summaryrefslogtreecommitdiff
path: root/patches
diff options
context:
space:
mode:
Diffstat (limited to 'patches')
-rw-r--r--patches/binutils/2.25/120-sh-conf.patch33
-rw-r--r--patches/binutils/2.25/300-001_ld_makefile_patch.patch26
-rw-r--r--patches/binutils/2.25/300-012_check_ldrunpath_length.patch22
-rw-r--r--patches/gcc/4.7.4/100-hardfloat-ld.patch44
-rw-r--r--patches/gcc/4.8.4/001_gcc_bug_62231.patch129
-rw-r--r--patches/gcc/4.8.4/002_gcc_bug_62231.patch18
-rw-r--r--patches/gcc/4.8.4/003-PR57717-E500v2.patch21
-rw-r--r--patches/newlib/2.0.0/100-fix-optimising-for-space.patch8
-rw-r--r--patches/newlib/2.1.0/100-fix-optimising-for-space.patch8
-rw-r--r--patches/uClibc/0.9.33.2/300-fix-darwin-build.patch12
10 files changed, 321 insertions, 0 deletions
diff --git a/patches/binutils/2.25/120-sh-conf.patch b/patches/binutils/2.25/120-sh-conf.patch
new file mode 100644
index 0000000..c12a023
--- /dev/null
+++ b/patches/binutils/2.25/120-sh-conf.patch
@@ -0,0 +1,33 @@
+r10231 | lethal | 2005-05-02 09:58:00 -0400 (Mon, 02 May 2005) | 13 lines
+
+Likewise, binutils has no idea about any of these new targets either, so we
+fix that up too.. now we're able to actually build a real toolchain for
+sh2a_nofpu- and other more ineptly named toolchains (and yes, there are more
+inept targets than that one, really. Go look, I promise).
+
+diff --git a/configure b/configure
+index 87677bc..2d916f1 100755
+--- a/configure
++++ b/configure
+@@ -3812,7 +3812,7 @@ case "${target}" in
+ or1k*-*-*)
+ noconfigdirs="$noconfigdirs gdb"
+ ;;
+- sh-*-* | sh64-*-*)
++ sh*-*-* | sh64-*-*)
+ case "${target}" in
+ sh*-*-elf)
+ ;;
+diff --git a/configure.ac b/configure.ac
+index 8fe0eca..b10a99f 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1140,7 +1140,7 @@ case "${target}" in
+ or1k*-*-*)
+ noconfigdirs="$noconfigdirs gdb"
+ ;;
+- sh-*-* | sh64-*-*)
++ sh*-*-* | sh64-*-*)
+ case "${target}" in
+ sh*-*-elf)
+ ;;
diff --git a/patches/binutils/2.25/300-001_ld_makefile_patch.patch b/patches/binutils/2.25/300-001_ld_makefile_patch.patch
new file mode 100644
index 0000000..2a1320c
--- /dev/null
+++ b/patches/binutils/2.25/300-001_ld_makefile_patch.patch
@@ -0,0 +1,26 @@
+diff --git a/ld/Makefile.am b/ld/Makefile.am
+index 9575f1f..84df0bf 100644
+--- a/ld/Makefile.am
++++ b/ld/Makefile.am
+@@ -54,7 +54,7 @@ endif
+ # We put the scripts in the directory $(scriptdir)/ldscripts.
+ # We can't put the scripts in $(datadir) because the SEARCH_DIR
+ # directives need to be different for native and cross linkers.
+-scriptdir = $(tooldir)/lib
++scriptdir = $(libdir)
+
+ EMUL = @EMUL@
+ EMULATION_OFILES = @EMULATION_OFILES@
+diff --git a/ld/Makefile.in b/ld/Makefile.in
+index 9f56ca1..272860f 100644
+--- a/ld/Makefile.in
++++ b/ld/Makefile.in
+@@ -388,7 +388,7 @@ AM_CFLAGS = $(WARN_CFLAGS)
+ # We put the scripts in the directory $(scriptdir)/ldscripts.
+ # We can't put the scripts in $(datadir) because the SEARCH_DIR
+ # directives need to be different for native and cross linkers.
