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authorStefan Kristiansson <stefan.kristiansson@saunalahti.fi>2014-07-17 22:09:10 +0300
committerRich Felker <dalias@aerifal.cx>2014-07-18 14:10:23 -0400
commit200d15479c0bc48471ee7b8e538ce33af990f82e (patch)
tree864cc38895b9277384ed3a956f4ad324de2c4455 /include
parent7bece9c2095ee81f14b1088f6b0ba2f37fecb283 (diff)
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add or1k (OpenRISC 1000) architecture port
With the exception of a fenv implementation, the port is fully featured.
The port has been tested in or1ksim, the golden reference functional
simulator for OpenRISC 1000.
It passes all libc-test tests (except the math tests that
requires a fenv implementation).

The port assumes an or1k implementation that has support for
atomic instructions (l.lwa/l.swa).

Although it passes all the libc-test tests, the port is still
in an experimental state, and has yet experienced very little
'real-world' use.
Diffstat (limited to 'include')
-rw-r--r--include/elf.h38
1 files changed, 37 insertions, 1 deletions
diff --git a/include/elf.h b/include/elf.h
index 4d8c0c8e..c748c445 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -209,7 +209,7 @@ typedef struct {
 #define EM_MN10300	89
 #define EM_MN10200	90
 #define EM_PJ		91
-#define EM_OPENRISC	92
+#define EM_OR1K		92
 #define EM_ARC_A5	93
 #define EM_XTENSA	94
 #define EM_AARCH64	183
@@ -2775,6 +2775,42 @@ typedef Elf32_Addr Elf32_Conflict;
 #define R_MICROBLAZE_TLSGOTTPREL32 28
 #define R_MICROBLAZE_TLSTPREL32	 29
 
+#define R_OR1K_NONE		0
+#define R_OR1K_32		1
+#define R_OR1K_16		2
+#define R_OR1K_8		3
+#define R_OR1K_LO_16_IN_INSN	4
+#define R_OR1K_HI_16_IN_INSN	5
+#define R_OR1K_INSN_REL_26	6
+#define R_OR1K_GNU_VTENTRY	7
+#define R_OR1K_GNU_VTINHERIT	8
+#define R_OR1K_32_PCREL		9
+#define R_OR1K_16_PCREL		10
+#define R_OR1K_8_PCREL		11
+#define R_OR1K_GOTPC_HI16	12
+#define R_OR1K_GOTPC_LO16	13
+#define R_OR1K_GOT16		14
+#define R_OR1K_PLT26		15
+#define R_OR1K_GOTOFF_HI16	16
+#define R_OR1K_GOTOFF_LO16	17
+#define R_OR1K_COPY		18
+#define R_OR1K_GLOB_DAT		19
+#define R_OR1K_JMP_SLOT		20
+#define R_OR1K_RELATIVE		21
+#define R_OR1K_TLS_GD_HI16	22
+#define R_OR1K_TLS_GD_LO16	23
+#define R_OR1K_TLS_LDM_HI16	24
+#define R_OR1K_TLS_LDM_LO16	25
+#define R_OR1K_TLS_LDO_HI16	26
+#define R_OR1K_TLS_LDO_LO16	27
+#define R_OR1K_TLS_IE_HI16	28
+#define R_OR1K_TLS_IE_LO16	29
+#define R_OR1K_TLS_LE_HI16	30
+#define R_OR1K_TLS_LE_LO16	31
+#define R_OR1K_TLS_TPOFF	32
+#define R_OR1K_TLS_DTPOFF	33
+#define R_OR1K_TLS_DTPMOD	34
+
 #ifdef __cplusplus
 }
 #endif