avr.c (avr_asm_only_p): New variable.
* config/avr/avr.c (avr_asm_only_p): New variable. (avr_override_options): Set it here if AVR1. (asm_file_start): Test it here, report an error if set. From-SVN: r53899
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@ -1,3 +1,9 @@
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2002-05-26 Marek Michalkiewicz <marekm@amelek.gda.pl>
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* config/avr/avr.c (avr_asm_only_p): New variable.
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(avr_override_options): Set it here if AVR1.
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(asm_file_start): Test it here, report an error if set.
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2002-05-26 Kazu Hirata <kazu@cs.umass.edu>
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* alias.c: Fix formatting.
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@ -114,6 +114,9 @@ int avr_mega_p = 0;
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/* Enhanced core: use "movw", "mul", ... */
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int avr_enhanced_p = 0;
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/* Assembler only. */
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static int avr_asm_only_p = 0;
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enum avr_arch {
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AVR1 = 1,
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AVR2,
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@ -227,7 +230,7 @@ avr_override_options ()
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{
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case AVR1:
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default:
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error ("MCU `%s' not supported", avr_mcu_name);
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avr_asm_only_p = 1;
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/* ... fall through ... */
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case AVR2: avr_enhanced_p = 0; avr_mega_p = 0; break;
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case AVR3: avr_enhanced_p = 0; avr_mega_p = 1; break;
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@ -4792,6 +4795,9 @@ void
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asm_file_start (file)
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FILE *file;
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{
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if (avr_asm_only_p)
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error ("MCU `%s' supported for assembler only", avr_mcu_name);
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output_file_directive (file, main_input_filename);
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fprintf (file, "\t.arch %s\n", avr_mcu_name);
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fputs ("__SREG__ = 0x3f\n"
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