update to uClibc git from 02.2014

1 files changed, 0 insertions, 174 deletions

diff --git a/toolchain/uClibc/patches/0.9.33.2/origin.patch b/toolchain/uClibc/patches/0.9.33.2/origin.patch
deleted file mode 100644
index c0949326a..000000000
--- a/toolchain/uClibc/patches/0.9.33.2/origin.patch
+++ /dev/null
@@ -1,174 +0,0 @@
-diff -Nur uClibc-0.9.33.2.orig/ldso/ldso/dl-elf.c uClibc-0.9.33.2/ldso/ldso/dl-elf.c
---- uClibc-0.9.33.2.orig/ldso/ldso/dl-elf.c	2012-05-15 09:20:09.000000000 +0200
-+++ uClibc-0.9.33.2/ldso/ldso/dl-elf.c	2013-11-15 16:04:24.000000000 +0100
-@@ -133,53 +133,59 @@
-  * in uClibc/ldso/util/ldd.c */
- static struct elf_resolve *
- search_for_named_library(const char *name, unsigned rflags, const char *path_list,
--	struct dyn_elf **rpnt)
-+	struct dyn_elf **rpnt, const char *origin)
- {
--	char *path, *path_n, *mylibname;
-+	char *mylibname;
-+	const char *p, *pn;
- 	struct elf_resolve *tpnt;
--	int done;
-+	int plen;
- 
- 	if (path_list==NULL)
- 		return NULL;
- 
--	/* We need a writable copy of this string, but we don't
--	 * need this allocated permanently since we don't want
--	 * to leak memory, so use alloca to put path on the stack */
--	done = _dl_strlen(path_list);
--	path = alloca(done + 1);
--
- 	/* another bit of local storage */
- 	mylibname = alloca(2050);
- 
--	_dl_memcpy(path, path_list, done+1);
--
- 	/* Unlike ldd.c, don't bother to eliminate double //s */
- 
- 	/* Replace colons with zeros in path_list */
- 	/* : at the beginning or end of path maps to CWD */
- 	/* :: anywhere maps CWD */
- 	/* "" maps to CWD */
--	done = 0;
--	path_n = path;
--	do {
--		if (*path == 0) {
--			*path = ':';
--			done = 1;
-+	for (p = path_list; p != NULL; p = pn) { 
-+		pn = _dl_strchr(p + 1, ':');
-+		if (pn != NULL) {
-+			plen = pn - p;
-+			pn++;
-+		} else
-+			plen = _dl_strlen(p);
-+
-+		if (plen >= 7 && _dl_memcmp(p, "$ORIGIN", 7) == 0) {
-+			int olen;
-+			if (rflags && plen != 7)
-+				continue;
-+			if (origin == NULL)
-+				continue;
-+			for (olen = _dl_strlen(origin) - 1; olen >= 0 && origin[olen] != '/'; olen--)
-+				;
-+			if (olen <= 0)
-+				continue;
-+			_dl_memcpy(&mylibname[0], origin, olen);
-+			_dl_memcpy(&mylibname[olen], p + 7, plen - 7);
-+			mylibname[olen + plen - 7] = 0;
-+		} else if (plen != 0) {
-+			_dl_memcpy(mylibname, p, plen);
-+			mylibname[plen] = 0; 
-+		} else {
-+			_dl_strcpy(mylibname, ".");
- 		}
--		if (*path == ':') {
--			*path = 0;
--			if (*path_n)
--				_dl_strcpy(mylibname, path_n);
--			else
--				_dl_strcpy(mylibname, "."); /* Assume current dir if empty path */
--			_dl_strcat(mylibname, "/");
--			_dl_strcat(mylibname, name);
--			if ((tpnt = _dl_load_elf_shared_library(rflags, rpnt, mylibname)) != NULL)
--				return tpnt;
--			path_n = path+1;
--		}
--		path++;
--	} while (!done);
-+		_dl_strcat(mylibname, "/");
-+		_dl_strcat(mylibname, name); 
-+		
-+		tpnt = _dl_load_elf_shared_library(rflags, rpnt, mylibname);
