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Jozef Lawrynowicz ca94519e70 Fix linking MSP430 files created by gcc's LTO optimizer.
When invoking GCC with "-g -flto", the compiler will create LTO objects
with debug information. The objects created are "simple ELF" objects (see
libiberty/simple-object-elf.c) and do not have target-specific sections.

When the MSP430 linker sees one of these objects without a .MSP430.attributes
section it errors:

> error: /tmp/cc4LhbEI.ltrans0.ltrans.o uses MSP430X instructions but /tmp/ccynqIwudebugobj uses unknown
> error: /tmp/cc4LhbEI.ltrans0.ltrans.o uses the small code model whereas /tmp/ccynqIwudebugobj uses the unknown code model
> error: /tmp/cc4LhbEI.ltrans0.ltrans.o uses the small data model whereas /tmp/ccynqIwudebugobj uses the unknown data model
> error: /tmp/cc4LhbEI.ltrans0.ltrans.o uses the small code model but /tmp/ccynqIwudebugobj uses the unknown data model
> failed to merge target specific data of file /tmp/cc4LhbEI.ltrans0.ltrans.o

The following patch allows these debug LTO objects to be linked with other
MSP430 objects even if they do not have a .MSP430.attributes section.

bfd	* elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
	error when .MSP430.attributes section is missing from objects
	created by LTO.
2018-11-21 16:21:25 +00:00
bfd Fix linking MSP430 files created by gcc's LTO optimizer. 2018-11-21 16:21:25 +00:00
binutils readelf: Prune gaps warning in build notes 2018-11-20 06:46:03 -08:00
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gas [ARM] Improve indentation of ARM architecture declarations 2018-11-13 12:19:28 +00:00
gdb gdb/riscv: Add target description support 2018-11-21 13:09:50 +00:00
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include [ARM] Improve indentation of ARM architecture declarations 2018-11-13 12:19:28 +00:00
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ld (Another) Updated Spanish translation for the ld subdirectory. 2018-11-16 11:36:08 +00:00
libdecnumber
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opcodes opcodes/nfp: Fix disassembly of crc[] with swapped operands. 2018-11-13 15:33:21 +02:00
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		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
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It is now possible to automatically configure and build a variety of
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	./configure 
	make

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	make install

(If the configure script can't determine your type of computer, give it
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	CC=gcc ./configure
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A similar example using csh:

	setenv CC gcc
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