update the nios2-patches for binutils-2.15 and gcc-3.4.6 with the latest... (7eb9574e) · Commits · Dom Sekotill / buildroot

toolchain/binutils/2.15/700-nios2-2.15.patch

+1909 −1308

File changed.

Preview size limit exceeded, changes collapsed.

toolchain/binutils/2.15/701-nios2-gcc4-buildfix.patch

+0 −20

Original line number	Diff line number	Diff line
		--- binutils/gas/config/tc-nios2.c 2007/01/04 16:54:43 194
		+++ binutils/gas/config/tc-nios2.c 2007/01/04 16:58:16 195
		@@ -1661,7 +1661,7 @@


		/* apply the rightshift */
		- (signed) fixup >>= howto->rightshift;
		+ fixup >>= howto->rightshift;

		/* truncate the fixup to right size */
		switch (fixP->fx_r_type)
		@@ -1706,7 +1706,7 @@
		nios2_check_overflow (valueT fixup, reloc_howto_type * howto)
		{
		/* apply the rightshift before checking for overflow */
		- (signed) fixup >>= howto->rightshift;
		+ fixup >>= howto->rightshift;

		/* check for overflow - return TRUE if overflow, FALSE if not */
		switch (howto->complain_on_overflow)

toolchain/elf2flt/elf2flt.nios2.conditional

+8 −3

Original line number	Diff line number	Diff line
		--- elf2flt/elf2flt.ld
		+++ elf2flt/elf2flt.ld
		@@ -62,6 +62,10 @@
		@@ -63,12 +63,16 @@
		*(.eh_frame)
		*(.gcc_except_table)

		@@ -11,8 +11,6 @@
		/* Microblaze has .sdata and .sbss (small bss). They must
		be contiguous, so please don't move any of this. JW */
		_ssrw = . ;
		@@ -72,7 +72,7 @@
		_ssrw = . ;
		*(.sdata)
		(.sdata.)
		- (.sbss) / Don't move this! */
		@@ -20,6 +18,13 @@
		_essrw = . ;

		_ssrw_size = _essrw - _ssrw;
		@@ -176,4 +180,6 @@
		.debug_line 0 : { *(.debug_line) }
		.debug_pubnames 0 : { *(.debug_pubnames) }
		.debug_aranges 0 : { *(.debug_aranges) }
		+ .debug_frame 0 : { *(.debug_frame) }
		+ .debug_str 0 : { *(.debug_str) }
		}
		--- elf2flt/ld-elf2flt.in
		+++ elf2flt/ld-elf2flt.in
		@@ -132,7 +132,7 @@

toolchain/gcc/3.4.6/900-nios2.patch

+4642 −476

File changed.

Preview size limit exceeded, changes collapsed.

toolchain/gcc/3.4.6/901-nios2-ctor_dtor.patch

+0 −52

Original line number	Diff line number	Diff line
		Index: gcc/gcc/config/nios2/nios2.h
		===================================================================
		--- gcc/gcc/config/nios2/nios2.h (revision 195)
		+++ gcc/gcc/config/nios2/nios2.h (revision 196)
		@@ -88,8 +88,6 @@
		N_("All ld/st instructins do not use io variants (default)") }, \
		{ "smallc", 0, \
		N_("Link with a limited version of the C library") }, \
		- { "ctors-in-init", 0, \
		- "" /* undocumented: N_("Link with static constructors and destructors in init") */ }, \
		{ "", TARGET_DEFAULT, 0 } \
		}

		@@ -140,12 +138,12 @@
		#define STARTFILE_SPEC \
		"%{msys-crt0=: %} %{!msys-crt0=*: crt1%O%s} \
		%{msys-crt0=: %eYou need a C startup file for -msys-crt0=} \
		- %{mctors-in-init: crti%O%s crtbegin%O%s} \
		+ crti%O%s crtbegin%O%s \
		"

		#undef ENDFILE_SPEC
		#define ENDFILE_SPEC \
		- "%{mctors-in-init: crtend%O%s crtn%O%s}"
		+ " crtend%O%s crtn%O%s"


		/***********************
		Index: gcc/gcc/config/nios2/t-nios2
		===================================================================
		--- gcc/gcc/config/nios2/t-nios2 (revision 195)
		+++ gcc/gcc/config/nios2/t-nios2 (revision 196)
		@@ -36,18 +36,8 @@
		echo '' > ${DPBIT}
		cat $(srcdir)/config/fp-bit.c >> ${DPBIT}

		-EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o
		+EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o

		-# Assemble startup files.
		-$(T)crti.o: $(srcdir)/config/nios2/crti.asm $(GCC_PASSES)
		- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
		- -c -o $(T)crti.o -x assembler-with-cpp $(srcdir)/config/nios2/crti.asm
		-
		-$(T)crtn.o: $(srcdir)/config/nios2/crtn.asm $(GCC_PASSES)
		- $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
		- -c -o $(T)crtn.o -x assembler-with-cpp $(srcdir)/config/nios2/crtn.asm
		-
		-
		## You may need to provide additional #defines at the beginning of
		## fp-bit.c and dp-bit.c to control target endianness and other options
		##