uclibc: update to 1.0.18
Update to 1.0.18 This includes all patches, so remove them. Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Waldemar Brodkorb
Peter Korsgaard
parent
7a2a921f97
commit
56b9cb5b4f
@ -1,48 +0,0 @@
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From bbd7151f7980c7d075fe652331f01d3aadc73e42 Mon Sep 17 00:00:00 2001
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From: Waldemar Brodkorb <wbx@uclibc-ng.org>
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Date: Mon, 8 Aug 2016 06:41:03 +0200
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Subject: [PATCH] arm: fix compile in thumb mode
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Fix a regression introduced by commit
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0550ecce0e6580c5ad34e9a9a39ff18ccf8774f9
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Reported by Buildroot developers.
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Embedded test must be extented to ARMv7 thumb2 builds to
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find such regressions next time. It wasn't triggered by a
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cortex-m4 ARM noMMU build.
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[yann.morin.1998@free.fr: backport from upstream]
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Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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---
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libc/sysdeps/linux/arm/bits/syscalls.h | 7 +++----
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1 file changed, 3 insertions(+), 4 deletions(-)
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diff --git a/libc/sysdeps/linux/arm/bits/syscalls.h b/libc/sysdeps/linux/arm/bits/syscalls.h
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index 5b30564..6c62a9e 100644
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--- a/libc/sysdeps/linux/arm/bits/syscalls.h
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+++ b/libc/sysdeps/linux/arm/bits/syscalls.h
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@@ -43,6 +43,9 @@
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}) \
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)
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+#define INTERNAL_SYSCALL_ARM(name, err, nr, args...) \
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+ INTERNAL_SYSCALL_NCS(__ARM_NR_##name, err, nr, args)
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+
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#if defined(__thumb__)
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/* We can't use push/pop inside the asm because that breaks
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unwinding (ie. thread cancellation).
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@@ -83,10 +86,6 @@
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} \
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(int) __internal_sys_result; }) \
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)
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-
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-#undef INTERNAL_SYSCALL_ARM
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-#define INTERNAL_SYSCALL_ARM(name, err, nr, args...) \
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- INTERNAL_SYSCALL_NCS(__ARM_NR_##name, err, nr, args)
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#endif
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#define INTERNAL_SYSCALL_ERROR_P(val, err) \
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--
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2.7.4
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@ -1,59 +0,0 @@
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From 9213ad631513d0e67d9d31465c9cdb3f3dde0399 Mon Sep 17 00:00:00 2001
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From: Waldemar Brodkorb <wbx@uclibc-ng.org>
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Date: Fri, 5 Aug 2016 21:33:44 +0200
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Subject: [PATCH 2/3] sunrpc: Do not use alloca in clntudp_call
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CVE-2016-4429:
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The call is technically in a loop, and under certain circumstances
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(which are quite difficult to reproduce in a test case), alloca
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can be invoked repeatedly during a single call to clntudp_call.
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As a result, the available stack space can be exhausted (even
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though individual alloca sizes are bounded implicitly by what
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can fit into a UDP packet, as a side effect of the earlier
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successful send operation).
