forked from len0rd/rockbox
Toolchains: Update to GCC 8.5.0
All toolchain dependencies are circa the GCC 8.5.0 release: GCC 8.5.0, binutils 2.37, gmp 6.2.1, mpfr 4.1.0, mpc 1.2.1, isl 0.18 Native: * arm (smoke tested on ipodvideo+mini2g) * mips (seems to be stable on xDuoo X3) * m68k (binaries untested) Hosted: * arm (binaries untested) * mips (smoke tested on xDuoo X3ii) Unchanged: * Android NDK (unchanged at GCC 4.9.4) Change-Id: I1c2fca5d87d4a11e50aa495fad75f4f9c938c766
This commit is contained in:
Solomon Peachy
parent
36fdd3dfed
commit
67dc833e46
5 changed files with 172 additions and 178 deletions
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@ -1,7 +1,7 @@
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diff -Naur glibc-2.25/libio/stdio.h glibc-2.25-patched/libio/stdio.h
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--- glibc-2.25/libio/stdio.h 2017-02-05 10:28:43.000000000 -0500
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+++ glibc-2.25-patched/libio/stdio.h 2023-05-23 15:22:27.482980335 -0400
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@@ -154,18 +154,23 @@
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diff -Naur glibc-2.27/libio/stdio.h glibc-2.27-patched/libio/stdio.h
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--- glibc-2.27/libio/stdio.h 2018-02-01 11:17:18.000000000 -0500
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+++ glibc-2.27-patched/libio/stdio.h 2023-05-23 14:10:06.618633203 -0400
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@@ -118,18 +118,23 @@
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# define P_tmpdir "/tmp"
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#endif
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@ -32,20 +32,19 @@ diff -Naur glibc-2.25/libio/stdio.h glibc-2.25-patched/libio/stdio.h
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/* Standard streams. */
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extern struct _IO_FILE *stdin; /* Standard input stream. */
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diff -Naur glibc-2.25/Makerules glibc-2.25-patched/Makerules
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--- glibc-2.25/Makerules 2017-02-05 10:28:43.000000000 -0500
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+++ glibc-2.25-patched/Makerules 2023-05-23 15:22:05.594967548 -0400
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@@ -1474,55 +1474,7 @@
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endif
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diff -Naur glibc-2.27/Makerules glibc-2.27-patched/Makerules
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--- glibc-2.27/Makerules 2018-02-01 11:17:18.000000000 -0500
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+++ glibc-2.27-patched/Makerules 2023-05-23 14:10:06.617633203 -0400
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@@ -1522,46 +1522,6 @@
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endif
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-
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-# These will have been set by sysdeps/posix/Makefile.
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-L_tmpnam ?= 1
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-TMP_MAX ?= 0
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-L_ctermid ?= 1
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-L_cuserid ?= 1
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-
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-stdio_lim = $(common-objpfx)bits/stdio_lim.h
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-
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-$(stdio_lim:lim.h=%.h) $(stdio_lim:lim.h=%.d): $(stdio_lim:lim.h=%.st); @:
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@ -53,8 +52,7 @@ diff -Naur glibc-2.25/Makerules glibc-2.25-patched/Makerules
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- $(common-objpfx)config.make
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- $(make-target-directory)
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- { echo '#include "$(..)posix/bits/posix1_lim.h"'; \
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- echo '#define _LIBC 1'; \
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- echo '#include "$(..)misc/sys/uio.h"'; } | \
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- } | \
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- $(CC) -E -dM -MD -MP -MF $(@:st=dT) -MT '$(@:st=h) $(@:st=d)' \
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- $(CPPUNDEFS) $(+includes) -xc - -o $(@:st=hT)
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- sed $(sed-remove-objpfx) $(sed-remove-dotdot) \
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@ -62,21 +60,14 @@ diff -Naur glibc-2.25/Makerules glibc-2.25-patched/Makerules
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- mv -f $(@:st=dt) $(@:st=d)
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- fopen_max=`sed -n 's/^#define OPEN_MAX //1p' $(@:st=hT)`; \
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- filename_max=`sed -n 's/^#define PATH_MAX //1p' $(@:st=hT)`; \
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- iov_max=`sed -n 's/^#define UIO_MAXIOV //p' $(@:st=hT)`; \
