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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2017-12-16 21:01:39 +0100
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2017-12-31 11:12:07 +0100
commit23bb649090ff588e8642f0c581cfe7ce2d29c757 (patch)
tree4a68d696415fce9f2dd50edf27a79bacbde3fc50 /include/elf.h
parent604781391549faafc59516700d9439ab1a7ec19b (diff)
m68k: add NPTL/TLS support
Port over NPTL/TLS support from GNU C Library. In the first step only the slower syscall is used for TLS access. The uClibc-ng testsuite shows 79 errors, so their is room for bugfixes and improvements.
Diffstat (limited to 'include/elf.h')
-rw-r--r--include/elf.h23
1 files changed, 22 insertions, 1 deletions
diff --git a/include/elf.h b/include/elf.h
index fcb546a0f..6b0a8757e 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -1292,8 +1292,29 @@ typedef struct
#define R_68K_GLOB_DAT 20 /* Create GOT entry */
#define R_68K_JMP_SLOT 21 /* Create PLT entry */
#define R_68K_RELATIVE 22 /* Adjust by program base */
+#define R_68K_TLS_GD32 25 /* 32 bit GOT offset for GD */
+#define R_68K_TLS_GD16 26 /* 16 bit GOT offset for GD */
+#define R_68K_TLS_GD8 27 /* 8 bit GOT offset for GD */
+#define R_68K_TLS_LDM32 28 /* 32 bit GOT offset for LDM */
+#define R_68K_TLS_LDM16 29 /* 16 bit GOT offset for LDM */
+#define R_68K_TLS_LDM8 30 /* 8 bit GOT offset for LDM */
+#define R_68K_TLS_LDO32 31 /* 32 bit module-relative offset */
+#define R_68K_TLS_LDO16 32 /* 16 bit module-relative offset */
+#define R_68K_TLS_LDO8 33 /* 8 bit module-relative offset */
+#define R_68K_TLS_IE32 34 /* 32 bit GOT offset for IE */
+#define R_68K_TLS_IE16 35 /* 16 bit GOT offset for IE */
+#define R_68K_TLS_IE8 36 /* 8 bit GOT offset for IE */
+#define R_68K_TLS_LE32 37 /* 32 bit offset relative to
+ static TLS block */
+#define R_68K_TLS_LE16 38 /* 16 bit offset relative to
+ static TLS block */
+#define R_68K_TLS_LE8 39 /* 8 bit offset relative to
+ static TLS block */
+#define R_68K_TLS_DTPMOD32 40 /* 32 bit module number */
+#define R_68K_TLS_DTPREL32 41 /* 32 bit module-relative offset */
+#define R_68K_TLS_TPREL32 42 /* 32 bit TP-relative offset */
/* Keep this the last entry. */
-#define R_68K_NUM 23
+#define R_68K_NUM 43
/* Intel 80386 specific definitions. */