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Overview
| Comment: | The official release v2.6.2
Updated the documentation. Updated the FASM compiler. Minor edits to the help CSS styles and the help index. |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk | v2.6.2 |
| Files: | files | file ages | folders |
| SHA1: | 1863b5fab74ffd17ff774dd7f683b5f6fa007da7 |
| User & Date: | johnfound 2017-12-30 10:11:13 |
Context
|
2018-02-06
| ||
| 13:44 | Fixed bug in AsmEdit component. The bug damaged the colors on screen sizes higher than the maximal line size (aeLineCharLen). check-in: cbb223a6c7 user: johnfound tags: trunk | |
|
2017-12-30
| ||
| 10:11 |
The official release v2.6.2
Updated the documentation. Updated the FASM compiler. Minor edits to the help CSS styles and the help index. check-in: 1863b5fab7 user: johnfound tags: trunk, v2.6.2 | |
| 09:13 | Wrong commit. :) check-in: 4e3bf1c486 user: johnfound tags: trunk | |
Changes
Changes to WhatsNew.txt.
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For very detailed and accurate information about the changes, see the timeline in the source code repository: https://fresh.flatassembler.net/fossil/repo/fresh/timeline version 2.6.2 (30.12.2017) Bugs fixed. [-] Fixed a crash on SaveAs dialog, in Windows 10 [-] The CSS for the help files are now in external file, making the help styling easier. version 2.6.1 (29.10.2017) Quick bugfix release. [-] Fixed the broken form for "Labels explorer". [-] Fixed missing file from the binary distribution. ................................................................................ [+] Wide use of PNG images for all icons that make the icons better quality and the size of the executable smaller. [-] Bugfixes. version 2.5.1 (19.12.2016) [+] Removed the dependency on google for the web search. Now the web search engine is user selectable. The default is duckduckgo.com [+] FASM compiled has been updated to v1.71.58 [+] Added an example for using FreshLib for simple graphics drawing. [-] Fixed regression in "Goto interface" funtion. version 2.5.0 (16.10.2016) For detailed description of the changes, read the timeline in the source code repository: https://fresh.flatassembler.net/fossil/repo/fresh |
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For very detailed and accurate information about the changes, see the timeline in the source code repository: https://fresh.flatassembler.net/fossil/repo/fresh/timeline version 2.6.2 (30.12.2017) The main goal of this release is to fix a bug, causing crash in Windows 10. But as an addition, other updates are provided as well. [-] Fixed a crash on SaveAs dialog, in Windows 10 [-] The CSS for the help files are now in external file, making the help styling easier. [+] FASM compiler has been updated up to version 1.73.02 [+] FASM reference manual has been updated as well. version 2.6.1 (29.10.2017) Quick bugfix release. [-] Fixed the broken form for "Labels explorer". [-] Fixed missing file from the binary distribution. ................................................................................ [+] Wide use of PNG images for all icons that make the icons better quality and the size of the executable smaller. [-] Bugfixes. version 2.5.1 (19.12.2016) [+] Removed the dependency on google for the web search. Now the web search engine is user selectable. The default is duckduckgo.com [+] FASM compiler has been updated to v1.71.58 [+] Added an example for using FreshLib for simple graphics drawing. [-] Fixed regression in "Goto interface" funtion. version 2.5.0 (16.10.2016) For detailed description of the changes, read the timeline in the source code repository: https://fresh.flatassembler.net/fossil/repo/fresh |
Changes to doc/FASM.rhtm.
