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[AArch64][SVE 02/32] Avoid hard-coded limit in indented_print

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The maximum indentation needed by aarch64-gen.c grows as more
instructions are added to aarch64-tbl.h.  Rather than having to
increase the indentation limit to a higher value, it seemed better
to replace it with "%*s".

opcodes/
	* aarch64-gen.c (indented_print): Avoid hard-coded indentation limit.
This commit is contained in:
Richard Sandiford 2016-09-21 16:48:06 +01:00
parent a235d3aece
commit bd11d5d837
2 changed files with 5 additions and 5 deletions
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4
opcodes/ChangeLog
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@ -1,3 +1,7 @@
2016-09-21 Richard Sandiford <richard.sandiford@arm.com>
* aarch64-gen.c (indented_print): Avoid hard-coded indentation limit.
2016-09-15 Claudiu Zissulescu <claziss@synopsys.com>
* arc-dis.c (find_format): Walk the linked list pointed by einsn.

6
opcodes/aarch64-gen.c
View File

@ -378,13 +378,9 @@ initialize_decoder_tree (void)
static void __attribute__ ((format (printf, 2, 3)))
indented_print (unsigned int indent, const char *format, ...)
{
/* 80 number of spaces pluc a NULL terminator. */
static const char spaces[81] =
" ";
va_list ap;
va_start (ap, format);
assert (indent <= 80);
printf ("%s", &spaces[80 - indent]);
printf ("%*s", (int) indent, "");
vprintf (format, ap);
va_end (ap);
}