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- fopen_max=$${fopen_max:-16}; \
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- filename_max=$${filename_max:-1024}; \
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- if [ -z "$$iov_max" ]; then \
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- define_iov_max="# undef IOV_MAX"; \
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- else \
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- define_iov_max="# define IOV_MAX $$iov_max"; \
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- fi; \
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- sed -e "s/@FOPEN_MAX@/$$fopen_max/" \
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- -e "s/@FILENAME_MAX@/$$filename_max/" \
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- -e "s/@L_tmpnam@/$(L_tmpnam)/" \
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- -e "s/@TMP_MAX@/$(TMP_MAX)/" \
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- -e "s/@L_ctermid@/$(L_ctermid)/" \
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- -e "s/@L_cuserid@/$(L_cuserid)/" \
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- -e "s/@define_IOV_MAX@/$$define_iov_max/" \
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- $< > $(@:st=h.new)
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- $(move-if-change) $(@:st=h.new) $(@:st=h)
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-# Remove these last so that they can be examined if something went wrong.
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@ -91,9 +82,9 @@ diff -Naur glibc-2.25/Makerules glibc-2.25-patched/Makerules
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FORCE:
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.PHONY: echo-headers
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diff -Naur glibc-2.25/Rules glibc-2.25-patched/Rules
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--- glibc-2.25/Rules 2017-02-05 10:28:43.000000000 -0500
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+++ glibc-2.25-patched/Rules 2023-05-23 15:22:27.482980335 -0400
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diff -Naur glibc-2.27/Rules glibc-2.27-patched/Rules
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--- glibc-2.27/Rules 2018-02-01 11:17:18.000000000 -0500
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+++ glibc-2.27-patched/Rules 2023-05-23 14:10:06.617633203 -0400
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@@ -60,9 +60,6 @@
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common-generated :=
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endif
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@ -104,11 +95,11 @@ diff -Naur glibc-2.25/Rules glibc-2.25-patched/Rules
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include $(..)Makerules
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.PHONY: subdir_lib
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diff -Naur glibc-2.25/stdio-common/stdio_lim.h.in glibc-2.25-patched/stdio-common/stdio_lim.h.in
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--- glibc-2.25/stdio-common/stdio_lim.h.in 2017-02-05 10:28:43.000000000 -0500
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+++ glibc-2.25-patched/stdio-common/stdio_lim.h.in 1969-12-31 19:00:00.000000000 -0500
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@@ -1,42 +0,0 @@
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-/* Copyright (C) 1994-2017 Free Software Foundation, Inc.
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diff -Naur glibc-2.27/stdio-common/stdio_lim.h.in glibc-2.27-patched/stdio-common/stdio_lim.h.in
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--- glibc-2.27/stdio-common/stdio_lim.h.in 2018-02-01 11:17:18.000000000 -0500
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+++ glibc-2.27-patched/stdio-common/stdio_lim.h.in 1969-12-31 19:00:00.000000000 -0500
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@@ -1,39 +0,0 @@
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-/* Copyright (C) 1994-2018 Free Software Foundation, Inc.
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- This file is part of the GNU C Library.
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-
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- The GNU C Library is free software; you can redistribute it and/or
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@ -125,34 +116,31 @@ diff -Naur glibc-2.25/stdio-common/stdio_lim.h.in glibc-2.25-patched/stdio-commo
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- License along with the GNU C Library; if not, see
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- <http://www.gnu.org/licenses/>. */
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-
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-#if !defined _STDIO_H && !defined __need_FOPEN_MAX && !defined __need_IOV_MAX
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-#ifndef _BITS_STDIO_LIM_H
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-#define _BITS_STDIO_LIM_H 1
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-
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-#ifndef _STDIO_H
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-# error "Never include <bits/stdio_lim.h> directly; use <stdio.h> instead."
