[git commit] Fix for SIGBUS error on MIPS64 with N64 ABI

Bernhard Reutner-Fischer rep.dot.nop at gmail.com
Fri Dec 20 13:11:36 UTC 2013


commit: http://git.uclibc.org/uClibc/commit/?id=052bcf13afb067cafac5e7f4fc21fbad2b34b11f
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master

When accessing errno, a per thread variable, from _stdio_init
a SIGBUS error happens. This change fixes the wrong relocation
and debug output.

Signed-off-by: Waldemar Brodkorb <wbx at openadk.org>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
 ldso/ldso/mips/elfinterp.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ldso/ldso/mips/elfinterp.c b/ldso/ldso/mips/elfinterp.c
index e57a99f..a90e163 100644
--- a/ldso/ldso/mips/elfinterp.c
+++ b/ldso/ldso/mips/elfinterp.c
@@ -259,11 +259,11 @@ int _dl_parse_relocation_information(struct dyn_elf *xpnt,
 					case R_MIPS_TLS_TPREL32:
 					case R_MIPS_TLS_TPREL64:
 						CHECK_STATIC_TLS((struct link_map *)tls_tpnt);
-						*(ElfW(Word) *)reloc_addr +=
+						*(ElfW(Addr) *)reloc_addr +=
 							TLS_TPREL_VALUE (tls_tpnt, symbol_addr);
 #ifdef __SUPPORT_LD_DEBUG__
 						_dl_dprintf(2, "TLS_TPREL  : %s, %x, %x\n",
-							symname, old_val, *((unsigned int *)reloc_addr));
+							symname, old_val, *((unsigned long *)reloc_addr));
 #endif
 						break;
 				}


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