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Paul Brook
33d7dc7954
2005-05-01 Zack Weinberg <zack@codesourcery.com>
* gas/config/tc-arm.c (encode_thumb32_addr_mode): Set inst.reloc.pc_rel if is_pc. (T16_32_TAB): Delete unused entry for BLX. (do_t_ldst): Don't offset inst.reloc.exp.X_add_number for PC-relative addressing. (md_pcrel_from): Report the adjusted PC for BFD_RELOC_ARM_THUMB_OFFSET and BFD_RELOC_ARM_T32_OFFSET_IMM. (md_apply_fix3): Correct bitmasks for BFD_RELOC_ARM_T32_OFFSET_IMM. Do not round up value for PC-relative BFD_RELOC_ARM_THUMB_OFFSET. * gas/testsuite/gas/arm/thumb.s: Test PC-relative ldr more thoroughly. * gas/testsuite/gas/arm/thumb.d: Update to match. * gas/testsuite/gas/arm/thumb32.s: Properly align labels that will be targeted by blx instructions. * gas/testsuite/gas/arm/thumb32.d: Update to match. Correct expected dissassembly of PC-relative ldr. * gas/testsuite/gas/arm/macro1.s: Add leading label and trailing padding for a.out compatibility. * gas/testsuite/gas/arm/macro1.d: Update to match. * gas/testsuite/gas/arm/tcompat2.s: Add trailing padding for a.out compatibility. * gas/testsuite/gas/arm/tcompat2.d: Update to match. * opcodes/arm-dis.c (print_insn_thumb32): Reorganize %a and %A handling. Call info->print_address_func when %a/%A are applied to a PC-relative instruction.
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, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.
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