BaseTools: Remove unused logic from C tools

[mirror_edk2.git] / BaseTools / Source / C / Common / PeCoffLoaderEx.c

diff --git a/BaseTools/Source/C/Common/PeCoffLoaderEx.c b/BaseTools/Source/C/Common/PeCoffLoaderEx.c
index 2d9a2a8978e8ca2a7928fe58b73226383392ba94..fa8c7e3d1737e778ac25e4b097d1574c47708cfa 100644 (file)
--- a/BaseTools/Source/C/Common/PeCoffLoaderEx.c
+++ b/BaseTools/Source/C/Common/PeCoffLoaderEx.c
@@ -1,5 +1,5 @@
 /** @file\r
-IA32, X64 and IPF Specific relocation fixups\r
+IA32 and X64 Specific relocation fixups\r
 \r
 Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>\r
 Portions Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>\r
@@ -99,166 +99,6 @@ Returns:
   return RETURN_UNSUPPORTED;\r
 }\r
 \r
-RETURN_STATUS\r
-PeCoffLoaderRelocateIpfImage (\r
-  IN UINT16      *Reloc,\r
-  IN OUT CHAR8   *Fixup,\r
-  IN OUT CHAR8   **FixupData,\r
-  IN UINT64      Adjust\r
-  )\r
-/*++\r
-\r
-Routine Description:\r
-\r
-  Performs an Itanium-based specific relocation fixup\r
-\r
-Arguments:\r
-\r
-  Reloc      - Pointer to the relocation record\r
-\r
-  Fixup      - Pointer to the address to fix up\r
-\r
-  FixupData  - Pointer to a buffer to log the fixups\r
-\r
-  Adjust     - The offset to adjust the fixup\r
-\r
-Returns:\r
-\r
-  Status code\r
-\r
---*/\r
-{\r
-  UINT64      *F64;\r
-  UINT64      FixupVal;\r
-\r
-  switch ((*Reloc) >> 12) {\r
-\r
-    case EFI_IMAGE_REL_BASED_IA64_IMM64:\r
-\r
-      //\r
-      // Align it to bundle address before fixing up the\r
-      // 64-bit immediate value of the movl instruction.\r
-      //\r
-\r
-      Fixup = (CHAR8 *)((UINTN) Fixup & (UINTN) ~(15));\r
-      FixupVal = (UINT64)0;\r
-\r
-      //\r
-      // Extract the lower 32 bits of IMM64 from bundle\r
-      //\r
-      EXT_IMM64(FixupVal,\r
-                (UINT32 *)Fixup + IMM64_IMM7B_INST_WORD_X,\r
-                IMM64_IMM7B_SIZE_X,\r
-                IMM64_IMM7B_INST_WORD_POS_X,\r
-                IMM64_IMM7B_VAL_POS_X\r
-                );\r
-\r
-      EXT_IMM64(FixupVal,\r
-                (UINT32 *)Fixup + IMM64_IMM9D_INST_WORD_X,\r
-                IMM64_IMM9D_SIZE_X,\r
-                IMM64_IMM9D_INST_WORD_POS_X,\r
-                IMM64_IMM9D_VAL_POS_X\r
-                );\r
-\r
-      EXT_IMM64(FixupVal,\r
-                (UINT32 *)Fixup + IMM64_IMM5C_INST_WORD_X,\r
-                IMM64_IMM5C_SIZE_X,\r
-                IMM64_IMM5C_INST_WORD_POS_X,\r
-                IMM64_IMM5C_VAL_POS_X\r
-                );\r
-\r
-      EXT_IMM64(FixupVal,\r
-                (UINT32 *)Fixup + IMM64_IC_INST_WORD_X,\r
-                IMM64_IC_SIZE_X,\r
-                IMM64_IC_INST_WORD_POS_X,\r
-                IMM64_IC_VAL_POS_X\r
-                );\r
-\r
-      EXT_IMM64(FixupVal,\r
