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These are the user uploaded subtitles that are being translated: 1 00:00:00.05 --> 00:00:02.01 - [Instructor] For our development environments, 2 00:00:02.01 --> 00:00:04.06 we'll be loading two different assemblers, 3 00:00:04.06 --> 00:00:07.01 an ID and a debugger. 4 00:00:07.01 --> 00:00:10.04 We'll start with Microsoft Assembler MASM. 5 00:00:10.04 --> 00:00:14.02 This comes as part of the Microsoft Visual Studio Framework 6 00:00:14.02 --> 00:00:16.00 but it's simpler for us to install this 7 00:00:16.00 --> 00:00:19.06 from the third party MASM32 SDK site. 8 00:00:19.06 --> 00:00:21.02 We'll follow the download link 9 00:00:21.02 --> 00:00:24.06 and be presented with various download repositories. 10 00:00:24.06 --> 00:00:26.06 The download is a zip file 11 00:00:26.06 --> 00:00:29.04 which contains an install.exe file 12 00:00:29.04 --> 00:00:33.02 which automates the process of installing MASM32. 13 00:00:33.02 --> 00:00:34.09 I've already installed this 14 00:00:34.09 --> 00:00:36.09 but you may wish to take a moment to do that 15 00:00:36.09 --> 00:00:39.06 if you don't have it installed. 16 00:00:39.06 --> 00:00:42.06 We can check that we have a functioning MASM32 installation 17 00:00:42.06 --> 00:00:44.08 by developing a short program. 18 00:00:44.08 --> 00:00:46.05 I won't spend too much time on it now 19 00:00:46.05 --> 00:00:48.07 as we'll cover the instructions in detail later 20 00:00:48.07 --> 00:00:50.09 as we go through the course. 21 00:00:50.09 --> 00:00:52.02 We'll start with an include 22 00:00:52.02 --> 00:00:56.01 to bring in the system libraries will be needing. 23 00:00:56.01 --> 00:01:00.09 Include\masm32\ 24 00:01:00.09 --> 00:01:06.09 include\masm32rt.inc. 25 00:01:06.09 --> 00:01:10.01 We'll define a "Hello World" string in the data section, 26 00:01:10.01 --> 00:01:12.01 .data, 27 00:01:12.01 --> 00:01:18.01 Hello db 28 00:01:18.01 --> 00:01:19.08 "Hello World!" 29 00:01:19.08 --> 00:01:22.09 And we'll zero terminate that. 30 00:01:22.09 --> 00:01:24.07 And in the code section, 31 00:01:24.07 --> 00:01:28.07 we display it on the console and then exit. 32 00:01:28.07 --> 00:01:30.07 .code, 33 00:01:30.07 --> 00:01:35.04 start:, which is the default entry point for the program, 34 00:01:35.04 --> 00:01:40.00 invoke standard out, 35 00:01:40.00 --> 00:01:43.07 address Hello, 36 00:01:43.07 --> 00:01:49.02 invoke ExitProcess. 37 00:01:49.02 --> 00:01:51.04 And we'll give an exit code of zero 38 00:01:51.04 --> 00:01:54.08 which means we've successfully exited, 39 00:01:54.08 --> 00:01:59.03 and end with start. 40 00:01:59.03 --> 00:02:08.07 Let's save this into the MASM32 folder as mastest.asm. 41 00:02:08.07 --> 00:02:09.09 The code can be assembled 42 00:02:09.09 --> 00:02:13.07 at the command line with the Microsoft Assembler. 43 00:02:13.07 --> 00:02:18.02 It's in the bin sub folder, bin\ml, 44 00:02:18.02 --> 00:02:23.05 and we use the /c and the /coff switches. 45 00:02:23.05 --> 00:02:27.09 And the code is in mastest.asm 46 00:02:27.09 --> 00:02:30.09 and we've assembled the program. 47 00:02:30.09 --> 00:02:35.06 We can now link it with the MASM32 linker, 48 00:02:35.06 --> 00:02:40.02 again in the bin folder, bin\link, 49 00:02:40.02 --> 00:02:45.03 and we're going to create subsystem console 50 00:02:45.03 --> 00:02:47.03 which tells us that this is a console 51 00:02:47.03 --> 00:02:51.03 rather than the GUI windows application. 52 00:02:51.03 --> 00:02:53.02 And we'll be taking the object file 53 00:02:53.02 --> 00:02:57.00 that was created in the assembly, 54 00:02:57.00 --> 00:02:59.09 and if we have a look 55 00:02:59.09 --> 00:03:04.08 we'll find that we have created an exe file. 56 00:03:04.08 --> 00:03:08.01 And when we run that, 57 00:03:08.01 --> 00:03:09.09 we get "Hello World!" 58 00:03:09.09 --> 00:03:12.08 Okay, we've got a running MASMS32 installation 59 00:03:12.08 --> 00:03:16.01 with which to start developing assembler programs. 60 00:03:16.01 --> 00:03:18.01 However, let's get some additional tools 61 00:03:18.01 --> 00:03:20.05 to make life easier. 62 00:03:20.05 --> 00:03:22.02 The next tool we need to have available 63 00:03:22.02 --> 00:03:24.08 is the x64 debug program. 64 00:03:24.08 --> 00:03:27.08 This will be invaluable for helping debug our programs 65 00:03:27.08 --> 00:03:30.03 and also to see the machine code that's generated 66 00:03:30.03 --> 00:03:32.00 when we assemble. 