diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/elf/aarch64.h | 2 | ||||
| -rw-r--r-- | include/elf/common.h | 1 | ||||
| -rw-r--r-- | include/opcode/aarch64.h | 29 | ||||
| -rw-r--r-- | include/sframe-api.h | 8 |
4 files changed, 31 insertions, 9 deletions
diff --git a/include/elf/aarch64.h b/include/elf/aarch64.h index e218e07..74bd7b4 100644 --- a/include/elf/aarch64.h +++ b/include/elf/aarch64.h @@ -52,6 +52,8 @@ #define DT_AARCH64_BTI_PLT (DT_LOPROC + 1) #define DT_AARCH64_PAC_PLT (DT_LOPROC + 3) #define DT_AARCH64_VARIANT_PCS (DT_LOPROC + 5) +#define DT_AARCH64_MEMTAG_MODE (DT_LOPROC + 9) +#define DT_AARCH64_MEMTAG_STACK (DT_LOPROC + 12) /* AArch64-specific values for st_other. */ #define STO_AARCH64_VARIANT_PCS 0x80 /* Symbol may follow different call diff --git a/include/elf/common.h b/include/elf/common.h index f395278..0d9a7b7 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -568,6 +568,7 @@ #define SHT_ANDROID_RELR 0x6fffff00 +#define SHT_GNU_SFRAME 0x6ffffff4 /* SFrame stack trace information. */ #define SHT_GNU_ATTRIBUTES 0x6ffffff5 /* Object attributes */ #define SHT_GNU_HASH 0x6ffffff6 /* GNU style symbol hash table */ #define SHT_GNU_LIBLIST 0x6ffffff7 /* List of prelink dependencies */ diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h index 826bd7d..4425dd4 100644 --- a/include/opcode/aarch64.h +++ b/include/opcode/aarch64.h @@ -304,6 +304,8 @@ enum aarch64_feature_bit { AARCH64_FEATURE_V9_4A, /* Armv9.5-A processors. */ AARCH64_FEATURE_V9_5A, + /* Armv9.6-A processors. */ + AARCH64_FEATURE_V9_6A, /* FPRCVT instructions. */ AARCH64_FEATURE_FPRCVT, /* Point of Physical Storage. */ @@ -473,6 +475,12 @@ static_assert ((AA64_REPLICATE (REP_PLUS, AA64_REPVAL, | AARCH64_FEATBIT (X, SPMU2) \ | AARCH64_FEATBIT (X, STEP2) \ ) +#define AARCH64_ARCH_V9_6A_FEATURES(X) (AARCH64_FEATBIT (X, V9_6A) \ + | AARCH64_FEATBIT (X, CMPBR) \ + | AARCH64_FEATBIT (X, FPRCVT) \ + | AARCH64_FEATBIT (X, LSUI) \ + | AARCH64_FEATBIT (X, OCCMO) \ + | AARCH64_FEATBIT (X, SVE2p2)) /* Architectures are the sum of the base and extensions. */ #define AARCH64_ARCH_V8A(X) (AARCH64_FEATBIT (X, V8) \ @@ -512,6 +520,8 @@ static_assert ((AA64_REPLICATE (REP_PLUS, AA64_REPVAL, | AARCH64_ARCH_V9_4A_FEATURES (X)) #define AARCH64_ARCH_V9_5A(X) (AARCH64_ARCH_V9_4A (X) \ | AARCH64_ARCH_V9_5A_FEATURES (X)) +#define AARCH64_ARCH_V9_6A(X) (AARCH64_ARCH_V9_5A (X) \ + | AARCH64_ARCH_V9_6A_FEATURES (X)) #define AARCH64_ARCH_NONE(X) 0 @@ -1541,7 +1551,24 @@ extern const aarch64_opcode aarch64_opcode_table[]; /* For LSFE instructions with size[30:31] field. */ #define F_LSFE_SZ (1ULL << 41) -/* Next bit is 42. */ + +/* When parsing immediate values, register names should not be misinterpreted + as symbols. However, for backwards compatibility we need to permit some + newer register names within older instructions. These flags specify which + register names are invalid immediate value, and are required for all + instructions with immediate operands (and are otherwise ignored). */ +#define F_INVALID_IMM_SYMS (3ULL << 42) + +/* Any GP or SIMD register except WSP/SP. */ +#define F_INVALID_IMM_SYMS_1 (1ULL << 42) + +/* As above, plus WSP/SP, and Z and P registers. */ +#define F_INVALID_IMM_SYMS_2 (2ULL << 42) + +/* As above, plus PN registers. */ +#define F_INVALID_IMM_SYMS_3 (3ULL << 42) + +/* Next bit is 44. */ /* Instruction constraints. */ /* This instruction has a predication constraint on the instruction at PC+4. */ diff --git a/include/sframe-api.h b/include/sframe-api.h index ac4f19a..8c26257 100644 --- a/include/sframe-api.h +++ b/include/sframe-api.h @@ -153,14 +153,6 @@ sframe_decoder_get_fixed_fp_offset (sframe_decoder_ctx *dctx); extern int8_t sframe_decoder_get_fixed_ra_offset (sframe_decoder_ctx *dctx); -/* Find the function descriptor entry which contains the specified address. - - Note: This function is deprecated and will be removed from future release - X+2 of the library. */ -extern void * -sframe_get_funcdesc_with_addr (sframe_decoder_ctx *dctx, int32_t addr, - int *errp); - /* Find the SFrame Frame Row Entry which contains the PC. Returns SFRAME_ERR if failure. */ |