-                (UINT32 *)Fixup + IMM64_IMM41a_INST_WORD_X,\r
-                IMM64_IMM41a_SIZE_X,\r
-                IMM64_IMM41a_INST_WORD_POS_X,\r
-                IMM64_IMM41a_VAL_POS_X\r
-                );\r
-\r
-      //\r
-      // Update 64-bit address\r
-      //\r
-      FixupVal += Adjust;\r
-\r
-      //\r
-      // Insert IMM64 into bundle\r
-      //\r
-      INS_IMM64(FixupVal,\r
-                ((UINT32 *)Fixup + IMM64_IMM7B_INST_WORD_X),\r
-                IMM64_IMM7B_SIZE_X,\r
-                IMM64_IMM7B_INST_WORD_POS_X,\r
-                IMM64_IMM7B_VAL_POS_X\r
-                );\r
-\r
-      INS_IMM64(FixupVal,\r
-                ((UINT32 *)Fixup + IMM64_IMM9D_INST_WORD_X),\r
-                IMM64_IMM9D_SIZE_X,\r
-                IMM64_IMM9D_INST_WORD_POS_X,\r
-                IMM64_IMM9D_VAL_POS_X\r
-                );\r
-\r
-      INS_IMM64(FixupVal,\r
-                ((UINT32 *)Fixup + IMM64_IMM5C_INST_WORD_X),\r
-                IMM64_IMM5C_SIZE_X,\r
-                IMM64_IMM5C_INST_WORD_POS_X,\r
-                IMM64_IMM5C_VAL_POS_X\r
-                );\r
-\r
-      INS_IMM64(FixupVal,\r
-                ((UINT32 *)Fixup + IMM64_IC_INST_WORD_X),\r
-                IMM64_IC_SIZE_X,\r
-                IMM64_IC_INST_WORD_POS_X,\r
-                IMM64_IC_VAL_POS_X\r
-                );\r
-\r
-      INS_IMM64(FixupVal,\r
-                ((UINT32 *)Fixup + IMM64_IMM41a_INST_WORD_X),\r
-                IMM64_IMM41a_SIZE_X,\r
-                IMM64_IMM41a_INST_WORD_POS_X,\r
-                IMM64_IMM41a_VAL_POS_X\r
-                );\r
-\r
-      INS_IMM64(FixupVal,\r
-                ((UINT32 *)Fixup + IMM64_IMM41b_INST_WORD_X),\r
-                IMM64_IMM41b_SIZE_X,\r
-                IMM64_IMM41b_INST_WORD_POS_X,\r
-                IMM64_IMM41b_VAL_POS_X\r
-                );\r
-\r
-      INS_IMM64(FixupVal,\r
-                ((UINT32 *)Fixup + IMM64_IMM41c_INST_WORD_X),\r
-                IMM64_IMM41c_SIZE_X,\r
-                IMM64_IMM41c_INST_WORD_POS_X,\r
-                IMM64_IMM41c_VAL_POS_X\r
-                );\r
-\r
-      INS_IMM64(FixupVal,\r
-                ((UINT32 *)Fixup + IMM64_SIGN_INST_WORD_X),\r
-                IMM64_SIGN_SIZE_X,\r
-                IMM64_SIGN_INST_WORD_POS_X,\r
-                IMM64_SIGN_VAL_POS_X\r
-                );\r
-\r
-      F64 = (UINT64 *) Fixup;\r
-      if (*FixupData != NULL) {\r
-        *FixupData = ALIGN_POINTER(*FixupData, sizeof(UINT64));\r
-        *(UINT64 *)(*FixupData) = *F64;\r
-        *FixupData = *FixupData + sizeof(UINT64);\r
-      }\r
-      break;\r
-\r
-    default:\r
-      return RETURN_UNSUPPORTED;\r
-  }\r
-\r
-  return RETURN_SUCCESS;\r
-}\r
 \r
 /**\r
   Pass in a pointer to an ARM MOVT or MOVW immediate instruciton and\r