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uClibc: fix ubicom32 compile error with 0.9.32

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24101 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2010-11-22 17:50:08 +00:00
parent 1f02e71ef2
commit 030341e663
1 changed files with 32 additions and 0 deletions
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32
toolchain/uClibc/patches-0.9.32/601-ubicom32_uClibc_fixes.patch Normal file
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@ -0,0 +1,32 @@
--- a/ldso/include/dl-elf.h
+++ b/ldso/include/dl-elf.h
@@ -42,6 +42,10 @@
extern int _dl_fixup(struct dyn_elf *rpnt, int flag);
extern void _dl_protect_relro (struct elf_resolve *l);
+#ifndef DL_LOADADDR_ISSET(_loadaddr)
+#define DL_LOADADDR_ISSET(_loadaddr) ((_loadaddr) != 0)
+#endif
+
/*
* Bitsize related settings for things ElfW()
* does not handle already
@@ -163,7 +167,7 @@
dynamic_info[tag] = (unsigned long) DL_RELOC_ADDR(load_off, dynamic_info[tag]); \
} while (0)
/* Don't adjust .dynamic unnecessarily. */
- if (load_off != 0) {
+ if (DL_LOADADDR_ISSET(load_off)) {
ADJUST_DYN_INFO(DT_HASH, load_off);
ADJUST_DYN_INFO(DT_PLTGOT, load_off);
ADJUST_DYN_INFO(DT_STRTAB, load_off);
--- a/ldso/ldso/ubicom32/dl-sysdep.h
+++ b/ldso/ldso/ubicom32/dl-sysdep.h
@@ -101,6 +101,7 @@
} while (0)
#define DL_LOADADDR_TYPE struct elf32_fdpic_loadaddr
+#define DL_LOADADDR_ISSET(_loadaddr) ((_loadaddr).map != NULL)
#define DL_RELOC_ADDR(LOADADDR, ADDR) \
((ElfW(Addr))__reloc_pointer ((void*)(ADDR), (LOADADDR).map))