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* genattr.c (main): Output ATTR_FLAG masks. 

From-SVN: r3901
This commit is contained in:
Jeff Law 1993-03-28 14:22:00 -07:00
parent 8caf703ce2
commit eaa48dabf5
1 changed files with 12 additions and 1 deletions
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13
gcc/genattr.c
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@ -305,7 +305,7 @@ from the machine description file `md'. */\n\n");
{
printf ("#define DELAY_SLOTS\n");
printf ("extern int num_delay_slots PROTO((rtx));\n");
printf ("extern int eligible_for_delay PROTO((rtx, int, rtx));\n\n");
printf ("extern int eligible_for_delay PROTO((rtx, int, rtx, int));\n\n");
printf ("extern int const_num_delay_slots PROTO((rtx));\n\n");
have_delay = 1;
}
@ -415,6 +415,17 @@ from the machine description file `md'. */\n\n");
&all_ready_cost, &all_issue_delay, &all_blockage);
}
/* Output flag masks for use by reorg.
Flags are used to hold branch direction and prediction information
for use by eligible_for_... */
printf("\n#define ATTR_FLAG_forward\t0x1\n");
printf("#define ATTR_FLAG_backward\t0x2\n");
printf("#define ATTR_FLAG_likely\t0x4\n");
printf("#define ATTR_FLAG_very_likely\t0x8\n");
printf("#define ATTR_FLAG_unlikely\t0x10\n");
printf("#define ATTR_FLAG_very_unlikely\t0x20\n");
fflush (stdout);
exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
/* NOTREACHED */