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<h3 align="center">Tomasz Grysztar </h3> <h1 align="center">flat assembler 1.72<br /><span class="small">Programmer's Manual</span> </h1> <h3 align="center"> </h3> <div class="p"><!----></div> <a id="tth_chAp1"></a><h1> Chapter 1 <br />Introduction</h1> ................................................................................ <tr><td align="center"><tt>pword</tt> </td><td align="center">48 </td><td align="center">6 </td></tr> <tr><td align="center"><tt>qword</tt> </td><td align="center">64 </td><td align="center">8 </td></tr> <tr><td align="center"><tt>tbyte</tt> </td><td align="center">80 </td><td align="center">10 </td></tr> <tr><td align="center"><tt>tword</tt> </td><td align="center">80 </td><td align="center">10 </td></tr> <tr><td align="center"><tt>dqword</tt> </td><td align="center">128 </td><td align="center">16 </td></tr> <tr><td align="center"><tt>xword</tt> </td><td align="center">128 </td><td align="center">16 </td></tr> <tr><td align="center"><tt>qqword</tt> </td><td align="center">256 </td><td align="center">32 </td></tr> <tr><td align="center"><tt>yword</tt> </td><td align="center">256 </td><td align="center">32 </td></tr></table> </div> <div style="text-align:center">Table 1.1: Size operators.</div><a id="tab:size_operators"> </a> <div class="p"><!----></div> ................................................................................ <a class="a" id="psubusb"></a> <a class="a" id="psubusw"></a> <tt>paddusb</tt>, <tt>paddusw</tt>, <tt>psubusb</tt>, <tt>psubusw</tt> are analoguous, but with unsigned saturation. <a class="a" id="pmulhw"></a> <a class="a" id="pmullw"></a> <tt>pmulhw</tt> and <tt>pmullw</tt> performs a signed multiplication of the packed words and store the high or low words of the results in the destination operand. <a class="a" id="pmaddwd"></a> <tt>pmaddwd</tt> performs a multiply of the packed words and adds the four intermediate double word products in pairs to produce result as a packed double words. <a class="a" id="pand"></a> <a class="a" id="por"></a> ................................................................................ file 'a.txt':10h,1 load char from 0 end virtual </pre> loads the single byte from offset 10h in file <tt>a.txt</tt> into the <tt>char</tt> constant. <div class="p"><!----></div> Any of the <tt>section</tt> directives described in also begins a new addressing space. <div class="p"><!----></div> It is possible to declare a special kind of label that marks the current ................................................................................ </pre> This way it is possible to operate on values inside any code block, including all the ones defined with <tt>virtual</tt>. However it is not allowed to specify addressing space that has not been assembled yet, just as it is not allowed to specify an address in the current addressing space that exceeds the current offset. The addresses in any other addressing space are also limited by the boundaries of the block. <div class="p"><!----></div> <a id="tth_sEc2.2.5"></a><h3> 2.2.5 Other directives</h3> <a id="sec:other"> </a> <a class="a" id="ALIGN"></a> |
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<h3 align="center">Tomasz Grysztar </h3> <h1 align="center">flat assembler 1.73<br /><span class="small">Programmer's Manual</span> </h1> <h3 align="center"> </h3> <div class="p"><!----></div> <a id="tth_chAp1"></a><h1> Chapter 1 <br />Introduction</h1> ................................................................................ <tr><td align="center"><tt>pword</tt> </td><td align="center">48 </td><td align="center">6 </td></tr> <tr><td align="center"><tt>qword</tt> </td><td align="center">64 </td><td align="center">8 </td></tr> <tr><td align="center"><tt>tbyte</tt> </td><td align="center">80 </td><td align="center">10 </td></tr> <tr><td align="center"><tt>tword</tt> </td><td align="center">80 </td><td align="center">10 </td></tr> <tr><td align="center"><tt>dqword</tt> </td><td align="center">128 </td><td align="center">16 </td></tr> <tr><td align="center"><tt>xword</tt> </td><td align="center">128 </td><td align="center">16 </td></tr> <tr><td align="center"><tt>qqword</tt> </td><td align="center">256 </td><td align="center">32 </td></tr> <tr><td align="center"><tt>yword</tt> </td><td align="center">256 </td><td align="center">32 </td></tr> <tr><td align="center"><tt>dqqword</tt> </td><td align="center">512 </td><td align="center">64 </td></tr> <tr><td align="center"><tt>zword</tt> </td><td align="center">512 </td><td align="center">64 </td></tr></table> </div> <div style="text-align:center">Table 1.1: Size operators.</div><a id="tab:size_operators"> </a> <div class="p"><!----></div> ................................................................................ <a class="a" id="psubusb"></a> <a class="a" id="psubusw"></a> <tt>paddusb</tt>, <tt>paddusw</tt>, <tt>psubusb</tt>, <tt>psubusw</tt> are analoguous, but with unsigned saturation. <a class="a" id="pmulhw"></a> <a class="a" id="pmullw"></a> \ <tt>pmulhw</tt> and <tt>pmullw</tt> performs a signed multiplication of the packed words and store the high or low words of the results in the destination operand. <a class="a" id="pmaddwd"></a> <tt>pmaddwd</tt> performs a multiply of the packed words and adds the four intermediate double word products in pairs to produce result as a packed double words. <a class="a" id="pand"></a> <a class="a" id="por"></a> ................................................................................ file 'a.txt':10h,1 load char from 0 end virtual </pre> loads the single byte from offset 10h in file <tt>a.txt</tt> into the <tt>char</tt> constant. <div class="p"><!----></div> Instead of or in addition to an <tt>at</tt> argument, <tt>virtual</tt> can also be followed by an äs" keyword and a string defining an extension of additional file where the initialized content of the block is going to be stored at the end of a successful assembly. <pre> virtual at 0 as 'asc' times 256 db %-1 end virtual </pre> <div class="p"><!----></div> Any of the <tt>section</tt> directives described in also begins a new addressing space. <div class="p"><!----></div> It is possible to declare a special kind of label that marks the current ................................................................................ </pre> This way it is possible to operate on values inside any code block, including all the ones defined with <tt>virtual</tt>. However it is not allowed to specify addressing space that has not been assembled yet, just as it is not allowed to specify an address in the current addressing space that exceeds the current offset. The addresses in any other addressing space are also limited by the boundaries of the block. <div class="p"><!----></div> The <tt>virtual</tt> directive can have a previously definen addressing space label as the only argument. This variant allows to extend a previously defined and closed block with additional data. Any definition of data within an extending block is going to have the same effect as if that definition was present in the original <tt>virtual</tt> block. <pre> virtual at 0 as 'log' Log:: end virtual virtual Log db 'Hello!',13,10 end virtual </pre> <div class="p"><!----></div> <a id="tth_sEc2.2.5"></a><h3> 2.2.5 Other directives</h3> <a id="sec:other"> </a> <a class="a" id="ALIGN"></a> |
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Changes to doc/index.md.
