From: Szabolcs Nagy <nsz@port70.net>
To: musl@lists.openwall.com
Subject: [PATCH 05/12] update elf.h with mips abi flags support
Date: Wed, 20 Apr 2016 13:17:11 +0200 [thread overview]
Message-ID: <6260d36dc45f54d86c9471a9c74d182448c9a91e.1460669067.git.nsz@port70.net> (raw)
In-Reply-To: <cover.1460669067.git.nsz@port70.net>
following
https://sourceware.org/ml/libc-alpha/2014-05/msg00332.html
---
include/elf.h | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 70 insertions(+), 1 deletion(-)
diff --git a/include/elf.h b/include/elf.h
index 0dcc1f2..2ba97b2 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -1154,6 +1154,7 @@ typedef struct {
#define EF_MIPS_64BIT_WHIRL 16
#define EF_MIPS_ABI2 32
#define EF_MIPS_ABI_ON32 64
+#define EF_MIPS_FP64 512
#define EF_MIPS_NAN2008 1024
#define EF_MIPS_ARCH 0xf0000000
@@ -1398,6 +1399,7 @@ typedef struct {
#define PT_MIPS_REGINFO 0x70000000
#define PT_MIPS_RTPROC 0x70000001
#define PT_MIPS_OPTIONS 0x70000002
+#define PT_MIPS_ABIFLAGS 0x70000003
@@ -1517,7 +1519,74 @@ typedef struct
typedef Elf32_Addr Elf32_Conflict;
-
+typedef struct
+{
+ Elf32_Half version;
+ unsigned char isa_level;
+ unsigned char isa_rev;
+ unsigned char gpr_size;
+ unsigned char cpr1_size;
+ unsigned char cpr2_size;
+ unsigned char fp_abi;
+ Elf32_Word isa_ext;
+ Elf32_Word ases;
+ Elf32_Word flags1;
+ Elf32_Word flags2;
+} Elf_MIPS_ABIFlags_v0;
+
+#define MIPS_AFL_REG_NONE 0x00
+#define MIPS_AFL_REG_32 0x01
+#define MIPS_AFL_REG_64 0x02
+#define MIPS_AFL_REG_128 0x03
+
+#define MIPS_AFL_ASE_DSP 0x00000001
+#define MIPS_AFL_ASE_DSPR2 0x00000002
+#define MIPS_AFL_ASE_EVA 0x00000004
+#define MIPS_AFL_ASE_MCU 0x00000008
+#define MIPS_AFL_ASE_MDMX 0x00000010
+#define MIPS_AFL_ASE_MIPS3D 0x00000020
+#define MIPS_AFL_ASE_MT 0x00000040
+#define MIPS_AFL_ASE_SMARTMIPS 0x00000080
+#define MIPS_AFL_ASE_VIRT 0x00000100
+#define MIPS_AFL_ASE_MSA 0x00000200
+#define MIPS_AFL_ASE_MIPS16 0x00000400
+#define MIPS_AFL_ASE_MICROMIPS 0x00000800
+#define MIPS_AFL_ASE_XPA 0x00001000
+#define MIPS_AFL_ASE_MASK 0x00001fff
+
+#define MIPS_AFL_EXT_XLR 1
+#define MIPS_AFL_EXT_OCTEON2 2
+#define MIPS_AFL_EXT_OCTEONP 3
+#define MIPS_AFL_EXT_LOONGSON_3A 4
+#define MIPS_AFL_EXT_OCTEON 5
+#define MIPS_AFL_EXT_5900 6
+#define MIPS_AFL_EXT_4650 7
+#define MIPS_AFL_EXT_4010 8
+#define MIPS_AFL_EXT_4100 9
+#define MIPS_AFL_EXT_3900 10
+#define MIPS_AFL_EXT_10000 11
+#define MIPS_AFL_EXT_SB1 12
+#define MIPS_AFL_EXT_4111 13
+#define MIPS_AFL_EXT_4120 14
+#define MIPS_AFL_EXT_5400 15
+#define MIPS_AFL_EXT_5500 16
+#define MIPS_AFL_EXT_LOONGSON_2E 17
+#define MIPS_AFL_EXT_LOONGSON_2F 18
+
+#define MIPS_AFL_FLAGS1_ODDSPREG 1
+
+enum
+{
+ Val_GNU_MIPS_ABI_FP_ANY = 0,
+ Val_GNU_MIPS_ABI_FP_DOUBLE = 1,
+ Val_GNU_MIPS_ABI_FP_SINGLE = 2,
+ Val_GNU_MIPS_ABI_FP_SOFT = 3,
+ Val_GNU_MIPS_ABI_FP_OLD_64 = 4,
+ Val_GNU_MIPS_ABI_FP_XX = 5,
+ Val_GNU_MIPS_ABI_FP_64 = 6,
+ Val_GNU_MIPS_ABI_FP_64A = 7,
+ Val_GNU_MIPS_ABI_FP_MAX = 7
+};
--
2.7.2
next prev parent reply other threads:[~2016-04-20 11:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-20 11:13 [PATCH 00/12] update elf.h to follow glibc changes Szabolcs Nagy
2016-04-20 11:14 ` [PATCH 01/12] add EM_OPENRISC again to elf.h Szabolcs Nagy
2016-04-20 11:14 ` [PATCH 02/12] add new powerpc64 relocations " Szabolcs Nagy
2016-04-20 11:15 ` [PATCH 03/12] update elf.h with powerpc64 elfv2 abi related macros Szabolcs Nagy
2016-04-20 11:15 ` [PATCH 04/12] update elf.h with new aarch64 relocs Szabolcs Nagy
2016-04-20 17:18 ` Rich Felker
2016-07-03 20:13 ` Szabolcs Nagy
2016-04-20 11:17 ` Szabolcs Nagy [this message]
2016-04-20 11:17 ` [PATCH 06/12] add nios2 definitions to elf.h Szabolcs Nagy
2016-04-20 11:17 ` [PATCH 07/12] add powerpc tls optimization related " Szabolcs Nagy
2016-04-20 11:19 ` [PATCH 08/12] add SHF_COMPRESSED section flag " Szabolcs Nagy
2016-04-20 11:19 ` [PATCH 09/12] add DT_MIPS_RLD_MAP_REL " Szabolcs Nagy
2016-04-20 11:19 ` [PATCH 10/12] add missing x86 relocs " Szabolcs Nagy
2016-04-20 11:20 ` [PATCH 11/12] add NT_ARM_SYSTEM_CALL " Szabolcs Nagy
2016-04-20 11:20 ` [PATCH 12/12] add EF_SH_ sh specific macros " Szabolcs Nagy
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