| 2,6 → 2,57 |
|---|
| Visit http://flatassembler.net/ for more information. |
| |
| |
| version 1.69.06 (Sep 29, 2009) |
| |
| [-] The prefix 67h for "jecxz" and "loopd" instructions in 64-bit mode wasn't |
| correctly generated - fixed. |
| |
| [-] It's no longer possible to define two special segments of the same type |
| in ELF executables. |
| |
| |
| version 1.69.05 (Sep 14, 2009) |
| |
| [+] Allowed to specify branding value (use 3 for Linux) after the |
| "format ELF executable" setting. |
| |
| [+] Added "intepreter", "dynamic" and "note" keywords for creation of |
| special segments in ELF executables. |
| |
| |
| version 1.69.04 (Sep 7, 2009) |
| |
| [-] Fixed a bug with REX prefix generation with address of type "rX+rsp". |
| |
| |
| version 1.69.03 (Aug 03, 2009) |
| |
| [+] Allowed simplified syntax for "monitor", "mwait", "blendvps", "blendvpd" and |
| "pblendvb" instructions. |
| |
| |
| version 1.69.02 (Jul 04, 2009) |
| |
| [-] Minor bugfixes. |
| |
| |
| version 1.69.01 (Jul 01, 2009) |
| |
| [+] Added "movbe" instruction. |
| |
| [-] "extractps" no longer generates the double 66h prefix. |
| |
| |
| version 1.69.00 (Jun 23, 2009) |
| |
| [+] Extended the syntax of "rept" directive to allow numerical expressions |
| to be calculated by preprocessor in its arguments. |
| |
| [-] The code of assembler (but not data) has been made position-independent, and |
| this allowed to use code segmentation in DOS unREAL mode, so the code is |
| no longer limited to 64 kilobytes. |
| |
| |
| version 1.68 (Jun 13, 2009) |
| |
| [+] Added SSSE3 (Supplemental SSE3), SSE4.1, SSE4.2 and SSE4a instructions. |
| 63,11 → 114,11 |
|---|
| that "define" doesn't process symbolic constants in the value before |
| assigning it. For example: |
| |
| a equ 1 |
| a equ a+a |
| a equ 1 |
| a equ a+a |
| |
| define b 1 |
| define b b+b |
| define b 1 |
| define b b+b |
| |
| defines the "a" constant with value "1+1", but the "b" is defined with |
| value "b+b". This directive may be useful in some advanced |
| 79,9 → 130,9 |
|---|
| evaluated by the parser and if they are enough to determine the condition, |
| the whole block is processed accordingly. Thus this block: |
| |
| if eax eq EAX | 0/0 |
| nop |
| end if |
| if eax eq EAX | 0/0 |
| nop |
| end if |
| |
| is parsed into just "nop" instruction, since parser is able to determine |
| that the condition is true, even though one of the logical values makes no |
| 91,9 → 142,9 |
|---|
| [-] Also the assembler is now calculating only as many logical values as it |
| needs to determine the condition. So this block: |
| |
| if defined alpha & alpha |
| if defined alpha & alpha |
| |
| end if |
| end if |
| |
| will not cause error when "alpha" is not defined, as it would with previous |
| versions. This is because after checking that "defined alpha" is false |