-+		if (tpnt != NULL)
-+			return tpnt;
-+	}
- 	return NULL;
- }
- 
-@@ -231,7 +237,7 @@
- 	if (pnt) {
- 		pnt += (unsigned long) tpnt->dynamic_info[DT_STRTAB];
- 		_dl_if_debug_dprint("\tsearching RPATH='%s'\n", pnt);
--		if ((tpnt1 = search_for_named_library(libname, rflags, pnt, rpnt)) != NULL)
-+		if ((tpnt1 = search_for_named_library(libname, rflags, pnt, rpnt, tpnt->libname)) != NULL)
- 			return tpnt1;
- 	}
- #endif
-@@ -240,7 +246,7 @@
- 	/* Check in LD_{ELF_}LIBRARY_PATH, if specified and allowed */
- 	if (_dl_library_path) {
- 		_dl_if_debug_dprint("\tsearching LD_LIBRARY_PATH='%s'\n", _dl_library_path);
--		if ((tpnt1 = search_for_named_library(libname, rflags, _dl_library_path, rpnt)) != NULL)
-+		if ((tpnt1 = search_for_named_library(libname, rflags, _dl_library_path, rpnt, NULL)) != NULL)
- 		{
- 			return tpnt1;
- 		}
-@@ -254,7 +260,7 @@
- 	if (pnt) {
- 		pnt += (unsigned long) tpnt->dynamic_info[DT_STRTAB];
- 		_dl_if_debug_dprint("\tsearching RUNPATH='%s'\n", pnt);
--		if ((tpnt1 = search_for_named_library(libname, rflags, pnt, rpnt)) != NULL)
-+		if ((tpnt1 = search_for_named_library(libname, rflags, pnt, rpnt, NULL)) != NULL)
- 			return tpnt1;
- 	}
- #endif
-@@ -288,7 +294,7 @@
- 	/* Look for libraries wherever the shared library loader
- 	 * was installed */
- 	_dl_if_debug_dprint("\tsearching ldso dir='%s'\n", _dl_ldsopath);
--	tpnt1 = search_for_named_library(libname, rflags, _dl_ldsopath, rpnt);
-+	tpnt1 = search_for_named_library(libname, rflags, _dl_ldsopath, rpnt, NULL);
- 	if (tpnt1 != NULL)
- 		return tpnt1;
- #endif
-@@ -301,7 +307,7 @@
- #ifndef __LDSO_CACHE_SUPPORT__
- 					":" UCLIBC_RUNTIME_PREFIX "usr/X11R6/lib"
- #endif
--					, rpnt);
-+					, rpnt, NULL);
- 	if (tpnt1 != NULL)
- 		return tpnt1;
- 
-diff -Nur uClibc-0.9.33.2.orig/ldso/ldso/ldso.c uClibc-0.9.33.2/ldso/ldso/ldso.c
---- uClibc-0.9.33.2.orig/ldso/ldso/ldso.c	2012-05-15 09:20:09.000000000 +0200
-+++ uClibc-0.9.33.2/ldso/ldso/ldso.c	2013-11-15 15:49:00.000000000 +0100
-@@ -409,6 +409,20 @@
- 	return p - list;
- }
- 
-+static void _dl_setup_progname(const char *argv0)
-+{
-+	char image[PATH_MAX];
-+	ssize_t s;
-+
-+	s = _dl_readlink("/proc/self/exe", image, sizeof(image));
-+	if (s > 0 && image[0] == '/') {
-+	 image[s] = 0;
-+	 _dl_progname = _dl_strdup(image);
-+	} else if (argv0) {
-+	 _dl_progname = argv0;
-+	}
-+}
-+
- void *_dl_get_ready_to_run(struct elf_resolve *tpnt, DL_LOADADDR_TYPE load_addr,
- 			  ElfW(auxv_t) auxvt[AT_EGID + 1], char **envp, char **argv
- 			  DL_GET_READY_TO_RUN_EXTRA_PARMS)
-@@ -460,9 +474,7 @@
- 	 * been fixed up by now.  Still no function calls outside of this
- 	 * library, since the dynamic resolver is not yet ready.
- 	 */
--	if (argv[0]) {
--		_dl_progname = argv[0];
--	}
-+	_dl_setup_progname(argv[0]);
- 
- #ifndef __LDSO_STANDALONE_SUPPORT__
- 	if (_start == (void *) auxvt[AT_ENTRY].a_un.a_val) {