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From GNU libc:
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https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=bc779a1a5b3035133024b21e2f339fe4219fb11c
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Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
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---
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libc/inet/rpc/clnt_udp.c | 10 +++++++++-
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1 file changed, 9 insertions(+), 1 deletion(-)
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diff --git a/libc/inet/rpc/clnt_udp.c b/libc/inet/rpc/clnt_udp.c
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index 4fc55b7..ce7e9e6 100644
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--- a/libc/inet/rpc/clnt_udp.c
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+++ b/libc/inet/rpc/clnt_udp.c
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@@ -368,9 +368,15 @@ send_again:
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struct sock_extended_err *e;
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struct sockaddr_in err_addr;
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struct iovec iov;
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- char *cbuf = (char *) alloca (outlen + 256);
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+ char *cbuf = malloc (outlen + 256);
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int ret;
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+ if (cbuf == NULL)
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+ {
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+ cu->cu_error.re_errno = errno;
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+ return (cu->cu_error.re_status = RPC_CANTRECV);
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+ }
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+
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iov.iov_base = cbuf + 256;
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iov.iov_len = outlen;
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msg.msg_name = (void *) &err_addr;
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@@ -395,10 +401,12 @@ send_again:
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cmsg = CMSG_NXTHDR (&msg, cmsg))
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if (cmsg->cmsg_level == SOL_IP && cmsg->cmsg_type == IP_RECVERR)
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{
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+ free (cbuf);
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e = (struct sock_extended_err *) CMSG_DATA(cmsg);
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cu->cu_error.re_errno = e->ee_errno;
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return (cu->cu_error.re_status = RPC_CANTRECV);
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}
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+ free (cbuf);
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}
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#endif
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do
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--
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2.7.4 (Apple Git-66)
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@ -1,54 +0,0 @@
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From 3e40f9669279f005f7154892539166f5081fbcb2 Mon Sep 17 00:00:00 2001
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From: Vineet Gupta <Vineet.Gupta1@synopsys.com>
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Date: Tue, 16 Aug 2016 15:04:27 -0700
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Subject: [PATCH] ARC: Support syscall ABI v4
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The syscall ABI includes the gcc functional calling ABI since a syscall
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implies userland caller and kernel callee.
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The current gcc ABI (v3) for ARCv2 ISA required 64-bit data be passed in
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even-odd register pairs, (potentially punching reg holes when passing such
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values as args). This was partly driven by the fact that the double-word
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LDD/STD instructions in ARCv2 expect the register alignment and thus gcc
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forcing this avoids extra MOV at the cost of a few unused register (which we
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have plenty anyways).
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This however was rejected as part of upstreaming gcc port to HS. So the new
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ABI v4 doesn't enforce the even-odd reg restriction.
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Do note that for ARCompact ISA builds v3 and v4 are practically the same in
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terms of gcc code generation.
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This change is dormant for now (gcc 4.8.x based tools) and will only kick
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in with switch to gcc 6.x based tools.
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Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com>
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---
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libc/sysdeps/linux/arc/bits/uClibc_arch_features.h | 10 ++++++++--
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1 file changed, 8 insertions(+), 2 deletions(-)
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diff --git a/libc/sysdeps/linux/arc/bits/uClibc_arch_features.h b/libc/sysdeps/linux/arc/bits/uClibc_arch_features.h
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index 5160724..94e089d 100755
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--- a/libc/sysdeps/linux/arc/bits/uClibc_arch_features.h
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+++ b/libc/sysdeps/linux/arc/bits/uClibc_arch_features.h
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@@ -41,8 +41,14 @@
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/* The default ';' is a comment on ARC. */
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#define __UCLIBC_ASM_LINE_SEP__ `
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-/* does your target align 64bit values in register pairs ? (32bit arches only) */
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-#if defined(__A7__)
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+/* does your target align 64bit values in register pairs ? (32bit arches only)
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+ * - ARC700 never had any constraint on reg pairs (even if ABI v3)
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+ * - Inital HS ABI (v3: non upstream gcc) had 64-bit data aligned in even-odd
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+ * reg pairs (thus allowed reg holes when passing such args to calls)
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+ * - Upstream gcc (6.x) HS ABI doesn't have that restriction
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+ */
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+
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+#if defined(__A7__) || (__GNUC__ > 4)
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#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
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#else
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#define __UCLIBC_SYSCALL_ALIGN_64BIT__
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--
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2.7.4
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@ -1,70 +0,0 @@
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From 2c242092372e9f7f62b881e81e8e798475e0cbb3 Mon Sep 17 00:00:00 2001
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From: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
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Date: Sun, 18 Sep 2016 13:15:38 +0530
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Subject: [PATCH] elf-{fdpic, dsbt}.h: avoid void pointer's subtraction
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elf-fdpic.h or elf-dsbt.h is included by link.h. When C++ program
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includes <link.h>, we get following build failure.
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../usr/include/bits/elf-fdpic.h: In function 'void* __reloc_pointer(void*, const elf32_fdpic_loadmap*)':
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../usr/include/bits/elf-fdpic.h:95: error: invalid use of 'void'
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void pointer addition and subtraction is not allowed in C++ as it has
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undetermined size, however in C with language extension it is possible
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because sizeof void is treated as one byte.
