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BaseTools: Update GenFw/GenFv to support LoongArch platform.

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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4053

C code changes for building EDK2 LoongArch platform.

For definitions of PE/COFF and LOONGARCH relocation types, see the
"Machine Types" and "Basic Relocation Types" sections of this URL for
LOONGARCH values:
https://docs.microsoft.com/en-us/windows/win32/debug/pe-format

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Yuwei Chen <yuwei.chen@intel.com>

Signed-off-by: Chao Li <lichao@loongson.cn>
Co-authored-by: Dongyan Qian <qiandongyan@loongson.cn>
Co-authored-by: Baoqi Zhang <zhangbaoqi@loongson.cn>
Co-authored-by: Yang Zhou <zhouyang@loongson.cn>
Co-authored-by: Xiaotian Wu <wuxiaotian@loongson.cn>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
This commit is contained in:
Chao Li
2022-09-06 21:00:07 +08:00
committed by mergify[bot]
parent 082b563fc4
commit 1aa311d175
7 changed files with 636 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

94
BaseTools/Source/C/GenFw/elf_common.h
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@@ -4,6 +4,7 @@ Ported ELF include files from FreeBSD
Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>
Portions Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>
Portion Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
Portions Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -181,6 +182,7 @@ typedef struct {
#define EM_AARCH64 183 /* ARM 64bit Architecture */
#define EM_RISCV64 243 /* 64bit RISC-V Architecture */
#define EM_RISCV 244 /* 32bit RISC-V Architecture */
#define EM_LOONGARCH 258 /* LoongArch Architecture */
/* Non-standard or deprecated. */
#define EM_486 6 /* Intel i486. */
@@ -1042,4 +1044,96 @@ typedef struct {
#define R_RISCV_SET8 54
#define R_RISCV_SET16 55
#define R_RISCV_SET32 56
/*
* LoongArch relocation types
*/
#define R_LARCH_NONE 0
#define R_LARCH_32 1
#define R_LARCH_64 2
#define R_LARCH_RELATIVE 3
#define R_LARCH_COPY 4
#define R_LARCH_JUMP_SLOT 5
#define R_LARCH_TLS_DTPMOD32 6
#define R_LARCH_TLS_DTPMOD64 7
#define R_LARCH_TLS_DTPREL32 8
#define R_LARCH_TLS_DTPREL64 9
#define R_LARCH_TLS_TPREL32 10
#define R_LARCH_TLS_TPREL64 11
#define R_LARCH_IRELATIVE 12
#define R_LARCH_MARK_LA 20
#define R_LARCH_MARK_PCREL 21
#define R_LARCH_SOP_PUSH_PCREL 22
#define R_LARCH_SOP_PUSH_ABSOLUTE 23
#define R_LARCH_SOP_PUSH_DUP 24
#define R_LARCH_SOP_PUSH_GPREL 25
#define R_LARCH_SOP_PUSH_TLS_TPREL 26
#define R_LARCH_SOP_PUSH_TLS_GOT 27
#define R_LARCH_SOP_PUSH_TLS_GD 28
#define R_LARCH_SOP_PUSH_PLT_PCREL 29
#define R_LARCH_SOP_ASSERT 30
#define R_LARCH_SOP_NOT 31
#define R_LARCH_SOP_SUB 32
#define R_LARCH_SOP_SL 33
#define R_LARCH_SOP_SR 34
#define R_LARCH_SOP_ADD 35
#define R_LARCH_SOP_AND 36
#define R_LARCH_SOP_IF_ELSE 37
#define R_LARCH_SOP_POP_32_S_10_5 38
#define R_LARCH_SOP_POP_32_U_10_12 39
#define R_LARCH_SOP_POP_32_S_10_12 40
#define R_LARCH_SOP_POP_32_S_10_16 41
#define R_LARCH_SOP_POP_32_S_10_16_S2 42
#define R_LARCH_SOP_POP_32_S_5_20 43
#define R_LARCH_SOP_POP_32_S_0_5_10_16_S2 44
#define R_LARCH_SOP_POP_32_S_0_10_10_16_S2 45
#define R_LARCH_SOP_POP_32_U 46
#define R_LARCH_ADD8 47
#define R_LARCH_ADD16 48
#define R_LARCH_ADD24 49
#define R_LARCH_ADD32 50
#define R_LARCH_ADD64 51
#define R_LARCH_SUB8 52
#define R_LARCH_SUB16 53
#define R_LARCH_SUB24 54
#define R_LARCH_SUB32 55
#define R_LARCH_SUB64 56
#define R_LARCH_GNU_VTINHERIT 57
#define R_LARCH_GNU_VTENTRY 58
#define R_LARCH_B16 64
#define R_LARCH_B21 65
#define R_LARCH_B26 66
#define R_LARCH_ABS_HI20 67
#define R_LARCH_ABS_LO12 68
#define R_LARCH_ABS64_LO20 69
#define R_LARCH_ABS64_HI12 70
#define R_LARCH_PCALA_HI20 71
#define R_LARCH_PCALA_LO12 72
#define R_LARCH_PCALA64_LO20 73
#define R_LARCH_PCALA64_HI12 74
#define R_LARCH_GOT_PC_HI20 75
#define R_LARCH_GOT_PC_LO12 76
#define R_LARCH_GOT64_PC_LO20 77
#define R_LARCH_GOT64_PC_HI12 78
#define R_LARCH_GOT64_HI20 79
#define R_LARCH_GOT64_LO12 80
#define R_LARCH_GOT64_LO20 81
#define R_LARCH_GOT64_HI12 82
#define R_LARCH_TLS_LE_HI20 83
#define R_LARCH_TLS_LE_LO12 84
#define R_LARCH_TLS_LE64_LO20 85
#define R_LARCH_TLS_LE64_HI12 86
#define R_LARCH_TLS_IE_PC_HI20 87
#define R_LARCH_TLS_IE_PC_LO12 88
#define R_LARCH_TLS_IE64_PC_LO20 89
#define R_LARCH_TLS_IE64_PC_HI12 90
#define R_LARCH_TLS_IE64_HI20 91
#define R_LARCH_TLS_IE64_LO12 92
#define R_LARCH_TLS_IE64_LO20 93
#define R_LARCH_TLS_IE64_HI12 94
#define R_LARCH_TLS_LD_PC_HI20 95
#define R_LARCH_TLS_LD64_HI20 96
#define R_LARCH_TLS_GD_PC_HI20 97
#define R_LARCH_TLS_GD64_HI20 98
#define R_LARCH_RELAX 99
#endif /* !_SYS_ELF_COMMON_H_ */