Commit Graph

24 Commits

Author SHA1 Message Date
Nick Clifton 5d73b1f18f PR binutils/12329
* avr-dis.c (avr_operand): Fix disassembly of ELPM, LPM and SPM
	insns using post-increment addressing.

	* avr.h (AVR_ISA_AVR6): Fix typo, adding AVR_ISA_SPMX.
2011-07-01 16:11:27 +00:00
Eric B. Weddington 8cc66334fa /bfd:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

	* archures.c: Add AVR XMEGA architecture information.
	* cpu-avr.c (arch_info_struct): Likewise.
	* elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
	(elf32_avr_object_p): Likewise.

/gas:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

	* config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
	(AVR_INSN): Change definition to match.
	(avr_opcodes): Likewise, change to match.
	(mcu_types): Add XMEGA architecture names and new XMEGA device names.
	(md_show_usage): Add XMEGA architecture names.
	(avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
	Add support for SPM Z+ instruction.
	* doc/c-avr.texi: Add documentation for XMEGA architectures and
	devices.

/include/opcode:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

	* avr.h (AVR_ISA_SPMX,AVR_ISA_DES,AVR_ISA_M256,AVR_ISA_XMEGA):
	New instruction set flags.
	(AVR_INSN): Add new instructions for SPM Z+, DES for XMEGA.

/ld:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

	* Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures.
	(eavrxmega?.c): Likewise.
	* configure.tgt (targ_extra_emuls): Likewise.
	* emulparams/avrxmega1.sh: New file.
	* emulparams/avrxmega2.sh: Likewise.
	* emulparams/avrxmega3.sh: Likewise.
	* emulparams/avrxmega4.sh: Likewise.
	* emulparams/avrxmega5.sh: Likewise.
	* emulparams/avrxmega6.sh: Likewise.
	* emulparams/avrxmega7.sh: Likewise.
	* emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation):
	Add avrxmega6, avrxmega7 to list of architectures for no stubs.

/opcodes:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

	* avr-dis.c (avr_operand): Add opcode_str parameter. Check for
	post-increment to support LPM Z+ instruction. Add support for 'E'
	constraint for DES instruction.
	(print_insn_avr): Adjust calls to avr_operand. Rename variable.
2011-03-22 18:10:48 +00:00
Nick Clifton c8941035c5 * avr-dis.c: Replace uses of sprintf without a format string with
calls to strcpy.
2008-11-06 12:03:24 +00:00
Nick Clifton 9b201bb5e5 Change source files over to GPLv3. 2007-07-05 09:49:03 +00:00
Nick Clifton af69206070 PR binutils/4045
* avr-dis.c (comment_start): New variable, contains the prefix to use when
    printing addresses in comments.
  (print_insn_avr): Set comment_start to an empty space if there is no symbol
     table available as the generic address printing code will prefix the
     numeric value of the address with 0x.
2007-02-16 10:24:48 +00:00
H.J. Lu c4f5c3d74c 2007-02-02 H.J. Lu <hongjiu.lu@intel.com>
* avr-dis.c (avr_operand): Correct PR number in comment.
2007-02-02 22:54:50 +00:00
Alan Modra 00988f494c * avr-dis.c: Formatting fix. 2006-05-17 23:44:58 +00:00
Alan Modra 7c6646cd4b * avr-dis.c (avr_operand): Warning fix. 2006-04-19 02:15:05 +00:00
Nick Clifton 52f16a0ef4 PR binutils/2454
* avr-dis.c (avr_operand): Arrange for a comment to appear before the symolic
form of an address, so that the output of objdump -d can be reassembled.
2006-04-12 13:09:10 +00:00
Nick Clifton 47b0e7ad8c Update function declarations to ISO C90 formatting 2005-07-01 11:16:33 +00:00
Nick Clifton f432110413 Update the address and phone number of the FSF 2005-05-07 07:34:31 +00:00
Alan Modra aef6203bd6 update copyright dates 2005-03-03 11:52:12 +00:00
Svein Seldal 73f643e98f Added printing of symbols on AVR disasm 2004-12-14 22:30:28 +00:00
Svein Seldal 246f4c05fd Added printing of symbols on AVR disasm 2004-12-14 22:27:05 +00:00
Klee Dienes 11041102f2 2002-11-12 Klee Dienes <kdienes@apple.com>
* avr-dis.c: Include libiberty.h (for xmalloc).
	(struct avr_opcodes_s): Remove 'bin_mask' field (it's
	automatically computed in the init routine).
	(AVR_INSN): No longer provide bin_mask field in initializer.
	(avr_opcodes_s): Declare as const.
	(print_insn_avr): Store the bin_mask field in a separate table
	(allocated with xmalloc); iterate through it at the same time as
	we iterate through the opcodes.
2002-11-18 16:54:08 +00:00
Nick Clifton 060d22b0d0 Fix typos in ChangeLogs; fix dates in copyright notices 2001-03-13 22:58:38 +00:00
Denis Chertykov 463f102c0a * avr-dis.c (avr_operand): Use PARAMS macro in declaration.
Change return type from void to int.  Check the combination
	of operands, return 1 if valid.  Fix to avoid BUF overflow.
	Report undefined combinations of operands in COMMENT.
	Report internal errors to stderr.  Output the adiw/sbiw
	constant operand in both decimal and hex.
	(print_insn_avr): Disassemble ldd/std with displacement of 0
	as ld/st.  Check avr_operand () return value, handle invalid
	combinations of operands like unknown opcodes.
2000-08-06 14:12:36 +00:00
Nick Clifton 00d2865b83 Tidy up formatting.
Add  -mall-opcodes, -mno-skip-bug, -mno-wrap.
2000-07-03 22:25:33 +00:00
Denis Chertykov 8776c5fece * avr-dis.c (avr_operand): Bugfix for jmp/call address. 2000-06-09 17:58:33 +00:00
Denis Chertykov bab84c47ec * avr-dis.c: completely rewritten. 2000-06-07 17:45:44 +00:00
Denis Chertykov 3c504221d4 * avr-dis.c (reg_fmul_d): New. Extract destination register from
FMUL instruction.
	(reg_fmul_r): New. Extract source register from FMUL instruction.
	(reg_muls_d): New. Extract destination register from MULS instruction.
	(reg_muls_r): New. Extract source register from MULS instruction.
	(reg_movw_d): New. Extract destination register from MOVW instruction.
	(reg_movw_r): New. Extract source register from MOVW instruction.
	(print_insn_avr): Handle MOVW, MULS, MULSU, FMUL, FMULS, FMULSU,
	EICALL, EIJMP, LPM r,Z, ELPM r,Z, SPM, ESPM instructions.
2000-05-01 08:45:11 +00:00
Alan Modra 0d8dfecfe9 More portability patches. Include sysdep.h everywhere. 2000-04-14 04:16:58 +00:00
Alan Modra b77a133c96 Tidy some code. Print pc rel addresses as signed. 2000-04-03 14:17:43 +00:00
Alan Modra adde6300e0 ATMEL AVR microcontroller support. 2000-03-27 08:39:14 +00:00