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Instead of performing subtraction on void pointers, typecast it to char*
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first.
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This build failure is detected by Buildroot autobuilder.
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http://autobuild.buildroot.net/results/a10/a10ed48e6eb8411a3d8372f57c05fd11130da0e0/
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Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
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---
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libc/sysdeps/linux/bfin/bits/elf-fdpic.h | 2 +-
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libc/sysdeps/linux/c6x/bits/elf-dsbt.h | 2 +-
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libc/sysdeps/linux/frv/bits/elf-fdpic.h | 2 +-
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3 files changed, 3 insertions(+), 3 deletions(-)
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diff --git a/libc/sysdeps/linux/bfin/bits/elf-fdpic.h b/libc/sysdeps/linux/bfin/bits/elf-fdpic.h
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index dddf82c..9fcf93f 100644
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--- a/libc/sysdeps/linux/bfin/bits/elf-fdpic.h
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+++ b/libc/sysdeps/linux/bfin/bits/elf-fdpic.h
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@@ -91,7 +91,7 @@ __reloc_pointer (void *p,
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/* This should be computed as part of the pointer comparison
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above, but we want to use the carry in the comparison, so we
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can't convert it to an integer type beforehand. */
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- unsigned long offset = p - (void*)map->segs[c].p_vaddr;
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+ unsigned long offset = (char*)p - (char*)map->segs[c].p_vaddr;
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/* We only check for one-past-the-end for the last segment,
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assumed to be the data segment, because other cases are
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ambiguous in the absence of padding between segments, and
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diff --git a/libc/sysdeps/linux/c6x/bits/elf-dsbt.h b/libc/sysdeps/linux/c6x/bits/elf-dsbt.h
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index a4e3e7d..0e82ec7 100644
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--- a/libc/sysdeps/linux/c6x/bits/elf-dsbt.h
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+++ b/libc/sysdeps/linux/c6x/bits/elf-dsbt.h
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@@ -94,7 +94,7 @@ __reloc_pointer (void *p,
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for (c = 0; c < map->nsegs; c++)
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{
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- unsigned long offset = p - (void*)map->segs[c].p_vaddr;
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+ unsigned long offset = (char*)p - (char*)map->segs[c].p_vaddr;
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/* We only check for one-past-the-end for the second segment,
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assumed to be the data segment, because other cases are
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ambiguous in the absence of padding between segments, and
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diff --git a/libc/sysdeps/linux/frv/bits/elf-fdpic.h b/libc/sysdeps/linux/frv/bits/elf-fdpic.h
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index dddf82c..9fcf93f 100644
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--- a/libc/sysdeps/linux/frv/bits/elf-fdpic.h
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+++ b/libc/sysdeps/linux/frv/bits/elf-fdpic.h
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@@ -91,7 +91,7 @@ __reloc_pointer (void *p,
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/* This should be computed as part of the pointer comparison
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above, but we want to use the carry in the comparison, so we
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can't convert it to an integer type beforehand. */
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- unsigned long offset = p - (void*)map->segs[c].p_vaddr;
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+ unsigned long offset = (char*)p - (char*)map->segs[c].p_vaddr;
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/* We only check for one-past-the-end for the last segment,
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assumed to be the data segment, because other cases are
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ambiguous in the absence of padding between segments, and
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--
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2.6.2
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@ -1,2 +1,2 @@
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# From http://www.uclibc-ng.org/
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sha256 a2e7207634c19997e8b9f3e712182d80d42aaa85ce3462eff1a9bce812aaf354 uClibc-ng-1.0.17.tar.xz
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sha256 5430bb3acde31d70db906be33e3e2a022beba42b50f2c56695d37344560e253f uClibc-ng-1.0.18.tar.xz
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@ -4,7 +4,7 @@
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#
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################################################################################
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UCLIBC_VERSION = 1.0.17
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UCLIBC_VERSION = 1.0.18
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UCLIBC_SOURCE = uClibc-ng-$(UCLIBC_VERSION).tar.xz
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UCLIBC_SITE = http://downloads.uclibc-ng.org/releases/$(UCLIBC_VERSION)
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UCLIBC_LICENSE = LGPLv2.1+
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