[RFC][PATCH v2 2/7] objtool,x86: Renumber CFI_reg

From: Peter Zijlstra
Date: Thu Feb 11 2021 - 13:08:23 EST


Make them match the instruction encoding numbering.

Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
---
tools/objtool/arch/x86/include/arch/cfi_regs.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

--- a/tools/objtool/arch/x86/include/arch/cfi_regs.h
+++ b/tools/objtool/arch/x86/include/arch/cfi_regs.h
@@ -4,13 +4,13 @@
#define _OBJTOOL_CFI_REGS_H

#define CFI_AX 0
-#define CFI_DX 1
-#define CFI_CX 2
+#define CFI_CX 1
+#define CFI_DX 2
#define CFI_BX 3
-#define CFI_SI 4
-#define CFI_DI 5
-#define CFI_BP 6
-#define CFI_SP 7
+#define CFI_SP 4
+#define CFI_BP 5
+#define CFI_SI 6
+#define CFI_DI 7
#define CFI_R8 8
#define CFI_R9 9
#define CFI_R10 10