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- Add CFI annotations to debug functions
CORE-8531

svn path=/trunk/; revision=75990
This commit is contained in:
Jérôme Gardou 2017-09-29 17:32:11 +00:00
parent 9173e7c6cf
commit abc37007a0
1 changed files with 14 additions and 0 deletions
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14
reactos/sdk/lib/rtl/i386/debug_asm.S
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@ -65,7 +65,10 @@ FUNC _DebugService2@12
/* Set up the stack */
push ebp
CFI_ADJUST_CFA_OFFSET 4
CFI_REL_OFFSET ebp, 0
mov ebp, esp
CFI_DEF_CFA_REGISTER ebp
/* Call the interrupt */
mov eax, [ebp+16]
@ -76,6 +79,8 @@ FUNC _DebugService2@12
/* Return */
pop ebp
CFI_SAME_VALUE ebp
CFI_DEF_CFA esp, 12
ret 12
ENDFUNC
@ -87,11 +92,16 @@ FUNC _DebugService@20
/* Set up the stack */
push ebp
CFI_ADJUST_CFA_OFFSET 4
CFI_REL_OFFSET ebp, 0
mov ebp, esp
CFI_DEF_CFA_REGISTER ebp
/* Save non-volatiles */
push ebx
CFI_REL_OFFSET ebx, -4
push edi
CFI_REL_OFFSET edi, -8
/* Call the Interrupt */
mov eax, [ebp+8]
@ -104,10 +114,14 @@ FUNC _DebugService@20
/* Restore non-volatiles */
pop edi
CFI_SAME_VALUE edi
pop ebx
CFI_SAME_VALUE ebx
/* Return */
pop ebp
CFI_SAME_VALUE ebp
CFI_DEF_CFA esp, 20
ret 20
ENDFUNC