| 2,284 → 2,65 |
|---|
| Visit http://flatassembler.net/ for more information. |
| |
| |
| version 1.67.35 (Mar 09, 2009) |
| version 1.68 (Jun 13, 2009) |
| |
| [-] Some internal code size reductions. |
| [+] Added SSSE3 (Supplemental SSE3), SSE4.1, SSE4.2 and SSE4a instructions. |
| |
| [-] Discontinued "-d" switch implementation. |
| [+] Added the AMD SVM and Intel SMX instructions. |
| |
| [+] Added "rdmsrq", "wrmsrq", "sysexitq" and "sysretq" mnemonics for the |
| 64-bit variants of respective instructions. |
| |
| version 1.67.34 (Feb 22, 2009) |
| [+] Added "fstenvw", "fstenvd", "fsavew", "fsaved", "frstorw" and "frstord" |
| mnemonics to allow choosing between 16-bit and 32-bit variants of |
| structures used by the "fstenv", "fsave" and "frstor" instructions. |
| |
| [-] Fixed small bug with DT directive far pointer syntax. |
| [+] Added "plt" operator for the ELF output format. |
| |
| [+] Allowed "rva" operator to be used in MS COFF object format, and also |
| added "static" keyword for the "public" directive. |
| |
| version 1.67.33 (Feb 20, 2009) |
| [+] Added Intel-style aliases for the additional long mode 8-bit registers. |
| |
| [+] Added ERR directive that allows to signalize error from the source. |
| [-] The PE formatter now automatically detects whether relocatable labels |
| should be used, depending on whether the fixups directory is placed |
| somewhere into executable by programer, or not. This makes possible the |
| more flexible use of the addressing symbols in case of PE executable fixed |
| at some position. |
| |
| [-] Added support for outputting the 32-bit address relocations in case of |
| 64-bit object formats and PE executable. This makes some specific |
| instructions compilable, but it also forces linker to put such |
| generated code into the low 2 gigabytes of addressing space. |
| |
| version 1.67.32 (Feb 13, 2009) |
| [+] Added "EFI", "EFIboot" and "EFIruntime" subsystem keywords for PE format. |
| |
| [+] Allowed single quote character to be put inside the number value, |
| to help improve long numbers readability. |
| [-] Corrected the precedence of operators of macroinstruction line maker. |
| The symbol escaping now has always the higher priority than symbol conversion, |
| and both have higher precedence than concatenation. |
| |
| |
| version 1.67.31 (Feb 11, 2009) |
| |
| [-] Fixed floating point converter to no longer generate NaN in some cases, |
| and corrected denormal numbers generation. |
| |
| |
| version 1.67.30 (Feb 08, 2009) |
| |
| [+] Added missing Intel SSE4 instructions. |
| |
| [+] Added SSE4a (EXTRQ/INSERTQ/MOVNTSD/MOVNTSS) instructions. |
| |
| [+] Added FSTENVW/FSTENVD/FSAVEW/FSAVED mnemonics. |
| |
| |
| version 1.67.29 (Nov 15, 2008) |
| |
| [+] Added optional symbolic information output, and a set of tools that extract |
| various kinds of information from it. |
| |
| [+] Allowed RVA operator to be used in COFF object format. |
| |
| [-] Corrected the FIX directive to allow names of preprocessor's directives to be |
| used as prioritized symbolic constant name. |
| |
| |
| version 1.67.28 (Nov 06, 2008) |
| |
| [+] Added EFI/EFIBOOT/EFIRUNTIME subsystem keywords for PE format (experimental |
| feature, still needs to be tested). |
| |
| [-] Fixed a bug in preprocessor which caused some problems with DISPLAY directive |
| output in some cases. |
| |
| [-] Fixed a bug that allowed to define a symbol named "eip" or "rip". |
| |
| [-] Fixed a problem with assembling MOVQ RAX,XMM0 instruction. |
| |
| |
| version 1.67.27 (Jul 12, 2008) |
| |
| [-] Fixed a bug which caused instructions from JCXZ/LOOP family to be incorrectly |
| assembled when requiring 67h prefix and provided with "$" operand. |
| |
| [-] Definition of macro with the same name as one of the preprocessor's directives |
| is no longer allowed. |
| |
| [-] Fixed REPT directive to check out validity of its parameters even when the |
| count is zero. |
| |
| [-] Fixed VMREAD/VMWRITE syntax in the USE64 mode. |
| |