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[FreshLibOOP.md][FreshLib OOP manual] - Explains the FreshLib object oriented programming model. [tips.md][Fresh IDE tips and tricks] - How to use Fresh IDE for the best programming results. [FASM.rhtm][Flat assembler programmers manual] - The official FlatAssembler reference manual. [lscr/main.html][Linux 32bit system calls reference] - An assembly language reference to the Linux system calls. |
> > |
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[FreshLibOOP.md][FreshLib OOP manual] - Explains the FreshLib object oriented programming model.
[tips.md][Fresh IDE tips and tricks] - How to use Fresh IDE for the best programming results.
[FASM.rhtm][Flat assembler programmers manual] - The official FlatAssembler reference manual.
[lscr/main.html][Linux 32bit system calls reference] - An assembly language reference to the Linux system calls.
[x86/main.html][Intel x86 instruction set reference] - a little bit outdated, but detailed x86 instructions reference.
|
Changes to doc/source/FASM.TEX.
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\documentclass[a4paper,12pt]{book}
\usepackage[pdftex,bookmarks=true,hidelinks,pdfstartview=FitH]{hyperref}
\pdfminorversion=0
\usepackage{longtable}
\usepackage{anysize}
\makeindex
\begin{document}
\author{Tomasz Grysztar}
\title{flat assembler 1.72\\\small{Programmer's Manual}}
\date{}
\maketitle
\chapter{Introduction}
This chapter contains all the most important information you need to begin
using the flat assembler. If you are experienced assembly language programmer,
................................................................................
\verb"qword" & 64 & 8 \\
\verb"tbyte" & 80 & 10 \\
\verb"tword" & 80 & 10 \\
\verb"dqword" & 128 & 16 \\
\verb"xword" & 128 & 16 \\
\verb"qqword" & 256 & 32 \\
\verb"yword" & 256 & 32 \\
\hline
\end{tabular}\end{center}
\caption{Size operators.}\label{tab:size_operators}
\end{table}
\begin{table}[bt]
\begin{center}\begin{tabular}{|c|c||cccccccc|}
................................................................................
virtual at 0
file 'a.txt':10h,1
load char from 0
end virtual
\end{verbatim}
loads the single byte from offset 10h in file \verb"a.txt" into the \verb"char"
constant.
Any of the \verb"section" directives described in \ref{sec:formatter} also begins a new
addressing space.
It is possible to declare a special kind of label that marks the current
addressing space, by appending a double colon instead of a single one after a
label name. This symbol cannot then be used in numerical expressions, the only
................................................................................
This way it is possible to operate on values inside any code block,
including all the ones defined with \verb"virtual". However it is not allowed to
specify addressing space that has not been assembled yet, just as it is not
allowed to specify an address in the current addressing space that exceeds
the current offset. The addresses in any other addressing space are also
limited by the boundaries of the block.
\subsection{Other directives}
\label{sec:other}
\index{ALIGN}
\verb"align" directive aligns code or data to the specified boundary. It should
be followed by a numerical expression specifying the number of bytes, to the
multiply of which the current address has to be aligned. The boundary value
|
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\documentclass[a4paper,12pt]{book}
\usepackage[pdftex,bookmarks=true,hidelinks,pdfstartview=FitH]{hyperref}
\pdfminorversion=0
\usepackage{longtable}
\usepackage{anysize}
\makeindex
\begin{document}
\author{Tomasz Grysztar}
\title{flat assembler 1.73\\\small{Programmer's Manual}}
\date{}
\maketitle
\chapter{Introduction}
This chapter contains all the most important information you need to begin
using the flat assembler. If you are experienced assembly language programmer,
................................................................................
