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Merge "fix(cpus): use hint instruction for "tsb csync"" into integration

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Bipin Ravi 2023-04-14 23:01:32 +02:00 • committed by TrustedFirmware Code Review
commit b516a6f46c
1 changed files with 5 additions and 1 deletions
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6
lib/cpus/aarch64/cortex_a510.S
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@ -382,7 +382,11 @@ func errata_cortex_a510_2684597_wa
bl check_errata_2684597
cbz x0, 2f
tsb csync
/*
* Many assemblers do not yet understand the "tsb csync" mnemonic,
* so use the equivalent hint instruction.
*/
hint #18 /* tsb csync */
2:
ret x17
endfunc errata_cortex_a510_2684597_wa