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-#endif
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-
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-#ifdef _STDIO_H
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-# define L_tmpnam @L_tmpnam@
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-# define TMP_MAX @TMP_MAX@
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-# define FILENAME_MAX @FILENAME_MAX@
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-#define L_tmpnam @L_tmpnam@
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-#define TMP_MAX @TMP_MAX@
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-#define FILENAME_MAX @FILENAME_MAX@
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-
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-# ifdef __USE_POSIX
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-# define L_ctermid @L_ctermid@
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-# if !defined __USE_XOPEN2K || defined __USE_GNU
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-# define L_cuserid @L_cuserid@
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-# endif
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-#ifdef __USE_POSIX
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-# define L_ctermid @L_ctermid@
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-# if !defined __USE_XOPEN2K || defined __USE_GNU
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-# define L_cuserid @L_cuserid@
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-# endif
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-#endif
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-
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-#if defined __need_FOPEN_MAX || defined _STDIO_H
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-# undef FOPEN_MAX
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-# define FOPEN_MAX @FOPEN_MAX@
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-#endif
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-#undef FOPEN_MAX
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-#define FOPEN_MAX @FOPEN_MAX@
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-
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-#if defined __need_IOV_MAX && !defined IOV_MAX
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-@define_IOV_MAX@
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-#endif
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diff -Naur glibc-2.25/sysdeps/mach/hurd/bits/stdio_lim.h glibc-2.25-patched/sysdeps/mach/hurd/bits/stdio_lim.h
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--- glibc-2.25/sysdeps/mach/hurd/bits/stdio_lim.h 1969-12-31 19:00:00.000000000 -0500
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+++ glibc-2.25-patched/sysdeps/mach/hurd/bits/stdio_lim.h 2023-05-23 15:22:27.483980336 -0400
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-#endif /* bits/stdio_lim.h */
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diff -Naur glibc-2.27/sysdeps/mach/hurd/bits/stdio_lim.h glibc-2.27-patched/sysdeps/mach/hurd/bits/stdio_lim.h
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--- glibc-2.27/sysdeps/mach/hurd/bits/stdio_lim.h 1969-12-31 19:00:00.000000000 -0500
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+++ glibc-2.27-patched/sysdeps/mach/hurd/bits/stdio_lim.h 2023-05-23 14:10:06.618633203 -0400
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@@ -0,0 +1,28 @@
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+/* System specific stdio.h definitions. Hurd version.
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+ Copyright (C) 2023 Free Software Foundation, Inc.
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@ -182,9 +170,9 @@ diff -Naur glibc-2.25/sysdeps/mach/hurd/bits/stdio_lim.h glibc-2.25-patched/sysd
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+#define FILENAME_MAX 1024
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+
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+#endif /* bits/stdio_lim.h */
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diff -Naur glibc-2.25/sysdeps/posix/Makefile glibc-2.25-patched/sysdeps/posix/Makefile
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--- glibc-2.25/sysdeps/posix/Makefile 2017-02-05 10:28:43.000000000 -0500
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+++ glibc-2.25-patched/sysdeps/posix/Makefile 2023-05-23 15:22:27.483980336 -0400
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diff -Naur glibc-2.27/sysdeps/posix/Makefile glibc-2.27-patched/sysdeps/posix/Makefile
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--- glibc-2.27/sysdeps/posix/Makefile 2018-02-01 11:17:18.000000000 -0500
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+++ glibc-2.27-patched/sysdeps/posix/Makefile 2023-05-23 14:10:06.618633203 -0400
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@@ -1,8 +1,3 @@
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-# These affect the generated bits/stdio_lim.h file.