\verb"qword" & 64 & 8 \\
\verb"tbyte" & 80 & 10 \\
\verb"tword" & 80 & 10 \\
\verb"dqword" & 128 & 16 \\
\verb"xword" & 128 & 16 \\
\verb"qqword" & 256 & 32 \\
\verb"yword" & 256 & 32 \\
\verb"dqqword" & 512 & 64 \\
\verb"zword" & 512 & 64 \\
\hline
\end{tabular}\end{center}
\caption{Size operators.}\label{tab:size_operators}
\end{table}
\begin{table}[bt]
\begin{center}\begin{tabular}{|c|c||cccccccc|}
................................................................................
virtual at 0
file 'a.txt':10h,1
load char from 0
end virtual
\end{verbatim}
loads the single byte from offset 10h in file \verb"a.txt" into the \verb"char"
constant.
Instead of or in addition to an \verb"at" argument, \verb"virtual" can also be followed
by an "as" keyword and a string defining an extension of additional file where
the initialized content of the block is going to be stored at the end of
a successful assembly.
\begin{verbatim}
virtual at 0 as 'asc'
times 256 db %-1
end virtual
\end{verbatim}
Any of the \verb"section" directives described in \ref{sec:formatter} also begins a new
addressing space.
It is possible to declare a special kind of label that marks the current
addressing space, by appending a double colon instead of a single one after a
label name. This symbol cannot then be used in numerical expressions, the only
................................................................................
This way it is possible to operate on values inside any code block,
including all the ones defined with \verb"virtual". However it is not allowed to
specify addressing space that has not been assembled yet, just as it is not
allowed to specify an address in the current addressing space that exceeds
the current offset. The addresses in any other addressing space are also
limited by the boundaries of the block.
The \verb"virtual" directive can have a previously definen addressing space
label as the only argument. This variant allows to extend a previously defined
and closed block with additional data. Any definition of data within
an extending block is going to have the same effect as if that definition was
present in the original \verb"virtual" block.
\begin{verbatim}
virtual at 0 as 'log'
Log::
end virtual
virtual Log
db 'Hello!',13,10
end virtual
\end{verbatim}
\subsection{Other directives}
\label{sec:other}
\index{ALIGN}
\verb"align" directive aligns code or data to the specified boundary. It should
be followed by a numerical expression specifying the number of bytes, to the
multiply of which the current address has to be aligned. The boundary value
|
Changes to source/fasm/ASSEMBLE.INC.
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jnz illegal_instruction
mov eax,edi
sub eax,[ebx+18h]
mov [ebx+1Ch],eax
init_addressing_space:
mov ebx,[tagged_blocks]
mov dword [ebx-4],10h
mov dword [ebx-8],20h
sub ebx,8+20h
cmp ebx,edi
jbe out_of_memory
mov [tagged_blocks],ebx
mov [addressing_space],ebx
xor eax,eax
mov [ebx],edi
mov [ebx+4],eax
mov [ebx+8],eax
mov [ebx+10h],eax
mov [ebx+14h],eax
mov [ebx+18h],edi
mov [ebx+1Ch],eax
ret
assemble_line:
mov eax,[tagged_blocks]
sub eax,100h
cmp edi,eax
ja out_of_memory
................................................................................
jne addressing_space_unavailable
test byte [eax+9],4
jz invalid_use_of_symbol
mov ebx,eax
mov ax,[current_pass]
mov [ebx+18],ax
or byte [ebx+8],8
cmp [symbols_file],0
je get_addressing_space
cmp [next_pass_needed],0
jne get_addressing_space
call store_label_reference
get_addressing_space:
mov ebx,[ebx]
get_data_address:
push ebx
cmp byte [esi],'.'
je invalid_value
................................................................................
cmp esi,eax
je display_done
display_messages:
sub esi,8
mov eax,[esi+4]
mov ecx,[esi]
sub esi,ecx
test eax,eax
jnz skip_block
push esi
call display_block
pop esi
skip_block:
cmp esi,[tagged_blocks]
jne display_messages
display_done:
ret
times_directive:
lods byte [esi]
cmp al,'('
jne invalid_argument
cmp byte [esi],'.'
je invalid_value
................................................................................
