Get --ftrace working on aarch64

This change implements a new approach to function call logging, that's
based on the GCC flag: -fpatchable-function-entry. Read the commentary
in build/config.mk to learn how it works.
This commit is contained in:
Justine Tunney 2023-06-05 23:35:31 -07:00
parent 5b908bc756
commit eb40cb371d
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934 changed files with 2259 additions and 1268 deletions

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@ -20,7 +20,7 @@
* Returns true if header should provide MS-ABI overrides.
*/
#ifndef ShouldUseMsabiAttribute
#if defined(__msabi) && defined(NDEBUG) && !defined(__PG__)
#if defined(__msabi) && defined(NDEBUG) && !defined(__PG__) && !defined(FTRACE)
#define ShouldUseMsabiAttribute() 1
#else
#define ShouldUseMsabiAttribute() 0