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-rw-r--r--mips.html.markdown10
1 files changed, 9 insertions, 1 deletions
diff --git a/mips.html.markdown b/mips.html.markdown
index 1c857ba4..b1ef40c4 100644
--- a/mips.html.markdown
+++ b/mips.html.markdown
@@ -37,7 +37,7 @@ hello_world .asciiz "Hello World\n" # Declare a null terminated string
.text # Section that contains instructions and program logic
.globl _main # Declares an instruction label as global, making it accessible to other files
- _main: # MIPS programs execute instructions sequentially, where this will be executed first
+ _main: # MIPS programs execute instructions sequentially, where the code under this label will be executed firsts
# Let's print "hello world"
la $a0, hello_world # Load address of string stored in memory
@@ -62,4 +62,12 @@ hello_world .asciiz "Hello World\n" # Declare a null terminated string
sw $t0, 8($s0) # Store word value into address specified in $s0 and offset of 8 bytes
# Same idea using 'sb' and 'sh' for bytes and halfwords. 'sa' does not exist
+### Math ###
+ _math:
+ # Remember to load your values into a register
+ lw $t0, num # From the data section
+ li $t0, 5 # Or from an immediate (constant)
+ li $t1, 6
+ add $t2, $t0, $t1 # $t2 = $t0 + $t1
+
``` \ No newline at end of file