Update.
1999-07-20 Geoff Keating <geoffk@cygnus.com> * math/libm-test.c: Tweak deltas for a clean run on ppc.
This commit is contained in:
Ulrich Drepper
parent
c9eaa8b9ba
commit
0222837083
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@ -1,3 +1,7 @@
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1999-07-20 Geoff Keating <geoffk@cygnus.com>
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* math/libm-test.c: Tweak deltas for a clean run on ppc.
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1999-08-10 H.J. Lu <hjl@gnu.org>
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* stdio-common/vfprintf.c (ORIENT): Check for the old stream.
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3
FAQ
3
FAQ
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@ -310,8 +310,7 @@ Binutils 2.9.1.0.16 or later is also required.
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* When compiling for Linux, the header files of the Linux kernel must
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be available to the compiler as <linux/*.h> and <asm/*.h>.
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* lots of disk space (~170MB for i?86-linux; more for RISC platforms,
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as much as 400MB).
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* lots of disk space (~400MB for i?86-linux; more for RISC platforms).
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* plenty of time. Compiling just the shared and static libraries for
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i?86-linux takes approximately 1h on an AMD-K6@225MHz w/ 96MB of RAM,
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3
FAQ.in
3
FAQ.in
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@ -144,8 +144,7 @@ Binutils 2.9.1.0.16 or later is also required.
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* When compiling for Linux, the header files of the Linux kernel must
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be available to the compiler as <linux/*.h> and <asm/*.h>.
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* lots of disk space (~170MB for i?86-linux; more for RISC platforms,
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as much as 400MB).
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* lots of disk space (~400MB for i?86-linux; more for RISC platforms).
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* plenty of time. Compiling just the shared and static libraries for
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i?86-linux takes approximately 1h on an AMD-K6@225MHz w/ 96MB of RAM,
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10
INSTALL
10
INSTALL
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@ -32,10 +32,12 @@ below.
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Configuring and compiling GNU Libc
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==================================
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GNU Libc can be compiled in the source directory but we'd advise to
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build in a separate build directory. For example, if you have unpacked
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the glibc sources in `/src/gnu/glibc-2.1.0', create a directory
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`/src/gnu/glibc-build' to put the object files in.
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GNU Libc can be compiled in the source directory but we strongly
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advise to build in a separate build directory. For example, if you
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have unpacked the glibc sources in `/src/gnu/glibc-2.1.0', create a
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directory `/src/gnu/glibc-build' to put the object files in. This
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allows to remove the whole build directory in case an error occurs
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which is the safest way to get a clean way and should always be done.
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From your object directory, run the shell script `configure' found
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at the top level of the source tree. In the scenario above, you'd type
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@ -49,10 +49,12 @@ GNU Make, and possibly others. @xref{Tools for Compilation}, below.
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@cindex configuring
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@cindex compiling
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GNU Libc can be compiled in the source directory but we'd advise to
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GNU Libc can be compiled in the source directory but we strongly advise to
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build in a separate build directory. For example, if you have unpacked
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the glibc sources in @file{/src/gnu/glibc-2.1.0}, create a directory
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@file{/src/gnu/glibc-build} to put the object files in.
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@file{/src/gnu/glibc-build} to put the object files in. This allows to
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remove the whole build directory in case an error occurs which is the
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safest way to get a clean way and should always be done.
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From your object directory, run the shell script @file{configure} found
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at the top level of the source tree. In the scenario above, you'd type
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@ -5549,7 +5549,7 @@ j1_test (void)
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check_eps ("j1 (2.0) = 0.57672...", FUNC(j1) (2.0), 0.57672480775687338720,
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CHOOSE(0, 2e-16, 0));
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check_eps ("j1 (8.0) = 0.23463...", FUNC(j1) (8.0), 0.23463634685391462438,
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CHOOSE(0, 0, 1.5e-8));
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CHOOSE(0, 3e-17, 1.5e-8));
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check_eps ("j1 (10.0) = 0.04347...", FUNC(j1) (10.0), 0.043472746168861436670,
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CHOOSE(0, 2e-17, 7.5e-9));
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}
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@ -5598,7 +5598,7 @@ jn_test (void)
