Alexandre Chartre 26a453fb56 objtool: Improve register reporting during function validation ...

When tracing function validation, instruction state changes can
report changes involving registers. These registers are reported
with the name "r<num>" (e.g. "r3"). Print the CPU specific register
name instead of a generic name (e.g. print "rbx" instead of "r3"
on x86).

Signed-off-by: Alexandre Chartre <alexandre.chartre@oracle.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://patch.msgid.link/20251121095340.464045-13-alexandre.chartre@oracle.com

2025-11-21 15:30:10 +01:00

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loongarch

objtool: Improve register reporting during function validation

2025-11-21 15:30:10 +01:00

powerpc

objtool: Improve register reporting during function validation

2025-11-21 15:30:10 +01:00

x86

objtool: Improve register reporting during function validation

2025-11-21 15:30:10 +01:00