/* MSP430 ELF support for BFD.
- Copyright (C) 2002, 2003, 2004, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2002-2021 Free Software Foundation, Inc.
Contributed by Dmitry Diky <diwil@mail.ru>
This file is part of BFD, the Binary File Descriptor library.
#define E_MSP430_MACH_MSP430x14 14
#define E_MSP430_MACH_MSP430x15 15
#define E_MSP430_MACH_MSP430x16 16
+#define E_MSP430_MACH_MSP430x20 20
+#define E_MSP430_MACH_MSP430x22 22
+#define E_MSP430_MACH_MSP430x23 23
+#define E_MSP430_MACH_MSP430x24 24
+#define E_MSP430_MACH_MSP430x26 26
#define E_MSP430_MACH_MSP430x31 31
#define E_MSP430_MACH_MSP430x32 32
#define E_MSP430_MACH_MSP430x33 33
#define E_MSP430_MACH_MSP430x42 42
#define E_MSP430_MACH_MSP430x43 43
#define E_MSP430_MACH_MSP430x44 44
+#define E_MSP430_MACH_MSP430X 45
+#define E_MSP430_MACH_MSP430x46 46
+#define E_MSP430_MACH_MSP430x47 47
+#define E_MSP430_MACH_MSP430x54 54
+
+#define SHT_MSP430_ATTRIBUTES 0x70000003 /* Section holds ABI attributes. */
+#define SHT_MSP430_SEC_FLAGS 0x7f000005 /* Holds TI compiler's section flags. */
+#define SHT_MSP430_SYM_ALIASES 0x7f000006 /* Holds TI compiler's symbol aliases. */
+
+/* Tag values for an attribute section. */
+#define OFBA_MSPABI_Tag_ISA 4
+#define OFBA_MSPABI_Tag_Code_Model 6
+#define OFBA_MSPABI_Tag_Data_Model 8
+#define OFBA_MSPABI_Tag_enum_size 10 /* Unused by GNU. */
+
+/* GNU Object attribute tags. */
+enum
+{
+ /* 0-3 are generic. */
+
+ /* Define a GNU attribute for keeping track of whether the compiler has
+ generated code assuming that the upper region could be in use.
+ Added by the assembler based on the -mdata-region option.
+ This tag is ignored unless the large memory model is in use. */
+ Tag_GNU_MSP430_Data_Region = 4,
+};
+
+/* Object attribute values. */
+enum
+{
+ /* Values defined for OFBA_MSPABI_Tag_ISA. */
+ OFBA_MSPABI_Val_ISA_NONE = 0,
+ OFBA_MSPABI_Val_ISA_MSP430 = 1,
+ OFBA_MSPABI_Val_ISA_MSP430X = 2,
+
+ /* Values defined for OFBA_MSPABI_Tag_Code_Model. */
+ OFBA_MSPABI_Val_Code_Model_NONE = 0,
+ OFBA_MSPABI_Val_Code_Model_SMALL = 1,
+ OFBA_MSPABI_Val_Code_Model_LARGE = 2,
+
+ /* Values defined for OFBA_MSPABI_Tag_Data_Model. */
+ OFBA_MSPABI_Val_Data_Model_NONE = 0,
+ OFBA_MSPABI_Val_Data_Model_SMALL = 1,
+ OFBA_MSPABI_Val_Data_Model_LARGE = 2,
+ OFBA_MSPABI_Val_Data_Model_RESTRICTED = 3, /* Unused by GNU. */
+
+ /* Values defined for Tag_GNU_MSP430_Data_Region. */
+ Val_GNU_MSP430_Data_Region_NONE = 0,
+ /* The default data region. Assumes all data is below address 0x10000. */
+ Val_GNU_MSP430_Data_Region_Lower = 1,
+ /* Set if -mdata-region={none,upper,either}. Assumes
+ data could be placed at or above address 0x10000. */
+ Val_GNU_MSP430_Data_Region_Any = 2,
+};
/* Relocations. */
START_RELOC_NUMBERS (elf_msp430_reloc_type)
RELOC_NUMBER (R_MSP430_16_PCREL_BYTE, 6)
RELOC_NUMBER (R_MSP430_2X_PCREL, 7)
RELOC_NUMBER (R_MSP430_RL_PCREL, 8)
-
+ RELOC_NUMBER (R_MSP430_8, 9)
+ RELOC_NUMBER (R_MSP430_SYM_DIFF, 10)
+ RELOC_NUMBER (R_MSP430_GNU_SET_ULEB128, 11) /* GNU only. */
+ RELOC_NUMBER (R_MSP430_GNU_SUB_ULEB128, 12) /* GNU only. */
END_RELOC_NUMBERS (R_MSP430_max)
+START_RELOC_NUMBERS (elf_msp430x_reloc_type)
+ RELOC_NUMBER (R_MSP430_ABS32, 1) /* aka R_MSP430_32 */
+ RELOC_NUMBER (R_MSP430_ABS16, 2) /* aka R_MSP430_16 */
+ RELOC_NUMBER (R_MSP430_ABS8, 3)
+ RELOC_NUMBER (R_MSP430_PCR16, 4) /* aka R_MSP430_16_PCREL */
+ RELOC_NUMBER (R_MSP430X_PCR20_EXT_SRC, 5)
+ RELOC_NUMBER (R_MSP430X_PCR20_EXT_DST, 6)
+ RELOC_NUMBER (R_MSP430X_PCR20_EXT_ODST, 7)
+ RELOC_NUMBER (R_MSP430X_ABS20_EXT_SRC, 8)
+ RELOC_NUMBER (R_MSP430X_ABS20_EXT_DST, 9)
+ RELOC_NUMBER (R_MSP430X_ABS20_EXT_ODST, 10)
+ RELOC_NUMBER (R_MSP430X_ABS20_ADR_SRC, 11)
+ RELOC_NUMBER (R_MSP430X_ABS20_ADR_DST, 12)
+ RELOC_NUMBER (R_MSP430X_PCR16, 13) /* Like R_MSP430_PCR16 but with overflow checking. */
+ RELOC_NUMBER (R_MSP430X_PCR20_CALL, 14)
+ RELOC_NUMBER (R_MSP430X_ABS16, 15) /* Like R_MSP430_ABS16 but with overflow checking. */
+ RELOC_NUMBER (R_MSP430_ABS_HI16, 16)
+ RELOC_NUMBER (R_MSP430_PREL31, 17)
+ RELOC_NUMBER (R_MSP430_EHTYPE, 18) /* Mentioned in ABI. */
+ RELOC_NUMBER (R_MSP430X_10_PCREL, 19) /* Red Hat invention. Used for Jump instructions. */
+ RELOC_NUMBER (R_MSP430X_2X_PCREL, 20) /* Red Hat invention. Used for relaxing jumps. */
+ RELOC_NUMBER (R_MSP430X_SYM_DIFF, 21) /* Red Hat invention. Used for relaxing debug info. */
+ RELOC_NUMBER (R_MSP430X_GNU_SET_ULEB128, 22) /* GNU only. */
+ RELOC_NUMBER (R_MSP430X_GNU_SUB_ULEB128, 23) /* GNU only. */
+END_RELOC_NUMBERS (R_MSP430x_max)
+
#endif /* _ELF_MSP430_H */
projects / thirdparty / binutils-gdb.git / blobdiff