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author | Wojciech Kosior <kwojtus@protonmail.com> | 2020-09-03 20:22:41 +0200 |
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committer | Wojciech Kosior <kwojtus@protonmail.com> | 2020-09-03 20:22:41 +0200 |
commit | efd0269b55e2db03f5c12d6f47b00b0c2a57ff66 (patch) | |
tree | d5715c26f8a7b935baea0af6558f9d415e110f21 /tests/stack_machine_mul/instructions.s.tcl | |
parent | 43f4e586acf76f3ec08d5892ba784ba6ac5d1932 (diff) | |
download | AGH-engineering-thesis-efd0269b55e2db03f5c12d6f47b00b0c2a57ff66.tar.gz AGH-engineering-thesis-efd0269b55e2db03f5c12d6f47b00b0c2a57ff66.zip |
rename stack_machine to stack_machine_old (prepare for redesign of the machine)
Diffstat (limited to 'tests/stack_machine_mul/instructions.s.tcl')
-rwxr-xr-x | tests/stack_machine_mul/instructions.s.tcl | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/tests/stack_machine_mul/instructions.s.tcl b/tests/stack_machine_mul/instructions.s.tcl deleted file mode 100755 index 8473aef..0000000 --- a/tests/stack_machine_mul/instructions.s.tcl +++ /dev/null @@ -1,42 +0,0 @@ -#!/usr/bin/env tclsh - -source tclasm.tcl - -### store 4 values to memory; load 2 of them back, multiply them and store the -### result; load another 2, multiply them and store the result; -### this is similar to addition and substraction tests - -set_sp h7FFFC - -## store first 2 factors -const 483091365 -store@ h1EEE0 -const 74683203 -store@ h1EEE4 - -## store other 2 factors -const 8436 -store@ h1EEEC -const -14020 -store@ h1EEF0 - -## perform the first multiplication -load@ h1EEE0 -stack down -load@ h1EEE4 -# multiplying 483091365 by 74683203 should yield 36078810479842095 -# if we take lowest 32 bits of 36078810479842095 we get 2861683503 -mul -stack up -store@ h1EEE8 - -## perform the second multiplication -load@ h1EEEC -stack down -load@ h1EEF0 -# multiplying 8436 by -14020 should yield -118272720 (which fits in 32 bits) -mul -stack up -store@ h1EEF4 - -halt |