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-L_tmpnam = 20
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@ -194,9 +182,9 @@ diff -Naur glibc-2.25/sysdeps/posix/Makefile glibc-2.25-patched/sysdeps/posix/Ma
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ifeq ($(subdir)|$(have-thread-library),rt|no)
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# With NPTL, this lives in libpthread so it can be used for sem_open too.
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diff -Naur glibc-2.25/sysdeps/unix/sysv/linux/bits/stdio_lim.h glibc-2.25-patched/sysdeps/unix/sysv/linux/bits/stdio_lim.h
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--- glibc-2.25/sysdeps/unix/sysv/linux/bits/stdio_lim.h 1969-12-31 19:00:00.000000000 -0500
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+++ glibc-2.25-patched/sysdeps/unix/sysv/linux/bits/stdio_lim.h 2023-05-23 15:22:27.483980336 -0400
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diff -Naur glibc-2.27/sysdeps/unix/sysv/linux/bits/stdio_lim.h glibc-2.27-patched/sysdeps/unix/sysv/linux/bits/stdio_lim.h
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--- glibc-2.27/sysdeps/unix/sysv/linux/bits/stdio_lim.h 1969-12-31 19:00:00.000000000 -0500
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+++ glibc-2.27-patched/sysdeps/unix/sysv/linux/bits/stdio_lim.h 2023-05-23 14:10:06.618633203 -0400
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@@ -0,0 +1,28 @@
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+/* System specific stdio.h definitions. Linux version.
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+ Copyright (C) 2023 Free Software Foundation, Inc.
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@ -219,9 +207,9 @@ diff -Naur glibc-2.25/sysdeps/unix/sysv/linux/bits/stdio_lim.h glibc-2.25-patche
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+#ifndef _BITS_STDIO_LIM_H
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+#define _BITS_STDIO_LIM_H 1
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+
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+//#ifndef _STDIO_H
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+//# error "Never include <bits/stdio_lim.h> directly; use <stdio.h> instead."
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+//#endif
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+#ifndef _STDIO_H
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+# error "Never include <bits/stdio_lim.h> directly; use <stdio.h> instead."
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+#endif
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+
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+#define FILENAME_MAX 4096
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+
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@ -1,56 +0,0 @@
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diff -Naur gcc-4.9.4/gcc/config/arm/t-arm-elf gcc-4.9.4-fixed/gcc/config/arm/t-arm-elf
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--- gcc-4.9.4/gcc/config/arm/t-arm-elf 2014-01-02 17:23:26.000000000 -0500
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+++ gcc-4.9.4-fixed/gcc/config/arm/t-arm-elf 2020-07-01 22:11:01.198403110 -0400
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@@ -44,6 +44,11 @@
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#MULTILIB_EXCEPTIONS += *mcpu=fa526/*mfloat-abi=hard*
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#MULTILIB_EXCEPTIONS += *mcpu=fa626/*mfloat-abi=hard*
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+# We build a lib for each specific CPU Rockbox targets. If anyone knows a better
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+# way to do this, please let us know.
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+MULTILIB_OPTIONS += mcpu=arm7tdmi/mcpu=arm9tdmi/mcpu=arm9e/mcpu=arm926ej-s/mcpu=arm1136jf-s
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+MULTILIB_DIRNAMES += arm7tdmi arm9tdmi arm9e arm926ej-s arm1136jf-s
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+
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# MULTILIB_OPTIONS += mcpu=ep9312
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# MULTILIB_DIRNAMES += ep9312
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# MULTILIB_EXCEPTIONS += *mthumb/*mcpu=ep9312*
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@@ -56,8 +61,8 @@
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# MULTILIB_DIRNAMES += fpu soft
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# MULTILIB_EXCEPTIONS += *mthumb/*mfloat-abi=hard*
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#
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-# MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork
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-# MULTILIB_DIRNAMES += normal interwork
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+MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork
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+MULTILIB_DIRNAMES += normal interwork
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#
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# MULTILIB_OPTIONS += fno-leading-underscore/fleading-underscore
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# MULTILIB_DIRNAMES += elf under
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diff -Naur gcc-4.9.4/libgcc/config/arm/t-bpabi gcc-4.9.4-fixed/libgcc/config/arm/t-bpabi
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--- gcc-4.9.4/libgcc/config/arm/t-bpabi 2012-08-17 11:06:06.000000000 -0400
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+++ gcc-4.9.4-fixed/libgcc/config/arm/t-bpabi 2020-07-01 22:13:39.103762818 -0400
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@@ -17,4 +17,4 @@
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# On ARM, specifying -fnon-call-exceptions will needlessly pull in
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# the unwinder in simple programs which use 64-bit division. Omitting
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# the option is safe.
