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[Qemu-riscv] [PATCH v1 06/11] elf: Add RISC-V PSABI ELF header defines
From: |
Alistair Francis |
Subject: |
[Qemu-riscv] [PATCH v1 06/11] elf: Add RISC-V PSABI ELF header defines |
Date: |
Sat, 9 Feb 2019 01:00:14 +0000 |
From: Michael Clark <address@hidden>
Refer to the RISC-V PSABI specification for details:
- https://github.com/riscv/riscv-elf-psabi-doc/blob/master/riscv-elf.md
Cc: Michael Tokarev <address@hidden>
Cc: Richard Henderson <address@hidden>
Cc: Alistair Francis <address@hidden>
Reviewed-by: Laurent Vivier <address@hidden>
Signed-off-by: Michael Clark <address@hidden>
Signed-off-by: Alistair Francis <address@hidden>
---
include/elf.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/include/elf.h b/include/elf.h
index b35347eee7..ea7708a4ea 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -1393,6 +1393,16 @@ typedef struct {
#define R_RISCV_SET16 55
#define R_RISCV_SET32 56
+/* RISC-V ELF Flags. */
+#define EF_RISCV_RVC 0x0001
+#define EF_RISCV_FLOAT_ABI 0x0006
+#define EF_RISCV_FLOAT_ABI_SOFT 0x0000
+#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
+
typedef struct elf32_rel {
Elf32_Addr r_offset;
Elf32_Word r_info;
--
2.20.1
- [Qemu-riscv] [PATCH v1 00/11] Upstream RISC-V fork patches, part 4, Alistair Francis, 2019/02/08
- [Qemu-riscv] [PATCH v1 01/11] riscv: Ensure the kernel start address is correctly cast, Alistair Francis, 2019/02/08
- [Qemu-riscv] [PATCH v1 02/11] riscv: pmp: Log pmp access errors as guest errors, Alistair Francis, 2019/02/08
- [Qemu-riscv] [PATCH v1 03/11] RISC-V: Replace __builtin_popcount with ctpop8 in PLIC, Alistair Francis, 2019/02/08
- [Qemu-riscv] [PATCH v1 04/11] RISC-V: Allow interrupt controllers to claim interrupts, Alistair Francis, 2019/02/08
- [Qemu-riscv] [PATCH v1 05/11] RISC-V: Remove unnecessary disassembler constraints, Alistair Francis, 2019/02/08
- [Qemu-riscv] [PATCH v1 06/11] elf: Add RISC-V PSABI ELF header defines,
Alistair Francis <=
- [Qemu-riscv] [PATCH v1 07/11] RISC-V: linux-user support for RVE ABI, Alistair Francis, 2019/02/08
- [Qemu-riscv] [PATCH v1 08/11] RISC-V: Change local interrupts from edge to level, Alistair Francis, 2019/02/08
- [Qemu-riscv] [PATCH v1 09/11] RISC-V: Add support for vectored interrupts, Alistair Francis, 2019/02/08
- [Qemu-riscv] [PATCH v1 10/11] RISC-V: Convert trap debugging to trace events, Alistair Francis, 2019/02/08
- [Qemu-riscv] [PATCH v1 11/11] RISC-V: Update load reservation comment in do_interrupt, Alistair Francis, 2019/02/08