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authorAndreas Jaeger <aj@suse.de>2001-08-28 08:05:41 +0000
committerAndreas Jaeger <aj@suse.de>2001-08-28 08:05:41 +0000
commit41713d4e8cf773b6138d1b3a2c093ec5a1fdc8aa (patch)
tree0464e4ab820d600c0772377a9faaabfe83540161 /manual/libm-err-tab.pl
parentc06a49c551ebfc7f320a05546b5a013714ac82e5 (diff)
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* manual/libc-texinfo.sh: Add entry about free manuals.
* manual/contrib.texi (Contributors): Fix cross reference. * manual/libc.texinfo (Copying): Include freemanuals. * manual/Makefile (appendices): Add freemanuals. * manual/freemanuals.texi: New file. Patch by Brian Youmans <3diff@gnu.org>. * manual/libm-err-tab.pl: Pretty print more platforms, print a smaller table. * manual/math.texi (Errors in Math Functions): Fix grammar, start table on separate page. Patch by Brian Youmans <3diff@gnu.org>.
Diffstat (limited to 'manual/libm-err-tab.pl')
-rwxr-xr-xmanual/libm-err-tab.pl53
1 files changed, 43 insertions, 10 deletions
diff --git a/manual/libm-err-tab.pl b/manual/libm-err-tab.pl
index 3357d18..799c5b8 100755
--- a/manual/libm-err-tab.pl
+++ b/manual/libm-err-tab.pl
@@ -52,10 +52,19 @@ use vars qw (%results @all_floats %suffices @all_functions);
%pplatforms =
( "i386/fpu" => "ix86",
"generic" => "Generic",
- "alpha" => "Alpha"
+ "alpha/fpu" => "Alpha",
+ "ia64/fpu" => "IA64",
+ "m68k/fpu" => "M68k",
+ "mips/fpu" => "MIPS",
+ "powerpc/fpu" => "PowerPC",
+ "sparc/sparc32/fpu" => "Sparc 32-bit",
+ "sparc/sparc64/fpu" => "Sparc 64-bit",
+ "sh/sh4/fpu" => "SH4",
+ "s390/fpu" => "S/390",
+ "arm" => "ARM"
);
-@all_functions =
+@all_functions =
( "acos", "acosh", "asin", "asinh", "atan", "atanh",
"atan2", "cabs", "cacos", "cacosh", "carg", "casin", "casinh",
"catan", "catanh", "cbrt", "ccos", "ccosh", "ceil", "cexp", "cimag",
@@ -79,6 +88,8 @@ if ($#ARGV == 0) {
find (\&find_files, $sources);
+@platforms = sort by_platforms @platforms;
+
&print_all;
sub find_files {
@@ -131,7 +142,7 @@ sub parse_ulps {
} elsif ($eps eq "0") {
# ignore
next;
- } elsif (!exists $results{$test}{$platform}{$type}{$float}
+ } elsif (!exists $results{$test}{$platform}{$type}{$float}
|| $results{$test}{$platform}{$type}{$float} ne 'fail') {
$results{$test}{$platform}{$type}{$float} = $eps;
}
@@ -150,7 +161,7 @@ sub parse_ulps {
sub get_value {
my ($fct, $platform, $type, $float) = @_;
- return (exists $results{$fct}{$platform}{$type}{$float}
+ return (exists $results{$fct}{$platform}{$type}{$float}
? $results{$fct}{$platform}{$type}{$float} : "0");
}
@@ -163,27 +174,28 @@ sub canonicalize_platform {
return exists $pplatforms{$platform} ? $pplatforms{$platform} : $platform;
}
-sub print_all {
- my ($fct, $platform, $float, $first, $i);
+sub print_platforms {
+ my (@p) = @_;
+ my ($fct, $platform, $float, $first, $i, $platform_no, $platform_total);
print '@multitable {nexttowardf} ';
- foreach (@platforms) {
+ foreach (@p) {
print ' {1000 + i 1000}';
}
print "\n";
print '@item Function ';
- foreach (@platforms) {
+ foreach (@p) {
print ' @tab ';
print &canonicalize_platform ($_);
}
print "\n";
-
+
foreach $fct (@all_functions) {
foreach $float (@all_floats) {
print "\@item $fct$suffices{$float} ";
- foreach $platform (@platforms) {
+ foreach $platform (@p) {
print ' @tab ';
if (exists $results{$fct}{$platform}{'normal'}{$float}
|| exists $results{$fct}{$platform}{'real'}{$float}
@@ -204,3 +216,24 @@ sub print_all {
print "\@end multitable\n";
}
+
+sub print_all {
+ my ($i, $max);
+
+ my ($columns) = 5;
+
+ # Print only 5 platforms at a time.
+ for ($i=0; $i < $#platforms; $i+=$columns) {
+ $max = $i+$columns-1 > $#platforms ? $#platforms : $i+$columns-1;
+ print_platforms (@platforms[$i .. $max]);
+ }
+}
+
+sub by_platforms {
+ my ($pa, $pb);
+
+ $pa = $pplatforms{$a} ? $pplatforms{$a} : $a;
+ $pb = $pplatforms{$b} ? $pplatforms{$b} : $b;
+
+ return $pa cmp $pb;
+}