zero_times:
call skip_symbol
jnc zero_times
jmp instruction_assembled
virtual_directive:
lods byte [esi]
cmp al,80h
jne virtual_at_current
lods byte [esi]
cmp al,'('
jne invalid_argument
cmp byte [esi],'.'
je invalid_value
................................................................................
call get_address_value
mov ebp,[address_symbol]
or bh,bh
setnz ch
jmp set_virtual
virtual_at_current:
dec esi
mov ebp,[addressing_space]
mov al,[ds:ebp+9]
mov [value_type],al
mov eax,edi
xor edx,edx
xor cl,cl
sub eax,[ds:ebp]
................................................................................
mov ebp,[ds:ebp+14h]
set_virtual:
xchg bl,bh
xchg cl,ch
shl ecx,16
mov cx,bx
push ecx eax
call allocate_structure_data
mov word [ebx],virtual_directive-instruction_handler
mov ecx,[addressing_space]
mov [ebx+12],ecx
mov [ebx+8],edi
mov ecx,[current_line]
mov [ebx+4],ecx
mov ebx,[addressing_space]
mov eax,edi
sub eax,[ebx+18h]
mov [ebx+1Ch],eax
call init_addressing_space
or byte [ebx+0Ah],1
pop eax
mov cl,[address_sign]
not eax
not edx
not cl
add eax,1
adc edx,0
................................................................................
add ebx,18h
jmp scan_structures
structure_data_found:
ret
no_such_structure:
stc
ret
end_virtual:
call find_structure_data
jc unexpected_instruction
push ebx
call close_virtual_addressing_space
pop ebx
mov eax,[ebx+12]
................................................................................
pop edi esi
ret
close_virtual_addressing_space:
mov ebx,[addressing_space]
mov eax,edi
sub eax,[ebx+18h]
mov [ebx+1Ch],eax
test byte [ebx+0Ah],2
jz addressing_space_closed
push esi edi ecx edx
mov ecx,eax
mov eax,[tagged_blocks]
mov dword [eax-4],11h
mov dword [eax-8],ecx
sub eax,8
sub eax,ecx
mov [tagged_blocks],eax
lea edi,[eax+ecx-1]
xchg eax,[ebx+18h]
lea esi,[eax+ecx-1]
mov eax,edi
sub eax,esi
std
shr ecx,1
jnc virtual_byte_ok
movs byte [edi],[esi]
|
| | > < < < < > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | < | > | < < < | > > | > | | < | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > |
144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 ... 639 640 641 642 643 644 645 646 647 648 649 650 651 652 ... 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 ... 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 ... 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 ... 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 ... 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 .... 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 |
jnz illegal_instruction
mov eax,edi
sub eax,[ebx+18h]
mov [ebx+1Ch],eax
init_addressing_space:
mov ebx,[tagged_blocks]
mov dword [ebx-4],10h
mov dword [ebx-8],24h
sub ebx,8+24h
cmp ebx,edi
jbe out_of_memory
mov [tagged_blocks],ebx
mov [addressing_space],ebx
xor eax,eax
mov [ebx],edi
mov [ebx+4],eax
mov [ebx+8],eax
mov [ebx+10h],eax
mov [ebx+14h],eax
mov [ebx+18h],edi
mov [ebx+1Ch],eax
mov [ebx+20h],eax
ret
assemble_line:
mov eax,[tagged_blocks]
sub eax,100h
cmp edi,eax
ja out_of_memory
................................................................................
jne addressing_space_unavailable
test byte [eax+9],4
jz invalid_use_of_symbol
mov ebx,eax
mov ax,[current_pass]
mov [ebx+18],ax
or byte [ebx+8],8
call store_label_reference
get_addressing_space:
mov ebx,[ebx]
get_data_address:
push ebx
cmp byte [esi],'.'
je invalid_value
................................................................................
cmp esi,eax
je display_done
display_messages:
sub esi,8
mov eax,[esi+4]
mov ecx,[esi]
sub esi,ecx
cmp eax,10h
je write_addressing_space
test eax,eax
jnz skip_block
push esi
call display_block
pop esi
skip_block:
cmp esi,[tagged_blocks]
jne display_messages
display_done:
ret
write_addressing_space:
mov ecx,[esi+20h]
jecxz skip_block
push esi
mov edi,[free_additional_memory]
mov esi,[output_file]
test esi,esi
jz addressing_space_written
xor ebx,ebx
copy_output_path:
lodsb
cmp edi,[structures_buffer]
jae out_of_memory
stosb
test al,al
jz output_path_copied
cmp al,'/'
je new_path_segment
cmp al,'\'
je new_path_segment
cmp al,'.'
