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-rw-r--r--patches/uClibc/0.9.32.1/100-fix-TLS-DTPREL-TPREL-macros.patch40
1 files changed, 40 insertions, 0 deletions
diff --git a/patches/uClibc/0.9.32.1/100-fix-TLS-DTPREL-TPREL-macros.patch b/patches/uClibc/0.9.32.1/100-fix-TLS-DTPREL-TPREL-macros.patch
new file mode 100644
index 0000000..4491d26
--- /dev/null
+++ b/patches/uClibc/0.9.32.1/100-fix-TLS-DTPREL-TPREL-macros.patch
@@ -0,0 +1,40 @@
+ldso/mips: workaround for missing TLS macros in elfinterpret.c
+
+These macros declarations are missing, so gcc believes the code is calling
+a function, so any later linking will fail.
+
+Work this around by copying the mcaros from:
+ libpthread/nptl/sysdeps/mips/dl-tls.h
+
+We can't include the header because of incompatible symbol declarations,
+so we just copy the macros for now.
+
+----> THIS IS A DIRTY HACK! <----
+
+Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
+
+diff -durN uClibc-0.9.32.orig/ldso/ldso/mips/elfinterp.c uClibc-0.9.32/ldso/ldso/mips/elfinterp.c
+--- uClibc-0.9.32.orig/ldso/ldso/mips/elfinterp.c 2011-06-08 21:35:20.000000000 +0200
++++ uClibc-0.9.32/ldso/ldso/mips/elfinterp.c 2011-09-12 14:02:37.553628824 +0200
+@@ -34,6 +34,21 @@
+
+ #define OFFSET_GP_GOT 0x7ff0
+
++/* The thread pointer points 0x7000 past the first static TLS block. */
++#define TLS_TP_OFFSET 0x7000
++
++/* Dynamic thread vector pointers point 0x8000 past the start of each
++ * TLS block. */
++#define TLS_DTV_OFFSET 0x8000
++
++/* Compute the value for a GOTTPREL reloc. */
++#define TLS_TPREL_VALUE(sym_map, sym_val) \
++ ((sym_map)->l_tls_offset + sym_val - TLS_TP_OFFSET)
++
++/* Compute the value for a DTPREL reloc. */
++#define TLS_DTPREL_VALUE(sym_val) \
++ (sym_val - TLS_DTV_OFFSET)
++
+ unsigned long __dl_runtime_resolve(unsigned long sym_index,
+ unsigned long old_gpreg)
+ {