| [-] Corrected MZ header generation and handling for the case when the last page of |
| executable contains the round 512 bytes. |
| |
| |
| version 1.67.26 (Jan 27, 2008) |
| |
| [+] Added partial SSE4 support (a couple of instructions left to be implemented |
| in the next releases) |
| |
| [+] Added GETSEC instruction for the SMX functions calling. |
| |
| [-] Some fixes and rearrangements in the DOS version. |
| |
| |
| version 1.67.25 (Dec 30, 2007) |
| |
| [-] Fixed a couple of bugs related to undefined symbol error signaling. |
| |
| |
| version 1.67.24 (Dec 03, 2007) |
| |
| [+] Added "-d" option to allow predefining symbolic constants from command line. |
| |
| [-] Changed some of the error messages to be more informative. |
| |
| |
| version 1.67.23 (Sep 08, 2007) |
| |
| [+] Added "static" keyword for the "public" directive in COFF format. |
| |
| [-] Redirected error information into stderr. |
| |
| |
| version 1.67.22 (Aug 05, 2007) |
| |
| [+] Allowed to check "@b" and "@f" symbols with "defined" operator. |
| |
| [+] Allowed "as" operator to specify the output file extension when |
| placed at the end of the "format" directive line. |
| |
| [-] Fixed a bug with stack size declaration in PE64 format that |
| caused assembler to crash. |
| [-] Definition of macro with the same name as one of the preprocessor's directives |
| is no longer allowed. |
| |
| [-] Corrected the VMREAD and VMWRITE instructions to allow registers |
| in place of memory operands. |
| [+] Allowed single quote character to be put inside the number value, |
| to help improve long numbers readability. |
| |
| [-] Corrected a mistake that made PLT operator not work correctly with |
| the CALL instruction. |
| [+] Added optional symbolic information output, and a set of tools that extract |
| various kinds of information from it. |
| |
| [+] Added "err" directive that allows to signalize error from the source. |
| |
| version 1.67.21 (Feb 17, 2007) |
| |
| [+] Allowed 32-bit relocations in PE64 output format. |
| |
| [-] Fixed a bug that caused "push cr0" error to go unnoticed by assembler. |
| |
| |
| version 1.67.20 (Feb 12, 2007) |
| |
| [-] Corrected the range checking of signed address displacements in 64-bit mode. |
| |
| |
| version 1.67.19 (Feb 10, 2007) |
| |
| [-] Disallowed labels starting with $ character. |
| |
| [-] Fixed some problems with handling 32-bit relocations in 64-bit formats. |
| |
| |
| version 1.67.18 (Dec 27, 2006) |
| |
| [-] Fixed a small mistake in the recent corrections of logical expression parser. |
| |
| |
| version 1.67.17 (Dec 20, 2006) |
| |
| [-] Corrected the precedence of operators of macroinstruction line maker. |
| The symbol escaping now has always the higher priority than symbol conversion, |
| and both have higher precedence than concatenation. |
| |
| [-] Fixed problems with logical expression parser to handle correctly comparing |
| values containing round brackets with the EQ or EQTYPE operator. |
| The only limitation now is that when you use round brackets to enclose some |
| logical expressions, they must be paired everywhere inside those expressions. |
| |
| |
| version 1.67.16 (Dec 17, 2006) |
| |
| [-] Fixed a really old bug in register expression calculator. |
| |
| |
| version 1.67.15 (Nov 20, 2006) |
| |
| [-] Some final (?) fixes and cleanup in the relative-offsets calculations. |
| |
| |
| version 1.67.14 (Oct 28, 2006) |
| |
| [-] Another small bug fixes. |
| |
| |
| version 1.67.13 (Oct 26, 2006) |
| |
| [-] Fixed a bug with handling of invalid expressions by "defined" operator. |
| |
| [-] Fixed a newly-introduced bug with relocations in automatically generated RIP-relative |
| addressings. |
| |
| |
| version 1.67.12 (Oct 1, 2006) |
| |
| [+] Added EIP-relative addressing, and fixed some bugs with RIP-related one aswell. |
| |
| |
| version 1.67.11 (Sep 26, 2006) |
| |
| [+] Added PLT operator for the ELF output format. |
| |
| [-] Rearranged and fixed some of the relocation handling routines. |
| |
| |