+-scriptdir = $(tooldir)/lib
++scriptdir = $(libdir)
+ BASEDIR = $(srcdir)/..
+ BFDDIR = $(BASEDIR)/bfd
+ INCDIR = $(BASEDIR)/include
diff --git a/patches/binutils/2.25/300-012_check_ldrunpath_length.patch b/patches/binutils/2.25/300-012_check_ldrunpath_length.patch
new file mode 100644
index 0000000..16365b9
--- /dev/null
+++ b/patches/binutils/2.25/300-012_check_ldrunpath_length.patch
@@ -0,0 +1,22 @@
+diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em
+index 137446f..bb8391a 100644
+--- a/ld/emultempl/elf32.em
++++ b/ld/emultempl/elf32.em
+@@ -1195,6 +1195,8 @@ fragment <<EOF
+ && command_line.rpath == NULL)
+ {
+ lib_path = (const char *) getenv ("LD_RUN_PATH");
++ if ((lib_path) && (strlen (lib_path) == 0))
++ lib_path = NULL;
+ if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
+ force))
+ break;
+@@ -1458,6 +1460,8 @@ gld${EMULATION_NAME}_before_allocation (void)
+ rpath = command_line.rpath;
+ if (rpath == NULL)
+ rpath = (const char *) getenv ("LD_RUN_PATH");
++ if ((rpath) && (strlen (rpath) == 0))
++ rpath = NULL;
+
+ for (abfd = link_info.input_bfds; abfd; abfd = abfd->link.next)
+ if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
diff --git a/patches/gcc/4.7.4/100-hardfloat-ld.patch b/patches/gcc/4.7.4/100-hardfloat-ld.patch
new file mode 100644
index 0000000..0e97b6f
--- /dev/null
+++ b/patches/gcc/4.7.4/100-hardfloat-ld.patch
@@ -0,0 +1,44 @@
+From 9dd1a0668e5ab10a5943fdd1aee2e1616d7fc7ed Mon Sep 17 00:00:00 2001
+From: michaelh <michaelh@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Thu, 26 Apr 2012 04:33:08 +0000
+Subject: [PATCH] 2012-04-26 Michael Hope <michael.hope@linaro.org>
+ Richard Earnshaw <rearnsha@arm.com>
+
+ * config/arm/linux-eabi.h (GLIBC_DYNAMIC_LINKER_SOFT_FLOAT): Define.
+ (GLIBC_DYNAMIC_LINKER_HARD_FLOAT): Define.
+ (GLIBC_DYNAMIC_LINKER_DEFAULT): Define.
+ (GLIBC_DYNAMIC_LINKER): Redefine to use the hard float path.
+
+
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186859 138bc75d-0d04-0410-961f-82ee72b054a4
+---
+ gcc/config/arm/linux-eabi.h | 12 +++++++++++-
+ 2 files changed, 19 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
+index 80bd825..2ace6f0 100644
+--- a/gcc/config/arm/linux-eabi.h
++++ b/gcc/config/arm/linux-eabi.h
+@@ -62,7 +62,17 @@
+ /* Use ld-linux.so.3 so that it will be possible to run "classic"
+ GNU/Linux binaries on an EABI system. */
+ #undef GLIBC_DYNAMIC_LINKER
+-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
++#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "/lib/ld-linux.so.3"
++#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT "/lib/ld-linux-armhf.so.3"
++#if TARGET_DEFAULT_FLOAT_ABI == ARM_FLOAT_ABI_HARD
++#define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_HARD_FLOAT
++#else
++#define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_SOFT_FLOAT
++#endif
++#define GLIBC_DYNAMIC_LINKER \
++ "%{mfloat-abi=hard:" GLIBC_DYNAMIC_LINKER_HARD_FLOAT "} \
