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authorH.J. Lu <hjl.tools@gmail.com>2020-02-01 05:44:55 -0800
committerH.J. Lu <hjl.tools@gmail.com>2020-02-01 05:44:55 -0800
commit825b58f3fb04781e559858510fe83a8c4bf28425 (patch)
tree497880c4a78614961fc0166f5292bbad43c73f1c /sysdeps/i386
parent4031d7484ab3f6327184b5973d91f46978ebe8cf (diff)
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i386-mcount.S: Add _CET_ENDBR to _mcount and __fentry__
Since _mcount and __fentry__ don't use ENTRY, we need to add _CET_ENDBR
by hand.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/i386')
-rw-r--r--sysdeps/i386/i386-mcount.S2
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/i386/i386-mcount.S b/sysdeps/i386/i386-mcount.S
index 9516265bcb..8b60bd20fe 100644
--- a/sysdeps/i386/i386-mcount.S
+++ b/sysdeps/i386/i386-mcount.S
@@ -30,6 +30,7 @@
 	.type C_SYMBOL_NAME(_mcount), @function
 	.align ALIGNARG(4)
 C_LABEL(_mcount)
+	_CET_ENDBR
 	/* Save the caller-clobbered registers.  */
 	pushl %eax
 	pushl %ecx
@@ -58,6 +59,7 @@ weak_alias (_mcount, mcount)
 	.type C_SYMBOL_NAME(__fentry__), @function
 	.align ALIGNARG(4)
 C_LABEL(__fentry__)
+	_CET_ENDBR
 	/* Save the caller-clobbered registers.  */
 	pushl %eax
 	pushl %ecx