jne copy_output_path
mov ebx,edi
jmp copy_output_path
new_path_segment:
xor ebx,ebx
jmp copy_output_path
output_path_copied:
test ebx,ebx
jnz append_extension
mov byte [edi-1],'.'
mov ebx,edi
append_extension:
mov edi,ebx
add ebx,ecx
inc ebx
cmp ebx,[structures_buffer]
jae out_of_memory
mov esi,[esp]
mov esi,[esi+18h]
sub esi,ecx
rep movs byte [edi],[esi]
xor al,al
stos byte [edi]
mov edx,[free_additional_memory]
call create
jc write_failed
mov esi,[esp]
mov edx,[esi+18h]
mov ecx,[esi+1Ch]
call write
jc write_failed
call close
addressing_space_written:
pop esi
jmp skip_block
times_directive:
lods byte [esi]
cmp al,'('
jne invalid_argument
cmp byte [esi],'.'
je invalid_value
................................................................................
zero_times:
call skip_symbol
jnc zero_times
jmp instruction_assembled
virtual_directive:
lods byte [esi]
cmp al,'('
je continue_virtual_area
cmp al,80h
jne virtual_at_current
lods byte [esi]
cmp al,'('
jne invalid_argument
cmp byte [esi],'.'
je invalid_value
................................................................................
call get_address_value
mov ebp,[address_symbol]
or bh,bh
setnz ch
jmp set_virtual
virtual_at_current:
dec esi
virtual_fallback:
mov ebp,[addressing_space]
mov al,[ds:ebp+9]
mov [value_type],al
mov eax,edi
xor edx,edx
xor cl,cl
sub eax,[ds:ebp]
................................................................................
mov ebp,[ds:ebp+14h]
set_virtual:
xchg bl,bh
xchg cl,ch
shl ecx,16
mov cx,bx
push ecx eax
call allocate_virtual_structure_data
call init_addressing_space
or byte [ebx+0Ah],1
cmp byte [esi],86h
jne addressing_space_extension_ok
cmp word [esi+1],'('
jne invalid_argument
mov ecx,[esi+3]
add esi,3+4
add [ebx+18h],ecx
mov [ebx+20h],ecx
or byte [ebx+0Ah],2
push ebx
mov ebx,characters
get_extension:
lods byte [esi]
stos byte [edi]
xlat byte [ebx]
test al,al
jz invalid_argument
loop get_extension
inc esi
pop ebx
addressing_space_extension_ok:
pop eax
mov cl,[address_sign]
not eax
not edx
not cl
add eax,1
adc edx,0
................................................................................
add ebx,18h
jmp scan_structures
structure_data_found:
ret
no_such_structure:
stc
ret
allocate_virtual_structure_data:
call allocate_structure_data
mov word [ebx],virtual_directive-instruction_handler
mov ecx,[addressing_space]
mov [ebx+12],ecx
mov [ebx+8],edi
mov ecx,[current_line]
mov [ebx+4],ecx
mov ebx,[addressing_space]
mov eax,edi
sub eax,[ebx+18h]
mov [ebx+1Ch],eax
ret
continue_virtual_area:
cmp byte [esi],11h
jne invalid_argument
cmp byte [esi+1+4],')'
jne invalid_argument
inc esi
lods dword [esi]
inc esi
cmp eax,0Fh
jbe reserved_word_used_as_symbol
mov edx,undefined_symbol
test byte [eax+8],1
jz virtual_area_unavailable
mov edx,symbol_out_of_scope
mov cx,[eax+16]
cmp cx,[current_pass]
jne virtual_area_unavailable
mov edx,invalid_use_of_symbol
test byte [eax+9],4
jz virtual_area_unavailable
mov ebx,eax
mov ax,[current_pass]
mov [ebx+18],ax
or byte [ebx+8],8
call store_label_reference
mov ebx,[ebx]
test byte [ebx+0Ah],4
jz virtual_area_unavailable
and byte [ebx+0Ah],not 4
mov edx,ebx
call allocate_virtual_structure_data
mov [addressing_space],edx
push esi
mov esi,[edx+18h]
mov ecx,[edx+1Ch]
mov eax,[edx+20h]
sub esi,eax
add ecx,eax
lea eax,[edi+ecx]
cmp eax,[tagged_blocks]
jae out_of_memory
mov eax,esi
sub eax,edi
sub [edx+18h],eax
sub [edx],eax
sbb dword [edx+4],0
sbb byte [edx+8],0
mov al,cl
shr ecx,2
rep movs dword [edi],[esi]
mov cl,al
and cl,11b
rep movs byte [edi],[esi]
pop esi
jmp instruction_assembled
virtual_area_unavailable:
cmp [error_line],0
jne virtual_fallback
push [current_line]
pop [error_line]
mov [error],edx
mov [error_info],eax
jmp virtual_fallback
end_virtual:
call find_structure_data
jc unexpected_instruction
push ebx
call close_virtual_addressing_space
pop ebx
mov eax,[ebx+12]
................................................................................
