[PATCH 06/10] OvmfPkg/Sec: Disable optimizations for TemporaryRamMigration

[Jordan Justen <jordan.l.justen@intel.com>]

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Julien Grall <julien.grall@linaro.org>
---
 OvmfPkg/Sec/SecMain.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/OvmfPkg/Sec/SecMain.c b/OvmfPkg/Sec/SecMain.c
index 46ac739862..86c22a2ac9 100644
--- a/OvmfPkg/Sec/SecMain.c
+++ b/OvmfPkg/Sec/SecMain.c
@@ -873,6 +873,13 @@ SecStartupPhase2(
   CpuDeadLoop ();
 }
 
+#ifdef __GNUC__
+#pragma GCC push_options
+#pragma GCC optimize ("O0")
+#else
+#pragma optimize ("", off)
+#endif
+
 EFI_STATUS
 EFIAPI
 TemporaryRamMigration (
@@ -946,3 +953,8 @@ TemporaryRamMigration (
   return EFI_SUCCESS;
 }
 
+#ifdef __GNUC__
+#pragma GCC pop_options
+#else
+#pragma optimize ("", on)
+#endif
-- 
2.20.0.rc1