++ %{mfloat-abi=soft*:" GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "} \
++ %{!mfloat-abi=*:" GLIBC_DYNAMIC_LINKER_DEFAULT "}"
+
+ /* At this point, bpabi.h will have clobbered LINK_SPEC. We want to
+ use the GNU/Linux version, not the generic BPABI version. */
+--
+2.1.0
+
diff --git a/patches/gcc/4.8.4/001_gcc_bug_62231.patch b/patches/gcc/4.8.4/001_gcc_bug_62231.patch
new file mode 100644
index 0000000..e7c9cf9
--- /dev/null
+++ b/patches/gcc/4.8.4/001_gcc_bug_62231.patch
@@ -0,0 +1,129 @@
+As-applied. From:
+
+https://gcc.gnu.org/ml/gcc-patches/2014-09/msg02625.html
+
+Linked from bug62231 comment 4 there
+
+diff -durN a/gcc/defaults.h b/gcc/defaults.h
+--- a/gcc/defaults.h 2013-01-10 12:38:27.000000000 -0800
++++ b/gcc/defaults.h 2014-12-15 13:26:13.498904465 -0800
+@@ -438,6 +438,11 @@
+ #define DWARF_FRAME_REGNUM(REG) DBX_REGISTER_NUMBER (REG)
+ #endif
+
++/* The mapping from dwarf CFA reg number to internal dwarf reg numbers. */
++#ifndef DWARF_REG_TO_UNWIND_COLUMN
++#define DWARF_REG_TO_UNWIND_COLUMN(REGNO) (REGNO)
++#endif
++
+ /* Map register numbers held in the call frame info that gcc has
+ collected using DWARF_FRAME_REGNUM to those that should be output in
+ .debug_frame and .eh_frame. */
+diff -durN a/gcc/dwarf2cfi.c b/gcc/dwarf2cfi.c
+--- a/gcc/dwarf2cfi.c 2013-01-10 12:38:27.000000000 -0800
++++ b/gcc/dwarf2cfi.c 2014-12-15 13:50:24.554883694 -0800
+@@ -225,7 +225,44 @@
+ emit_move_insn (adjust_address (mem, mode, offset), GEN_INT (size));
+ }
+
+-/* Generate code to initialize the register size table. */
++/* Helper for expand_builtin_init_dwarf_reg_sizes. Generate code to
++ initialize the dwarf register size table entry corresponding to register
++ REGNO in REGMODE. TABLE is the table base address, SLOTMODE is the mode
++ to use for the size entry to initialize, and WROTE_RETURN_COLUMN needs to
++ be set to true if the dwarf register number for REGNO is the dwarf return
++ column number. */
++
++static
++void init_one_dwarf_reg_size (int regno, enum machine_mode regmode,
++ rtx table, enum machine_mode slotmode,
++ bool *wrote_return_column)
++{
++ const unsigned int dnum = DWARF_FRAME_REGNUM (regno);
++ const unsigned int rnum = DWARF2_FRAME_REG_OUT (dnum, 1);
++ const unsigned int dcol = DWARF_REG_TO_UNWIND_COLUMN (rnum);
++
++ const HOST_WIDE_INT slotoffset = dcol * GET_MODE_SIZE (slotmode);
++ const HOST_WIDE_INT regsize = GET_MODE_SIZE (regmode);
++
++ if (rnum >= DWARF_FRAME_REGISTERS)
++ return;
++
++ if (dnum == DWARF_FRAME_RETURN_COLUMN)
++ {
++ if (regmode == VOIDmode)
++ return;
++ *wrote_return_column = true;
++ }
++
++ if (slotoffset < 0)
++ return;
++
++ emit_move_insn (adjust_address (table, slotmode, slotoffset),
++ gen_int_mode (regsize, slotmode));
++}
++
++/* Generate code to initialize the dwarf register size table located
++ at the provided ADDRESS. */
+
+ void
+ expand_builtin_init_dwarf_reg_sizes (tree address)
+@@ -238,30 +275,21 @@