pop edi esi
ret
close_virtual_addressing_space:
mov ebx,[addressing_space]
mov eax,edi
sub eax,[ebx+18h]
mov [ebx+1Ch],eax
add eax,[ebx+20h]
test byte [ebx+0Ah],2
jz addressing_space_closed
or byte [ebx+0Ah],4
push esi edi ecx edx
mov ecx,eax
mov eax,[tagged_blocks]
mov dword [eax-4],11h
mov dword [eax-8],ecx
sub eax,8
sub eax,ecx
mov [tagged_blocks],eax
lea edi,[eax+ecx-1]
add eax,[ebx+20h]
xchg eax,[ebx+18h]
sub eax,[ebx+20h]
lea esi,[eax+ecx-1]
mov eax,edi
sub eax,esi
std
shr ecx,1
jnc virtual_byte_ok
movs byte [edi],[esi]
|
Changes to source/fasm/EXPRCALC.INC.
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
....
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
|
stos dword [edi]
mov eax,[ebx+4]
stos dword [edi]
mov [edi-8+13],cl
got_label:
test byte [ebx+9],4
jnz invalid_use_of_symbol
cmp [symbols_file],0
je label_reference_ok
cmp [next_pass_needed],0
jne label_reference_ok
call store_label_reference
label_reference_ok:
mov al,[ebx+11]
mov [edi-8+12],al
mov eax,[ebx+12]
mov [edi-8+8],eax
cmp al,ah
jne labeled_registers_ok
shr eax,16
................................................................................
or ecx,[esi+4]
jnz div_ok
not bl
div_ok:
mov [esi+13],bl
ret
store_label_reference:
mov eax,[tagged_blocks]
mov dword [eax-4],2
mov dword [eax-8],4
sub eax,8+4
cmp eax,edi
jbe out_of_memory
mov [tagged_blocks],eax
mov [eax],ebx
ret
convert_fp:
inc esi
and word [edi+8],0
and word [edi+12],0
mov al,[value_size]
cmp al,2
|
<
<
<
<
<
>
>
>
>
>
|
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
....
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
|
stos dword [edi]
mov eax,[ebx+4]
stos dword [edi]
mov [edi-8+13],cl
got_label:
test byte [ebx+9],4
jnz invalid_use_of_symbol
call store_label_reference
mov al,[ebx+11]
mov [edi-8+12],al
mov eax,[ebx+12]
mov [edi-8+8],eax
cmp al,ah
jne labeled_registers_ok
shr eax,16
................................................................................
or ecx,[esi+4]
jnz div_ok
not bl
div_ok:
mov [esi+13],bl
ret
store_label_reference:
cmp [symbols_file],0
je label_reference_ok
cmp [next_pass_needed],0
jne label_reference_ok
mov eax,[tagged_blocks]
mov dword [eax-4],2
mov dword [eax-8],4
sub eax,8+4
cmp eax,edi
jbe out_of_memory
mov [tagged_blocks],eax
mov [eax],ebx
label_reference_ok:
ret
convert_fp:
inc esi
and word [edi+8],0
and word [edi+12],0
mov al,[value_size]
cmp al,2
|
Changes to source/fasm/FORMATS.INC.
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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22
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24
25
...
322
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332
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336
337
338
339
340
341
342
343
|
formatter:
mov [current_offset],edi
cmp [output_file],0
jne output_path_ok
mov esi,[input_file]
mov edi,[free_additional_memory]
copy_output_path:
lods byte [esi]
cmp edi,[structures_buffer]
jae out_of_memory
stos byte [edi]
or al,al
jnz copy_output_path
dec edi
mov eax,edi
find_extension:
dec eax
cmp eax,[free_additional_memory]
jb extension_found
cmp byte [eax],'\'
................................................................................
cmp eax,0Fh
jb invalid_use_of_symbol
je reserved_word_used_as_symbol
inc esi
mov dx,[current_pass]
mov [eax+18],dx
or byte [eax+8],8
cmp [symbols_file],0
je public_reference_ok
cmp [next_pass_needed],0
jne public_reference_ok
mov ebx,eax
call store_label_reference
mov eax,ebx
public_reference_ok:
mov ebx,[free_additional_memory]
lea edx,[ebx+10h]
cmp edx,[structures_buffer]
jae out_of_memory
mov [free_additional_memory],edx
mov [ebx+8],eax
mov eax,[current_line]
|
|
|
<
<
<
<
<
|
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
...
