8sa1-binutils-gdb/include
Georg-Johann Lay 32f76c6773 Add support for a __gcc_isr pseudo isntruction to the AVR assembler.
PR gas/21683
include * opcode/avr.h (AVR_INSN): Add one for __gcc_isr.

gas * doc/c-avr.texi (AVR Options) <-mgcc-isr>: Document it.
    (AVR Pseudo Instructions): New node.
    * config/tc-avr.h (md_pre_output_hook): Define to avr_pre_output_hook.
    (md_undefined_symbol): Define to avr_undefined_symbol.
    (avr_pre_output_hook, avr_undefined_symbol): New protos.
    * config/tc-avr.c (struc-symbol.h): Include it.
    (ISR_CHUNK_Done, ISR_CHUNK_Prologue, ISR_CHUNK_Epilogue): New enums.
    (avr_isr, avr_gccisr_opcode)
    (avr_no_sreg_hash, avr_no_sreg): New static variables.
    (avr_opt_s) <have_gccisr>: Add field.
    (avr_opt): Add initializer for have_gccisr.
    (enum options) <OPTION_HAVE_GCCISR>: Add enum.
    (md_longopts) <"mgcc-isr">: Add entry.
    (md_show_usage): Document -mgcc-isr.
    (md_parse_option) [OPTION_HAVE_GCCISR]: Handle it.
    (md_undefined_symbol): Remove.
    (avr_undefined_symbol, avr_pre_output_hook): New fuctions.
    (md_begin) <avr_no_sreg_hash, avr_gccisr_opcode>: Initialize them.
    (avr_operand) <pregno>: Add argument and set *pregno if function
    is called for a register constraint.
    [N]: Handle constraint.
    (avr_operands) <avr_operand>: Pass 5th parameter to calls.
    [avr_opt.have_gccisr]: Call avr_update_gccisr.  Call
    avr_gccisr_operands instead of avr_operands.
    (avr_update_gccisr, avr_emit_insn, avr_patch_gccisr_frag)
    (avr_gccisr_operands, avr_check_gccisr_done): New static functions.
    * testsuite/gas/avr/gccisr-01.d: New test.
    * testsuite/gas/avr/gccisr-01.s: New test.
    * testsuite/gas/avr/gccisr-02.d: New test.
    * testsuite/gas/avr/gccisr-02.s: New test.
    * testsuite/gas/avr/gccisr-03.d: New test.
    * testsuite/gas/avr/gccisr-03.s: New test.
2017-06-30 16:37:39 +01:00
..
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opcode Add support for a __gcc_isr pseudo isntruction to the AVR assembler. 2017-06-30 16:37:39 +01:00
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ChangeLog Add support for a __gcc_isr pseudo isntruction to the AVR assembler. 2017-06-30 16:37:39 +01:00
ChangeLog-0415 binutils ChangeLog rotation 2016-01-01 22:59:17 +10:30
ChangeLog-2016 ChangeLog rotation 2017-01-02 13:55:05 +10:30
ChangeLog-9103 Add copyright notices 2012-12-10 12:48:03 +00:00
COPYING
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demangle.h Sync libiberty sources with GCC. 2017-03-13 17:49:32 +00:00
dis-asm.h Don't use print_insn_XXX in GDB 2017-06-14 16:29:01 +01:00
dwarf2.def Add DW_OP_GNU_variable_value 2017-03-14 12:57:48 -07:00
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