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-LIB2_DIVMOD_EXCEPTION_FLAGS := -fexceptions
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+LIB2_DIVMOD_EXCEPTION_FLAGS := -fno-exceptions -fno-non-call-exceptions
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diff -Naur gcc-4.9.4/libgcc/Makefile.in gcc-4.9.4-fixed/libgcc/Makefile.in
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--- gcc-4.9.4/libgcc/Makefile.in 2014-01-08 11:37:08.000000000 -0500
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+++ gcc-4.9.4-fixed/libgcc/Makefile.in 2020-07-01 22:11:01.199403087 -0400
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@@ -495,7 +495,7 @@
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ifeq ($(LIB2_DIVMOD_EXCEPTION_FLAGS),)
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# Provide default flags for compiling divmod functions, if they haven't been
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# set already by a target-specific Makefile fragment.
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-LIB2_DIVMOD_EXCEPTION_FLAGS := -fexceptions -fnon-call-exceptions
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+LIB2_DIVMOD_EXCEPTION_FLAGS := -fno-exceptions -fno-non-call-exceptions
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endif
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# Build LIB2_DIVMOD_FUNCS.
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@@ -816,7 +816,7 @@
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# libgcc_eh.a, only LIB2ADDEH matters. If we do, only LIB2ADDEHSTATIC and
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# LIB2ADDEHSHARED matter. (Usually all three are identical.)
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-c_flags := -fexceptions
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+c_flags := -fno-exceptions
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ifeq ($(enable_shared),yes)
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@ -0,0 +1,77 @@
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diff -Naur gcc-8.5.0/gcc/config/arm/arm_cmse.h gcc-8.5.0-patched/gcc/config/arm/ar
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m_cmse.h
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--- gcc-8.5.0/gcc/config/arm/arm_cmse.h 2021-05-14 04:42:08.000000000 -0400
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+++ gcc-8.5.0-patched/gcc/config/arm/arm_cmse.h 2023-04-17 14:32:56.547477547 -0400
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@@ -35,7 +35,7 @@
|
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#if __ARM_FEATURE_CMSE & 1
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|
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#include <stddef.h>
|
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-#include <stdint.h>
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+//#include <stdint.h>
|
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|
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#ifdef __ARM_BIG_ENDIAN
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diff -aur gcc-8.5.0/gcc/config/arm/t-arm-elf gcc-8.5.0-patched/gcc/config/arm/t-arm-elf
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--- gcc-8.5.0/gcc/config/arm/t-arm-elf 2021-05-14 04:42:08.000000000 -0400
|
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+++ gcc-8.5.0-patched/gcc/config/arm/t-arm-elf 2022-11-26 23:16:30.714433566 -0500
|
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@@ -80,6 +80,10 @@
|
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MULTILIB_REQUIRED += marm/mfpu=auto/march=armv5te+fp/mfloat-abi=hard
|
||||
MULTILIB_REQUIRED += mthumb/mfpu=auto/march=armv7+fp/mfloat-abi=hard
|
||||
|
||||
+# And we want to be able to disable interworking
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+MULTILIB_OPTIONS += mno-thumb-interwork/mthumb-interwork
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+MULTILIB_DIRNAMES += normal interwork
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+
|
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# PART 3 - Match rules
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|
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# Map all supported FPUs onto mfpu=auto
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diff -aur gcc-8.5.0/libgcc/config/arm/t-bpabi gcc-8.5.0-patched/libgcc/config/arm/t-bpabi
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--- gcc-8.5.0/libgcc/config/arm/t-bpabi 2021-05-14 04:42:10.000000000 -0400
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+++ gcc-8.5.0-patched/libgcc/config/arm/t-bpabi 2022-11-26 23:14:40.938038440 -0500
|
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@@ -17,4 +17,4 @@
|
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# On ARM, specifying -fnon-call-exceptions will needlessly pull in
|
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# the unwinder in simple programs which use 64-bit division. Omitting
|
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# the option is safe.
