[PATCH] Fix for SIGBUS error on MIPS64 with N64 ABI

Waldemar Brodkorb wbx at openadk.org
Wed Nov 27 08:55:51 UTC 2013


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>
---
 ldso/ldso/mips/elfinterp.c |    4 ++--
 1 file 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;
 				}
-- 
1.7.10.4



More information about the uClibc mailing list