYTEnn flags, causing

cmp eax, a-b
a: nop
b:

to assemble with -Ox like

cmp eax, strict dword -1

This is now fixed.
 2008-09-11 13:14:23 +02:00
H. Peter Anvin
5c10c17ba0 test/new: clean up whitespace 2008-08-29 18:04:16 -07:00
H. Peter Anvin
1c7cb9e28c Script to create new test case boilerplate 2008-08-29 17:27:00 -07:00
H. Peter Anvin
163e5874d9 Accept implicit memory size for VMREAD/VMWRITE 2008-08-28 18:05:23 -07:00
H. Peter Anvin
5e7d6f1105 BR 2029472: Wrong operand size for VMREAD/VMWRITE in 64-bit mode 
Fix the operand size for VMREAD/VMWRITE in 64-bit mode
 2008-08-28 18:03:49 -07:00
H. Peter Anvin
dd1de39ece BR 2028995: Missing MOVNTI m64, r64 
Fix MOVNTI with a 64-bit argument.
 2008-08-28 17:54:55 -07:00
H. Peter Anvin
3ba3af3290 Testcase for XCRYPT 2008-08-28 17:48:34 -07:00
H. Peter Anvin
7b4dc622c6 BR 2039212: Handle indirect far jumps in 64-bit mode 
Handle indirect far jumps in 64-bit mode.  Default to 64 bit unless
overridden, for consistency with other jumps.
 2008-08-28 17:35:25 -07:00
H. Peter Anvin
dace226187 test: Fix file with no final newline 
Fix test/br2030823.asm, which had no final newline.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
 2008-08-24 18:17:09 -07:00
H. Peter Anvin
2a09b3bf11 BR 2030823: Problem with the 256-bit FMA instructions 
Fix the 256-bit FMA instructions per bug report.
 2008-08-13 16:25:08 -07:00
Victor van den Elzen
a21194646a minor bugfix in performtest.pl 2008-08-06 15:15:01 +02:00
Victor van den Elzen
22343c2c72 Add macro-defaults warning class and documentation. 2008-08-06 14:48:55 +02:00