[Xen-devel] [PATCH] x86: add .size directive to indirect thunk generation macro

["Jan Beulich" <JBeulich@xxxxxxxx>]

Not adding .type, as these are neither functions nor objects.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

--- a/xen/arch/x86/indirect-thunk.S
+++ b/xen/arch/x86/indirect-thunk.S
@@ -41,6 +41,7 @@ ENTRY(__x86_indirect_thunk_\reg)
         ALTERNATIVE_2 __stringify(IND_THUNK_RETPOLINE \reg),              \
         __stringify(IND_THUNK_LFENCE \reg), X86_FEATURE_IND_THUNK_LFENCE, \
         __stringify(IND_THUNK_JMP \reg),    X86_FEATURE_IND_THUNK_JMP
+        .size __x86_indirect_thunk_\reg, . - __x86_indirect_thunk_\reg
 .endm
 
 /* Instantiate GEN_INDIRECT_THUNK for each register except %rsp. */




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