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Because <i><b>print_string</b></i> accept only one argument in $a0 and not in $a1, $a2<br />
<br />
<a href="http://www.tfinley.net/notes/cps104/mips.html" rel="ugc">http://www.tfinley.net/notes/cps104/mips.html</a>
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Because print_string accept only one argument in $a0 and not in $a1, $a2

http://www.tfinley.net/notes/cps104/mips.html [http://www.tfinley.net/notes/cps104/mips.html]

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@kozaiwaniec<br />
<br />
Did you never call an OS function with assembly? ;-)
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@kozaiwaniec

Did you never call an OS function with assembly? ;-)

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<div class="content wysiwyg-content">
How Can I print 2 more string on this code:<br />
<br />
la $a0, hello_msg<br />
&nbsp; &nbsp; &nbsp; &nbsp; li $v0, 4<br />
&nbsp; &nbsp; &nbsp; &nbsp; syscall<br />
<br />
<br />
Why I cannot do it like this: !!! Loading the address into 3 differant addresses and then Calling the print_string()??? Please explain clearly....<br />
<br />
la $a0, hello_msg1<br />
la $a1, hello_msg2<br />
la $a2, hello_msg3<br />
<br />
&nbsp; &nbsp; &nbsp; &nbsp; li $v0, 4<br />
&nbsp; &nbsp; &nbsp; &nbsp; syscall
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How Can I print 2 more string on this code:

la $a0, hello_msg
        li $v0, 4
        syscall


Why I cannot do it like this: !!! Loading the address into 3 differant addresses and then Calling the print_string()??? Please explain clearly....

la $a0, hello_msg1
la $a1, hello_msg2
la $a2, hello_msg3

        li $v0, 4
        syscall

MIPS Assembly

An assembly language (or assembler language) is a low-level programming language for a computer or other programmable device in which there is a very strong (generally one-to-one) correspondence between the language and the architecture's machine code instructions. Each assembly language is specific to a particular computer architecture, in contrast to most high-level programming languages, which are generally portable across multiple architectures, but require interpreting or compiling. Assembly language is converted into executable machine code by a utility program referred to as an assembler; the conversion process is referred to as assembly, or assembling the code.

Assembly

A programming language is a formal constructed language designed to communicate instructions to a machine, particularly a computer. Thousands of different programming languages have been created, mainly in the computer field, and many more still are being created every year. The description of a programming language is usually split into the two components of syntax (form) and semantics (meaning). Some languages are defined by a specification document (for example, the C programming language is specified by an ISO Standard), while other languages (such as Perl) have a dominant implementation that is treated as a reference. Some languages have both, with the basic language defined by a standard and extensions taken from the dominant implementation being common.

Programming Languages-Other

Programming includes both the specifics of the language you’re using, like Visual Basic, .NET, Java and others, but also the best practices in user experience and interfaces and the management of projects, version control and development. Other programming topics are related to web and cloud development and system and hardware programming.