|
||||
-LIB2_DIVMOD_EXCEPTION_FLAGS := -fexceptions
|
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+LIB2_DIVMOD_EXCEPTION_FLAGS := -fno-exceptions -fno-non-call-exceptions
|
||||
diff -aur gcc-8.5.0/libgcc/config/arm/cmse.c gcc-8.5.0-patch/libgcc/config/arm/cmse.c
|
||||
--- gcc-8.5.0/libgcc/config/arm/cmse.c 2021-05-14 04:42:10.000000000 -0400
|
||||
+++ gcc-8.5.0-patched/libgcc/config/arm/cmse.c 2023-04-17 15:12:11.865456701 -0400
|
||||
@@ -36,7 +36,7 @@
|
||||
char *pb = (char *) p, *pe;
|
||||
|
||||
/* Check if the range wraps around. */
|
||||
- if (UINTPTR_MAX - (uintptr_t) p < size)
|
||||
+ if (__UINTPTR_MAX__ - (__UINTPTR_TYPE__) p < size)
|
||||
return NULL;
|
||||
|
||||
/* Check if an unknown flag is present. */
|
||||
@@ -51,7 +51,7 @@
|
||||
|
||||
/* Execute the right variant of the TT instructions. */
|
||||
pe = pb + size - 1;
|
||||
- const int singleCheck = (((uintptr_t) pb ^ (uintptr_t) pe) < 32);
|
||||
+ const int singleCheck = (((__UINTPTR_TYPE__) pb ^ (__UINTPTR_TYPE__) pe) < 32);
|
||||
switch (flags & known_secure_level)
|
||||
{
|
||||
case 0:
|
||||
diff -aur gcc-8.5.0/libgcc/Makefile.in gcc-8.5.0-patched/libgcc/Makefile.in
|
||||
--- gcc-8.5.0/libgcc/Makefile.in 2021-05-14 04:42:10.000000000 -0400
|
||||
+++ gcc-8.5.0-patched/libgcc/Makefile.in 2022-11-26 23:13:56.781304250 -0500
|
||||
@@ -526,7 +526,7 @@
|
||||
ifeq ($(LIB2_DIVMOD_EXCEPTION_FLAGS),)
|
||||
# Provide default flags for compiling divmod functions, if they haven't been
|
||||
# set already by a target-specific Makefile fragment.
|
||||
-LIB2_DIVMOD_EXCEPTION_FLAGS := -fexceptions -fnon-call-exceptions
|
||||
+LIB2_DIVMOD_EXCEPTION_FLAGS := -fno-exceptions -fno-non-call-exceptions
|
||||
endif
|
||||
|
||||
# Build LIB2_DIVMOD_FUNCS.
|
||||
@@ -847,7 +847,7 @@
|
||||
# libgcc_eh.a, only LIB2ADDEH matters. If we do, only LIB2ADDEHSTATIC and
|
||||
# LIB2ADDEHSHARED matter. (Usually all three are identical.)
|
||||
|
||||
-c_flags := -fexceptions
|
||||
+c_flags := -fno-exceptions
|
||||
|
||||
ifeq ($(enable_shared),yes)
|
||||
Loading…
Add table
Add a link
Reference in a new issue