+
+ for (i = 0; i < FIRST_PSEUDO_REGISTER; i++)
+ {
+- unsigned int dnum = DWARF_FRAME_REGNUM (i);
+- unsigned int rnum = DWARF2_FRAME_REG_OUT (dnum, 1);
+-
+- if (rnum < DWARF_FRAME_REGISTERS)
+- {
+- HOST_WIDE_INT offset = rnum * GET_MODE_SIZE (mode);
+- enum machine_mode save_mode = reg_raw_mode[i];
+- HOST_WIDE_INT size;
+-
+- if (HARD_REGNO_CALL_PART_CLOBBERED (i, save_mode))
+- save_mode = choose_hard_reg_mode (i, 1, true);
+- if (dnum == DWARF_FRAME_RETURN_COLUMN)
+- {
+- if (save_mode == VOIDmode)
+- continue;
+- wrote_return_column = true;
+- }
+- size = GET_MODE_SIZE (save_mode);
+- if (offset < 0)
+- continue;
++ enum machine_mode save_mode = reg_raw_mode[i];
++ rtx span;
+
+- emit_move_insn (adjust_address (mem, mode, offset),
+- gen_int_mode (size, mode));
+- }
++ span = targetm.dwarf_register_span (gen_rtx_REG (save_mode, i));
++ if (!span)
++ init_one_dwarf_reg_size (i, save_mode, mem, mode, &wrote_return_column);
++ else
++ {
++ for (int si = 0; si < XVECLEN (span, 0); si++)
++ {
++ rtx reg = XVECEXP (span, 0, si);
++ init_one_dwarf_reg_size
++ (REGNO (reg), GET_MODE (reg), mem, mode, &wrote_return_column);
++ }
++ }
+ }
+
+ if (!wrote_return_column)
+diff -durN a/libgcc/unwind-dw2.c b/libgcc/unwind-dw2.c
+--- a/libgcc/unwind-dw2.c 2013-05-31 16:21:46.000000000 -0700
++++ b/libgcc/unwind-dw2.c 2014-12-15 13:26:13.570904866 -0800
+@@ -55,10 +55,6 @@
+ #define PRE_GCC3_DWARF_FRAME_REGISTERS DWARF_FRAME_REGISTERS
+ #endif
+
+-#ifndef DWARF_REG_TO_UNWIND_COLUMN
+-#define DWARF_REG_TO_UNWIND_COLUMN(REGNO) (REGNO)
+-#endif
+-
+ /* ??? For the public function interfaces, we tend to gcc_assert that the
+ column numbers are in range. For the dwarf2 unwind info this does happen,
+ although so far in a case that doesn't actually matter.
diff --git a/patches/gcc/4.8.4/002_gcc_bug_62231.patch b/patches/gcc/4.8.4/002_gcc_bug_62231.patch
new file mode 100644
index 0000000..b970ebc
--- /dev/null
+++ b/patches/gcc/4.8.4/002_gcc_bug_62231.patch
@@ -0,0 +1,18 @@
+As-applied. From:
+
+https://gcc.gnu.org/ml/gcc-patches/2014-10/msg02605.html
+
+Linked from bug62231 comment 4 there
+
+diff -durN a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
+--- a/gcc/config/rs6000/rs6000.c 2014-12-08 17:29:04.000000000 -0800
++++ b/gcc/config/rs6000/rs6000.c 2014-12-15 14:44:46.568801843 -0800
+@@ -1673,7 +1673,7 @@
+ SCmode so as to pass the value correctly in a pair of
+ registers. */
+ else if (TARGET_E500_DOUBLE && FLOAT_MODE_P (mode) && mode != SCmode
+- && !DECIMAL_FLOAT_MODE_P (mode))
++ && !DECIMAL_FLOAT_MODE_P (mode) && SPE_SIMD_REGNO_P (regno))
+ reg_size = UNITS_PER_FP_WORD;
+
+ else
diff --git a/patches/gcc/4.8.4/003-PR57717-E500v2.patch b/patches/gcc/4.8.4/003-PR57717-E500v2.patch
new file mode 100644
index 0000000..723c710
--- /dev/null
+++ b/patches/gcc/4.8.4/003-PR57717-E500v2.patch
@@ -0,0 +1,21 @@
+This backports fix from http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57717