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check_eps ("jn (1, 2.0) = 0.57672...", FUNC(jn) (1, 2.0), 0.57672480775687338720,
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CHOOSE(0, 2e-16, 0));
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check_eps ("jn (1, 8.0) = 0.23463...", FUNC(jn) (1, 8.0), 0.23463634685391462438,
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CHOOSE(0, 0, 1.5e-8));
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CHOOSE(0, 3e-17, 1.5e-8));
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check_eps ("jn (1, 10.0) = 0.04347...", FUNC(jn) (1, 10.0), 0.043472746168861436670,
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CHOOSE(0, 2e-17, 7.5e-9));
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@ -5612,7 +5612,7 @@ jn_test (void)
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check_eps ("jn (3, 0.1) = 2.082...*10^-6", FUNC(jn) (3, 0.1), 0.000020820315754756261429,
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CHOOSE(0, 4e-21, 0));
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check_eps ("jn (3, 0.7) = 0.00692...", FUNC(jn) (3, 0.7), 0.0069296548267508408077,
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CHOOSE(0, 2e-18, 0));
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CHOOSE(0, 2e-18, 5e-10));
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check_eps ("jn (3, 1.0) = 0.01956...", FUNC(jn) (3, 1.0),
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0.019563353982668405919, CHOOSE (0, 0, 1.9e-9));
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check_eps ("jn (3, 2.0) = 0.12894...", FUNC(jn) (3, 2.0), 0.12894324947440205110,
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@ -5659,9 +5659,9 @@ y0_test (void)
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check_eps ("y0 (0.7) = -0.19066...", FUNC(y0) (0.7), -0.19066492933739506743,
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CHOOSE(0, 6e-17, 1.5e-8));
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check_eps ("y0 (1.0) = 0.08825...", FUNC(y0) (1.0), 0.088256964215676957983,
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CHOOSE(0, 2e-17, 7.5e-9));
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CHOOSE(0, 3e-17, 7.5e-9));
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check_eps ("y0 (1.5) = 0.38244...", FUNC(y0) (1.5), 0.38244892379775884396,
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CHOOSE(0, 6e-17, 3.0e-8));
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CHOOSE(0, 1.2e-16, 3.0e-8));
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check_eps ("y0 (2.0) = 0.51037...", FUNC(y0) (2.0), 0.51037567264974511960,
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CHOOSE(0, 2e-16, 6e-8));
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check_eps ("y0 (8.0) = 0.22352...", FUNC(y0) (8.0), 0.22352148938756622053,
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@ -5697,7 +5697,7 @@ y1_test (void)
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check_eps ("y1 (2.0) = -0.10703...", FUNC(y1) (2.0), -0.10703243154093754689,
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CHOOSE(0, 2e-17, 1.5e-8));
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check_eps ("y1 (8.0) = -0.15806...", FUNC(y1) (8.0), -0.15806046173124749426,
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CHOOSE(0, 0, 3.0e-8));
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CHOOSE(0, 3e-17, 3.0e-8));
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check_eps ("y1 (10.0) = 0.24901...", FUNC(y1) (10.0), 0.24901542420695388392,
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CHOOSE(0, 9e-17, 3.0e-8));
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}
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@ -5724,9 +5724,9 @@ yn_test (void)
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check_eps ("yn (0, 0.7) = -0.19066...", FUNC(yn) (0, 0.7), -0.19066492933739506743,
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CHOOSE(0, 6e-17, 1.2e-7));
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check_eps ("yn (0, 1.0) = 0.08825...", FUNC(yn) (0, 1.0), 0.088256964215676957983,
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CHOOSE(0, 2e-17, 3e-8));
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CHOOSE(0, 3e-17, 3e-8));
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check_eps ("yn (0, 1.5) = 0.38244...", FUNC(yn) (0, 1.5), 0.38244892379775884396,
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CHOOSE(0, 6e-17, 3e-8));
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CHOOSE(0, 1.2e-16, 3e-8));
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check_eps ("yn (0, 2.0) = 0.51037...", FUNC(yn) (0, 2.0), 0.51037567264974511960,
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CHOOSE(0, 2e-16, 6e-8));
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check_eps ("yn (0, 8.0) = 0.22352...", FUNC(yn) (0, 8.0), 0.22352148938756622053,
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@ -5751,7 +5751,7 @@ yn_test (void)
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check_eps ("yn (1, 2.0) = -0.10703...", FUNC(yn) (1, 2.0), -0.10703243154093754689,
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CHOOSE(0, 2e-17, 2e-8));
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check_eps ("yn (1, 8.0) = -0.15806...", FUNC(yn) (1, 8.0), -0.15806046173124749426,
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CHOOSE(0, 0, 3e-8));
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CHOOSE(0, 3e-17, 3e-8));
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check_eps ("yn (1, 10.0) = 0.24901...", FUNC(yn) (1, 10.0), 0.24901542420695388392,
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CHOOSE(0, 9e-17, 3e-8));
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@ -5780,9 +5780,9 @@ yn_test (void)
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check_eps ("yn (10, 1.0) = -1.216...*10^8", FUNC(yn) (10, 1.0), -0.12161801427868918929e9,
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CHOOSE(0, 2e-8, 20));
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check_eps ("yn (10, 2.0) = -129184.5...", FUNC(yn) (10, 2.0), -129184.54220803928264,
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CHOOSE(0, 3e-11, 3e-2));
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CHOOSE(0, 4.4e-11, 3e-2));
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check_eps ("yn (10, 10.0) = -0.35981...", FUNC(yn) (10, 10.0), -0.35981415218340272205,
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CHOOSE(0, 6e-17, 3e-8));
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CHOOSE(0, 1.2e-16, 3e-8));
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}
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