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
|
formatter:
mov [current_offset],edi
cmp [output_file],0
jne output_path_ok
mov esi,[input_file]
mov edi,[free_additional_memory]
duplicate_output_path:
lods byte [esi]
cmp edi,[structures_buffer]
jae out_of_memory
stos byte [edi]
or al,al
jnz duplicate_output_path
dec edi
mov eax,edi
find_extension:
dec eax
cmp eax,[free_additional_memory]
jb extension_found
cmp byte [eax],'\'
................................................................................
cmp eax,0Fh
jb invalid_use_of_symbol
je reserved_word_used_as_symbol
inc esi
mov dx,[current_pass]
mov [eax+18],dx
or byte [eax+8],8
mov ebx,eax
call store_label_reference
mov eax,ebx
mov ebx,[free_additional_memory]
lea edx,[ebx+10h]
cmp edx,[structures_buffer]
jae out_of_memory
mov [free_additional_memory],edx
mov [ebx+8],eax
mov eax,[current_line]
|
Changes to source/fasm/LICENSE.TXT.
1 2 3 4 5 6 7 8 9 |
flat assembler version 1.72
Copyright (c) 1999-2017, Tomasz Grysztar.
All rights reserved.
This program is free for commercial and non-commercial use as long as
the following conditions are adhered to.
Copyright remains Tomasz Grysztar, and as such any Copyright notices
|
| |
1 2 3 4 5 6 7 8 9 |
flat assembler version 1.73
Copyright (c) 1999-2017, Tomasz Grysztar.
All rights reserved.
This program is free for commercial and non-commercial use as long as
the following conditions are adhered to.
Copyright remains Tomasz Grysztar, and as such any Copyright notices
|
Changes to source/fasm/VERSION.INC.
1
2
3
4
5
6
7
8
9
..
29
30
31
32
33
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35
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|
; flat assembler version 1.72 ; Copyright (c) 1999-2017, Tomasz Grysztar. ; All rights reserved. ; ; This programs is free for commercial and non-commercial use as long as ; the following conditions are adhered to. ; ; Redistribution and use in source and binary forms, with or without ................................................................................ ; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ; ; The licence and distribution terms for any publically available ; version or derivative of this code cannot be changed. i.e. this code ; cannot simply be copied and put under another distribution licence ; (including the GNU Public Licence). VERSION_STRING equ "1.72" VERSION_MAJOR = 1 VERSION_MINOR = 72 |
|
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|
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2
3
4
5
6
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8
9
..
29
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33
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|
; flat assembler version 1.73 ; Copyright (c) 1999-2017, Tomasz Grysztar. ; All rights reserved. ; ; This programs is free for commercial and non-commercial use as long as ; the following conditions are adhered to. ; ; Redistribution and use in source and binary forms, with or without ................................................................................ ; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ; ; The licence and distribution terms for any publically available ; version or derivative of this code cannot be changed. i.e. this code ; cannot simply be copied and put under another distribution licence ; (including the GNU Public Licence). VERSION_STRING equ "1.73.02" VERSION_MAJOR = 1 VERSION_MINOR = 73 |
Changes to source/fasm/WHATSNEW.TXT.
1 2 3 4 5 6 7 8 9 10 |
Visit http://flatassembler.net/ for more information.
version 1.72 (Oct 10, 2017)
[+] Support for Intel AVX-512, SHA, CLFLUSHOPT, CLWB, PCOMMIT, ADX, RDSEED, SMAP
and MPX instruction sets.
[+] Added "irpv" and "postpone" directives.
|
> > > > > > > > > > > > > > > > > > > |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
Visit http://flatassembler.net/ for more information. version 1.73.02 (Dec 16, 2017) [-] Fixed a bug in the storage of "virtual as" blocks. version 1.73.01 (Nov 25, 2017) [+] Added virtual block continuation syntax (backported from flat assembler g). [+] Documentation update. [-] Fixed a bug in addressing data of the "virtual as" block. version 1.73.00 (Nov 24, 2017) [+] Added "virtual as" syntax (backported from flat assembler g). version 1.72 (Oct 10, 2017) [+] Support for Intel AVX-512, SHA, CLFLUSHOPT, CLWB, PCOMMIT, ADX, RDSEED, SMAP and MPX instruction sets. [+] Added "irpv" and "postpone" directives. |