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From: Andreas Schwab <schwab@sourceware.org> To: glibc-cvs@sourceware.org Subject: [glibc] Update RISC-V specific ELF definitions Date: Mon, 16 May 2022 13:52:10 +0000 (GMT) [thread overview] Message-ID: <20220516135210.EE5213857363@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=0b6c6750732483b4d59c2fcb45484079cd84157d commit 0b6c6750732483b4d59c2fcb45484079cd84157d Author: Andreas Schwab <schwab@suse.de> Date: Mon May 16 15:51:21 2022 +0200 Update RISC-V specific ELF definitions The definitions are taken from the 1.0-rc2 version of the ELF psABI. Diff: --- elf/elf.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/elf/elf.h b/elf/elf.h index 0195029188..1c3d5ce8a2 100644 --- a/elf/elf.h +++ b/elf/elf.h @@ -3927,6 +3927,8 @@ enum #define EF_RISCV_FLOAT_ABI_SINGLE 0x0002 #define EF_RISCV_FLOAT_ABI_DOUBLE 0x0004 #define EF_RISCV_FLOAT_ABI_QUAD 0x0006 +#define EF_RISCV_RVE 0x0008 +#define EF_RISCV_TSO 0x0010 /* RISC-V relocations. */ #define R_RISCV_NONE 0 @@ -3987,6 +3989,19 @@ enum #define R_RISCV_NUM 59 +/* RISC-V specific values for the st_other field. */ +#define STO_RISCV_VARIANT_CC 0x80 /* Function uses variant calling + convention */ + +/* RISC-V specific values for the sh_type field. */ +#define SHT_RISCV_ATTRIBUTES (SHT_LOPROC + 3) + +/* RISC-V specific values for the p_type field. */ +#define PT_RISCV_ATTRIBUTES (PT_LOPROC + 3) + +/* RISC-V specific values for the d_tag field. */ +#define DT_RISCV_VARIANT_CC (DT_LOPROC + 1) + /* BPF specific declarations. */ #define R_BPF_NONE 0 /* No reloc */
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