diff options
Diffstat (limited to 'gas/testsuite/gas/tic80/add.s')
| -rw-r--r-- | gas/testsuite/gas/tic80/add.s | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gas/testsuite/gas/tic80/add.s b/gas/testsuite/gas/tic80/add.s new file mode 100644 index 0000000000..6c229ed1fe --- /dev/null +++ b/gas/testsuite/gas/tic80/add.s @@ -0,0 +1,19 @@ +; Test signed and unsigned addition instruction. +; Test boundary conditions to ensure proper handling. +; Note that unsigned addition still uses signed immediates. + + add r10,r11,r12 ; Register form + add 16383,r2,r4 ; Maximum positive short signed immediate + add -16384,r4,r4 ; Minimum negative short signed immediate + add 16384,r5,r6 ; Minimum positive long signed immediate + add -16385,r7,r8 ; Maximum negative long signed immediate + add 2147483647,r10,r11 ; Maximum positive long signed immediate + add -2147483648,r12,r13 ; Minimum negative long signed immediate + + addu r10,r11,r12 ; Register form + addu 16383,r2,r4 ; Maximum positive short signed immediate + addu -16384,r4,r4 ; Minimum negative short signed immediate + addu 16384,r5,r6 ; Minimum positive long signed immediate + addu -16385,r7,r8 ; Maximum negative long signed immediate + addu 2147483647,r10,r11 ; Maximum positive long signed immediate + addu -2147483648,r12,r13 ; Minimum negative long signed immediate |