+
+Upstream-Status: Backport
+Signed-off-by: Julian Brown <Julian_Brown@mentor.com>
+
+fix for PR57717 (PowerPC E500v2)
+http://gcc.gnu.org/ml/gcc-patches/2013-08/msg00668.html
+
+--- a/gcc/config/rs6000/rs6000.c 2013-05-09 20:54:06.000000000 -0500
++++ b/gcc/config/rs6000/rs6000.c 2013-08-28 01:25:24.865218744 -0500
+@@ -7385,9 +7385,7 @@
+ && GET_CODE (XEXP (x, 1)) == CONST_INT
+ && reg_offset_p
+ && !SPE_VECTOR_MODE (mode)
+- && !(TARGET_E500_DOUBLE && (mode == DFmode || mode == TFmode
+- || mode == DDmode || mode == TDmode
+- || mode == DImode))
++ && !(TARGET_E500_DOUBLE && GET_MODE_SIZE (mode) > UNITS_PER_WORD)
+ && (!VECTOR_MODE_P (mode) || VECTOR_MEM_NONE_P (mode)))
+ {
+ HOST_WIDE_INT val = INTVAL (XEXP (x, 1));
diff --git a/patches/newlib/2.0.0/100-fix-optimising-for-space.patch b/patches/newlib/2.0.0/100-fix-optimising-for-space.patch
new file mode 100644
index 0000000..8480f92
--- /dev/null
+++ b/patches/newlib/2.0.0/100-fix-optimising-for-space.patch
@@ -0,0 +1,8 @@
+--- newlib-2.0.0/config/mt-ospace-orig 2014-11-13 12:02:45.463578281 +0000
++++ newlib-2.0.0/config/mt-ospace 2014-11-13 12:03:01.409592374 +0000
+@@ -1,3 +1,3 @@
+ # Build libraries optimizing for space, not speed.
+- CFLAGS_FOR_TARGET = -g -Os
+- CXXFLAGS_FOR_TARGET = -g -Os
++ CFLAGS_FOR_TARGET += -g -Os
++ CXXFLAGS_FOR_TARGET += -g -Os
diff --git a/patches/newlib/2.1.0/100-fix-optimising-for-space.patch b/patches/newlib/2.1.0/100-fix-optimising-for-space.patch
new file mode 100644
index 0000000..0e94d50
--- /dev/null
+++ b/patches/newlib/2.1.0/100-fix-optimising-for-space.patch
@@ -0,0 +1,8 @@
+--- newlib-2.1.0/config/mt-ospace-orig 2014-11-13 12:02:45.463578281 +0000
++++ newlib-2.1.0/config/mt-ospace 2014-11-13 12:03:01.409592374 +0000
+@@ -1,3 +1,3 @@
+ # Build libraries optimizing for space, not speed.
+- CFLAGS_FOR_TARGET = -g -Os
+- CXXFLAGS_FOR_TARGET = -g -Os
++ CFLAGS_FOR_TARGET += -g -Os
++ CXXFLAGS_FOR_TARGET += -g -Os
diff --git a/patches/uClibc/0.9.33.2/300-fix-darwin-build.patch b/patches/uClibc/0.9.33.2/300-fix-darwin-build.patch
new file mode 100644
index 0000000..884307d
--- /dev/null
+++ b/patches/uClibc/0.9.33.2/300-fix-darwin-build.patch
@@ -0,0 +1,12 @@
+diff -Nrupa uClibc-0.9.33.2.orig/extra/scripts/unifdef.c uClibc-0.9.33.2/extra/scripts/unifdef.c
+--- uClibc-0.9.33.2.orig/extra/scripts/unifdef.c 2012-05-15 09:20:09.000000000 +0200
++++ uClibc-0.9.33.2/extra/scripts/unifdef.c 2014-10-25 17:07:33.000000000 +0200
+@@ -78,8 +78,6 @@ __FBSDID("$FreeBSD: /repoman/r/ncvs/src/
+ #define errx(exit_code, fmt, args...) ({ warnx(fmt, ## args); exit(exit_code); })
+ #define err(exit_code, fmt, args...) errx(exit_code, fmt ": %s", ## args, strerror(errno))
+
+-size_t strlcpy(char *dst, const char *src, size_t siz);
+-
+ /* types of input lines: */
+ typedef enum {
+ LT_TRUEI, /* a true #if with ignore flag */
generated by cgit v0.10.2-6-g49f6 at 2024-06-11 11:52:18 (GMT)