67 00:03:32.00 --> 00:03:36.00 You can download the latest version from this site. 68 00:03:36.00 --> 00:03:38.05 It's provided as a ready to go zip archive 69 00:03:38.05 --> 00:03:40.06 and just needs unzipping. 70 00:03:40.06 --> 00:03:41.09 I've already done that 71 00:03:41.09 --> 00:03:44.09 and we'll come back to this tool shortly. 72 00:03:44.09 --> 00:03:47.06 The next tool we need is the Go ASM assembler 73 00:03:47.06 --> 00:03:49.08 and its supporting tools. 74 00:03:49.08 --> 00:03:52.04 The set of files we need can be downloaded 75 00:03:52.04 --> 00:03:56.05 as the ECGo.zip file shown at the top left. 76 00:03:56.05 --> 00:03:58.07 Again, these just need to be extracted, 77 00:03:58.07 --> 00:04:00.05 which I've already done. 78 00:04:00.05 --> 00:04:03.01 The final tool we need is an IDE. 79 00:04:03.01 --> 00:04:04.07 And for this we'll use Easy Code 80 00:04:04.07 --> 00:04:10.08 which we can get to using the link at the top left. 81 00:04:10.08 --> 00:04:16.02 We can navigate using the download link 82 00:04:16.02 --> 00:04:18.02 and download the current version. 83 00:04:18.02 --> 00:04:19.09 Once again, this is a zip archive 84 00:04:19.09 --> 00:04:23.00 which just needs to be unzipped and I've already downloaded 85 00:04:23.00 --> 00:04:26.09 and extracted the Easy Code 2.0.2 version, 86 00:04:26.09 --> 00:04:28.08 So once you've got your tools loaded, 87 00:04:28.08 --> 00:04:31.04 let's take a look at it. 88 00:04:31.04 --> 00:04:34.04 Easy Code defaults to starting up with a new project 89 00:04:34.04 --> 00:04:37.01 and is currently defaulting to a MASM project. 90 00:04:37.01 --> 00:04:38.03 That's what we want, 91 00:04:38.03 --> 00:04:42.00 but we'll select a classic console application 92 00:04:42.00 --> 00:04:46.09 and we'll change the name of the folder to mastest 93 00:04:46.09 --> 00:04:50.04 and press okay. 94 00:04:50.04 --> 00:04:51.09 Easy Code sets up the project 95 00:04:51.09 --> 00:04:54.08 and opens an editor window with skeleton code 96 00:04:54.08 --> 00:04:56.09 which I'll replace with the code we used 97 00:04:56.09 --> 00:05:00.05 in our earlier mastest.asm. 98 00:05:00.05 --> 00:05:01.09 Let's go to tool settings 99 00:05:01.09 --> 00:05:05.08 and check the overall environment. 100 00:05:05.08 --> 00:05:06.08 On the general tab, 101 00:05:06.08 --> 00:05:09.01 we can see MASM is the default configuration 102 00:05:09.01 --> 00:05:12.03 for new projects, which is okay for the moment. 103 00:05:12.03 --> 00:05:14.01 On the editor tab, 104 00:05:14.01 --> 00:05:18.08 I've changed the default font to Source Sans Pro 105 00:05:18.08 --> 00:05:21.00 and on the syntax tab, 106 00:05:21.00 --> 00:05:25.03 I'll switch off conversion and beautify. 107 00:05:25.03 --> 00:05:28.03 These are all personal preferences of course. 108 00:05:28.03 --> 00:05:30.07 Finally, on the tools page 109 00:05:30.07 --> 00:05:36.07 I'll set the debugger path to 110 00:05:36.07 --> 00:05:43.08 the debugger\release\x32 version of the debug program. 111 00:05:43.08 --> 00:05:46.09 And I'll apply that and close it. 112 00:05:46.09 --> 00:05:48.09 We'll finish setting up Easy Code 113 00:05:48.09 --> 00:05:54.05 by checking Project, Properties. 114 00:05:54.05 --> 00:05:57.04 Note that we have the two debug chat boxes selected. 115 00:05:57.04 --> 00:06:00.02 This forces a debug build. 116 00:06:00.02 --> 00:06:04.02 If we select tools, we can see the paths to the assembler, 117 00:06:04.02 --> 00:06:06.08 linker, and resource compilers. 118 00:06:06.08 --> 00:06:10.05 We can see these point to MASM32\bin, which is correct. 119 00:06:10.05 --> 00:06:12.08 Okay, we can close this. 120 00:06:12.08 --> 00:06:15.03 Note that Easy Code at the top right has included 121 00:06:15.03 --> 00:06:18.01 the two library files kernel32.lib 122 00:06:18.01 --> 00:06:21.04 and user32.lib in the project. 123 00:06:21.04 --> 00:06:24.03 We already include them as part of the include in our code, 124 00:06:24.03 --> 00:06:26.08 so we could remove them from the project itself 125 00:06:26.08 --> 00:06:30.06 if we wanted to be tidy, but I won't bother right now. 126 00:06:30.06 --> 00:06:32.04 Well, let's make sure we can assemble our code. 127 00:06:32.04 --> 00:06:34.07 We'll go to build, 128 00:06:34.07 --> 00:06:37.08 build mastest.exe, 129 00:06:37.08 --> 00:06:38.06 and in the bottom console, 130 00:06:38.06 --> 00:06:40.06 we can see we have no errors. 131 00:06:40.06 --> 00:06:44.00 The Easy Code IDE is now set up to enable MASM development. 10071