2013-01-31 01:25:25 +04:00
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/*++
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Copyright (c) 1998 Intel Corporation
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Module Name:
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lib.h
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Abstract:
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EFI library header files
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Revision History
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--*/
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On x86_64, newish gcc will use relocation types R_X86_64_GOTPCREL,
R_X86_64_GOTPCREL64, R_X86_64_GOTPCRELX, and R_X86_64_REX_GOTPCRELX,
which our _relocate() does not support, for extern declarations visible
to things linking against a DSO. Since we're really just building a .a
here, and *nothing* needs to be exported in the .so sense, we don't need
any of that optimization at all, there's no point in making _relocate()
know how to handle these.
Instead, this patch simply removes the visibility from everything in the
.a, which gets us back to fairly normal relative relocations that wind
up being R_X86_64_RELATIVE in the final binary, which we can handle.
Signed-off-by: Peter Jones <pjones@redhat.com>
Signed-off-by: Nigel Croxon <ncroxon@redhat.com>
2017-04-07 20:16:58 +03:00
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#ifdef __GNUC__
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#pragma GCC visibility push(hidden)
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#endif
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2013-01-31 01:25:25 +04:00
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#include "efi.h"
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#include "efilib.h"
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#include "efirtlib.h"
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//
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// Include non architectural protocols
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//
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2021-02-17 02:48:16 +03:00
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#include "protocol/efivar.h"
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#include "protocol/legacyboot.h"
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#include "protocol/intload.h"
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#include "protocol/vgaclass.h"
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#include "protocol/eficonsplit.h"
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#include "protocol/adapterdebug.h"
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#include "protocol/intload.h"
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2013-01-31 01:25:25 +04:00
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#include "efigpt.h"
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#include "libsmbios.h"
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//
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// Prototypes
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//
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VOID
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InitializeGuid (
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VOID
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);
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2013-02-21 19:44:23 +04:00
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INTN EFIAPI
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2013-01-31 01:25:25 +04:00
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LibStubStriCmp (
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IN EFI_UNICODE_COLLATION_INTERFACE *This,
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IN CHAR16 *S1,
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IN CHAR16 *S2
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);
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2013-02-21 19:44:23 +04:00
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BOOLEAN EFIAPI
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2013-01-31 01:25:25 +04:00
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LibStubMetaiMatch (
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IN EFI_UNICODE_COLLATION_INTERFACE *This,
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IN CHAR16 *String,
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IN CHAR16 *Pattern
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);
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2013-02-21 19:44:23 +04:00
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VOID EFIAPI
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2013-01-31 01:25:25 +04:00
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LibStubStrLwrUpr (
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IN EFI_UNICODE_COLLATION_INTERFACE *This,
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IN CHAR16 *Str
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);
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BOOLEAN
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LibMatchDevicePaths (
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IN EFI_DEVICE_PATH *Multi,
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IN EFI_DEVICE_PATH *Single
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);
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EFI_DEVICE_PATH *
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LibDuplicateDevicePathInstance (
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IN EFI_DEVICE_PATH *DevPath
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);
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//
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// Globals
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//
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extern BOOLEAN LibInitialized;
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extern BOOLEAN LibFwInstance;
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2017-02-18 00:30:28 +03:00
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extern EFI_HANDLE LibImageHandle;
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2013-01-31 01:25:25 +04:00
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extern SIMPLE_TEXT_OUTPUT_INTERFACE *LibRuntimeDebugOut;
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extern EFI_UNICODE_COLLATION_INTERFACE *UnicodeInterface;
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extern EFI_UNICODE_COLLATION_INTERFACE LibStubUnicodeInterface;
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extern EFI_RAISE_TPL LibRuntimeRaiseTPL;
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extern EFI_RESTORE_TPL LibRuntimeRestoreTPL;
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