mirror of https://github.com/hak5/openwrt.git
33 lines
1.0 KiB
Diff
33 lines
1.0 KiB
Diff
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--- a/ldso/include/dl-elf.h
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+++ b/ldso/include/dl-elf.h
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@@ -42,6 +42,10 @@
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extern int _dl_fixup(struct dyn_elf *rpnt, int flag);
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extern void _dl_protect_relro (struct elf_resolve *l);
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+#ifndef DL_LOADADDR_ISSET(_loadaddr)
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+#define DL_LOADADDR_ISSET(_loadaddr) ((_loadaddr) != 0)
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+#endif
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+
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/*
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* Bitsize related settings for things ElfW()
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* does not handle already
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@@ -163,7 +167,7 @@
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dynamic_info[tag] = (unsigned long) DL_RELOC_ADDR(load_off, dynamic_info[tag]); \
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} while (0)
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/* Don't adjust .dynamic unnecessarily. */
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- if (load_off != 0) {
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+ if (DL_LOADADDR_ISSET(load_off)) {
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ADJUST_DYN_INFO(DT_HASH, load_off);
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ADJUST_DYN_INFO(DT_PLTGOT, load_off);
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ADJUST_DYN_INFO(DT_STRTAB, load_off);
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--- a/ldso/ldso/ubicom32/dl-sysdep.h
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+++ b/ldso/ldso/ubicom32/dl-sysdep.h
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@@ -101,6 +101,7 @@
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} while (0)
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#define DL_LOADADDR_TYPE struct elf32_fdpic_loadaddr
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+#define DL_LOADADDR_ISSET(_loadaddr) ((_loadaddr).map != NULL)
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#define DL_RELOC_ADDR(LOADADDR, ADDR) \
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((ElfW(Addr))__reloc_pointer ((void*)(ADDR), (LOADADDR).map))
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