[PATCH v3 1/7] elf: Add ARC Magic and Relocations

[Vineet Gupta]

On 12/13/2013 02:49 PM, Vineet Gupta wrote:
> Signed-off-by: Vineet Gupta <vgupta at synopsys.com>

It seems this one didn't make it's ways into mainline.

-Vineet

> ---
>  include/elf.h | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 59 insertions(+)
> 
> diff --git a/include/elf.h b/include/elf.h
> index cbb4da2182b4..3bddcdccadf8 100644
> --- a/include/elf.h
> +++ b/include/elf.h
> @@ -259,6 +259,7 @@ typedef struct
>  #define EM_PJ		91		/* picoJava */
>  #define EM_OPENRISC	92		/* OpenRISC 32-bit embedded processor */
>  #define EM_ARC_A5	93		/* ARC Cores Tangent-A5 */
> +#define EM_ARCOMPACT	93		/* ARCompact ISA based Cores: ARC 700 */
>  #define EM_XTENSA	94		/* Tensilica Xtensa Architecture */
>  #define EM_IP2K		101		/* Ubicom IP2022 micro controller */
>  #define EM_CR		103		/* National Semiconductor CompactRISC */
> @@ -3189,6 +3190,64 @@ typedef Elf32_Addr Elf32_Conflict;
>  #define R_METAG_TLS_DTPMOD              57
>  #define R_METAG_TLS_DTPOFF              58
>  
> +/* ARCompact specific relocs */
> +#define R_ARC_NONE		0x0
> +#define R_ARC_8			0x1
> +#define R_ARC_16		0x2
> +#define R_ARC_24		0x3
> +#define R_ARC_32		0x4
> +#define R_ARC_B26		0x5
> +#define R_ARC_B22_PCREL		0x6
> +#define R_ARC_H30		0x7
> +#define R_ARC_N8		0x8
> +#define R_ARC_N16		0x9
> +#define R_ARC_N24		0xA
> +#define R_ARC_N32		0xB
> +#define R_ARC_SDA		0xC
> +#define R_ARC_SECTOFF		0xD
> +#define R_ARC_S21H_PCREL	0xE
> +#define R_ARC_S21W_PCREL	0xF
> +#define R_ARC_S25H_PCREL	0x10
> +#define R_ARC_S25W_PCREL	0x11
> +#define R_ARC_SDA32		0x12
> +#define R_ARC_SDA_LDST		0x13
> +#define R_ARC_SDA_LDST1		0x14
> +#define R_ARC_SDA_LDST2		0x15
> +#define R_ARC_SDA16_LD		0x16
> +#define R_ARC_SDA16_LD1		0x17
> +#define R_ARC_SDA16_LD2		0x18
> +#define R_ARC_S13_PCREL		0x19
> +#define R_ARC_W			0x1A
> +#define R_ARC_32_ME		0x1B
> +#define R_ARC_N32_ME		0x1C
> +#define R_ARC_SECTOFF_ME	0x1D
> +#define R_ARC_SDA32_ME		0x1E
> +#define R_ARC_W_ME		0x1F
> +#define R_ARC_H30_ME		0x20
> +#define R_ARC_SECTOFF_U8	0x21
> +#define R_ARC_SECTOFF_S9	0x22
> +#define R_AC_SECTOFF_U8		0x23
> +#define R_AC_SECTOFF_U8_1	0x24
> +#define R_AC_SECTOFF_U8_2	0x25
> +#define R_AC_SECTOFF_S9		0x26
> +#define R_AC_SECTOFF_S9_1	0x27
> +#define R_AC_SECTOFF_S9_2	0x28
> +#define R_ARC_SECTOFF_ME_1	0x29
> +#define R_ARC_SECTOFF_ME_2	0x2A
> +#define R_ARC_SECTOFF_1		0x2B
> +#define R_ARC_SECTOFF_2		0x2C
> +#define R_ARC_PC32		0x32
> +#define R_ARC_GOTPC32		0x33
> +#define R_ARC_PLT32		0x34
> +#define R_ARC_COPY		0x35
> +#define R_ARC_GLOB_DAT		0x36
> +#define R_ARC_JMP_SLOT		0x37
> +#define R_ARC_RELATIVE		0x38
> +#define R_ARC_GOTOFF		0x39
> +#define R_ARC_GOTPC		0x3A
> +#define R_ARC_GOT32		0x3B
> +#define R_ARC_NUM		0x3C
> +
>  #ifdef	__cplusplus
>  }
>  #endif
>