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x86,objtool: Introduce ORC_TYPE_*

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Unwind hints and ORC entry types are two distinct things.  Separate them
out more explicitly.

Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/cc879d38fff8a43f8f7beb2fd56e35a5a384d7cd.1677683419.git.jpoimboe@kernel.org
This commit is contained in:
Josh Poimboeuf
2023-03-01 07:13:10 -08:00
committed by Peter Zijlstra
parent d88ebba45d
commit f902cfdd46
7 changed files with 36 additions and 12 deletions
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tools/objtool/orc_dump.c
+3 -4
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@@ -4,7 +4,6 @@
*/
#include <unistd.h>
#include <linux/objtool_types.h>
#include <asm/orc_types.h>
#include <objtool/objtool.h>
#include <objtool/warn.h>
@@ -39,11 +38,11 @@ static const char *reg_name(unsigned int reg)
static const char *orc_type_name(unsigned int type)
{
switch (type) {
case UNWIND_HINT_TYPE_CALL:
case ORC_TYPE_CALL:
return "call";
case UNWIND_HINT_TYPE_REGS:
case ORC_TYPE_REGS:
return "regs";
case UNWIND_HINT_TYPE_REGS_PARTIAL:
case ORC_TYPE_REGS_PARTIAL:
return "regs (partial)";
default:
return "?";