| version 1.67.10 (Sep 23, 2006) |
| |
| [+] Added SSSE3 (Supplemental SSE3) instructions. |
| |
| |
| version 1.67.9 (Sep 21, 2006) |
| |
| [+] Added some Win64 headers and examples in the Windows package. |
| |
| [-] Fixed another operand size checking bug with MOVQ instruction. |
| |
| |
| version 1.67.8 (Sep 17, 2006) |
| |
| [-] Fixed a bug in address processing that caused disallowed combinations like |
| [qword eax] to be accepted. |
| |
| |
| version 1.67.7 (Jul 31, 2006) |
| |
| [-] Fixed a bug that caused over-repeated processing of macro operators when |
| many embedded macros were placed in one line |
| |
| [+] Added SYSRETQ mnemonic. |
| |
| |
| version 1.67.6 (Jul 21, 2006) |
| |
| [+] Added (not yet documented) RDMSRQ/WRMSRQ/SYSEXITQ mnemonics for the 64-bit |
| variants of respective instructions. |
| |
| [+] Added information about memory allocation to the command line interfaces. |
| This should make it easier to decide when to use the -m switch. |
| |
| |
| version 1.67.5 (Jul 7, 2006) |
| |
| [-] Fixed encoding of MOV (E)AX,[WORD ADDR] instruction in 32-bit mode. |
| |
| |
| version 1.67.4 (Jul 5, 2006) |
| |
| [+] Added R8L-R15L (Intel-style) aliases for R8B-R15B registers. |
| |
| [-] Further optimizations in the parser. |
| |
| |
| version 1.67.3 (Jul 2, 2006) |
| |
| [-] Improved an instruction searching algorithm a bit. |
| |
| |
| version 1.67.2 (Jul 1, 2006) |
| |
| [-] Fixed a recently introduced bug with ELF relocations in case of 32-bit |
| object. |
| |
| |
| version 1.67.1 (Jun 30, 2006) |
| |
| [+] Added the support for the new AMD SVM technology instructions. |
| |
| |
| version 1.67.0 (Jun 28, 2006) |
| |
| [-] The PE formatter now automatically detects whether relocatable labels |
| should be used, depending on whether the fixups directory is placed |
| somewhere into executable by programer, or not. This makes possible the |
| more flexible use of the addressing symbols in case of PE executable fixed |
| at some position. |
| |
| [-] Added support for outputting the 32-bit address relocations in case of |
| 64-bit object formats. This makes some specific instructions compilable, |
| but it also forces linker to put such generated code into the low 2 |
| gigabytes of addressing space. |
| |
| |
| version 1.66 (May 7, 2006) |
| |
| [+] Added DEFINE directive to preprocessor, which defines symbolic constants, |
| the same kind as EQU directive, however there's an important difference |
| that DEFINE doesn't process symbolic constants in the value before |
| [+] Added "define" directive to preprocessor, which defines symbolic constants, |
| the same kind as "equ" directive, however there's an important difference |
| that "define" doesn't process symbolic constants in the value before |
| assigning it. For example: |
| |
| a equ 1 |
| 302,7 → 83,7 |
|---|
| nop |
| end if |
| |
| is parsed into just NOP instruction, since parser is able to determine |
| 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 |
| sense - but since this is none of the "eq", "eqtype" and "in" expressions, |
| the parser doesn't investigate. |
| 325,7 → 106,7 |
|---|
| [-] The size operator applied to jump no longer applies to the size of relative |
| displacement - now it applies to the size of target address. |
| |
| [-] The RET instruction with 0 parameter is now assembled into short form, |
| [-] The "ret" instruction with 0 parameter is now assembled into short form, |
| unless you force using the 16-bit immediate with "word" operator. |
| |
| [+] Added missing extended registers for the 32-bit addressing in long mode. |
| 350,7 → 131,7 |
|---|
| [-] Some of the internal structures have been extended to provide the |
| possibility of making extensive symbol dumps. |
| |
| [-] Corrected FIX directive to keep the value intact before assigning it to the |
| [-] Corrected "fix" directive to keep the value intact before assigning it to the |
| prioritized constant. |
| |
| [+] The ` operator now works with any kind of symbol; when used with quoted |