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Fix TMR rapid entry assembly

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Michael Rogenmoser 2023-02-17 13:42:34 +01:00
parent f19891bb2b
commit 1c4270c050
1 changed files with 8 additions and 8 deletions
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16
kernel/hmr_synch.c
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@ -267,15 +267,15 @@ void __attribute__((naked)) pos_hmr_synch() {
// Set up ra as barrier id
#if HMR_IN_INTERLEAVED // ra is barrier id
"li t1, " QU(NUM_TMR_GROUPS) " \n\t"
"remu t1, t0, t1 \n\t"
"addi ra, t1, 1 \n\t"
"li ra, " QU(NUM_TMR_GROUPS) " \n\t"
"remu ra, t0, ra \n\t"
"addi ra, ra, 1 \n\t"
#else
"li t1, 3 \n\t"
"divu t1, t0, t1 \n\t"
"srli t2, t1, 1 \n\t"
"addi t1, t1, 1 \n\t"
"add ra, t1, t2 \n\t"
"li ra, 3 \n\t"
"divu ra, t0, ra \n\t"
"srli t2, ra, 1 \n\t"
"addi ra, ra, 1 \n\t"
"add ra, ra, t2 \n\t"
#endif // ra is barrier id
// if not main core, pos_hmr_synch_sw()