mirror of git://sourceware.org/git/glibc.git
Update.
2001-06-05 Andreas Jaeger <aj@suse.de> * manual/libm-err-tab.pl (parse_ulps): Fix typo. 2001-06-04 H.J. Lu <hjl@gnu.org> * sysdeps/alpha/elf/start.S: Add .type for the entry point. * sysdeps/arm/elf/start.S: Likewise. * sysdeps/hppa/elf/start.S: Likewise. * sysdeps/i386/elf/start.S: Likewise. * sysdeps/m68k/elf/start.S: Likewise. * sysdeps/mips/elf/start.S: Likewise. * sysdeps/ia64/elf/start.S: Likewise. * sysdeps/sh/elf/start.S: Likewise. * sysdeps/s390/s390-32/elf/start.S: Likewise. * sysdeps/s390/s390-64/elf/start.S: Likewise. * sysdeps/cris/elf/start.S: Likewise. 2001-06-04 Bruce Mitchener <bruce@cubik.org> * manual/resource.texi: Correct setpriority/nice documentation. * sysdeps/unix/nice.c: Correct nice() implementation.
This commit is contained in:
Andreas Jaeger
parent
17827c3a39
commit
6a7a8b22f6
24
ChangeLog
24
ChangeLog
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@ -1,3 +1,27 @@
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2001-06-05 Andreas Jaeger <aj@suse.de>
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* manual/libm-err-tab.pl (parse_ulps): Fix typo.
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2001-06-04 H.J. Lu <hjl@gnu.org>
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* sysdeps/alpha/elf/start.S: Add .type for the entry point.
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* sysdeps/arm/elf/start.S: Likewise.
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* sysdeps/hppa/elf/start.S: Likewise.
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* sysdeps/i386/elf/start.S: Likewise.
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* sysdeps/m68k/elf/start.S: Likewise.
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* sysdeps/mips/elf/start.S: Likewise.
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* sysdeps/ia64/elf/start.S: Likewise.
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* sysdeps/sh/elf/start.S: Likewise.
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* sysdeps/s390/s390-32/elf/start.S: Likewise.
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* sysdeps/s390/s390-64/elf/start.S: Likewise.
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* sysdeps/cris/elf/start.S: Likewise.
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2001-06-04 Bruce Mitchener <bruce@cubik.org>
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* manual/resource.texi: Correct setpriority/nice documentation.
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* sysdeps/unix/nice.c: Correct nice() implementation.
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2001-06-04 Andreas Jaeger <aj@suse.de>
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* sysdeps/ieee754/ldbl-128/e_sinhl.c: New file, contributed by
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@ -1,6 +1,6 @@
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#!/usr/bin/perl -w
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# Copyright (C) 1999 Free Software Foundation, Inc.
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# Copyright (C) 1999, 2001 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# Contributed by Andreas Jaeger <aj@suse.de>, 1999.
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@ -110,7 +110,7 @@ sub parse_ulps {
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next;
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}
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if (/^Function: /) {
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if (/\Real part of/) {
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if (/Real part of/) {
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s/Real part of //;
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$type = 'real';
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} elsif (/Imaginary part of/) {
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@ -1170,7 +1170,7 @@ afterward as the criterion for failure.
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Set the nice value of a set of processes to @var{niceval}; @var{class}
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and @var{id} specify which ones (see below).
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The return value is the nice value on success, and @code{-1} on
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The return value is @code{0} on success, and @code{-1} on
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failure. The following @code{errno} error condition are possible for
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this function:
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@ -1225,7 +1225,10 @@ process group, or its owner (real uid), according to @var{class}.
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@comment BSD
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@deftypefun int nice (int @var{increment})
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Increment the nice value of the calling process by @var{increment}.
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The return value is the same as for @code{setpriority}.
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The return value is the new nice value on success, and @code{-1} on
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failure. In the case of failure, @code{errno} will be set to the
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same values as for @code{setpriority}.
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Here is an equivalent definition of @code{nice}:
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@ -1233,8 +1236,12 @@ Here is an equivalent definition of @code{nice}:
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int
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nice (int increment)
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@{
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int old = getpriority (PRIO_PROCESS, 0);
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return setpriority (PRIO_PROCESS, 0, old + increment);
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int result, old = getpriority (PRIO_PROCESS, 0);
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result = setpriority (PRIO_PROCESS, 0, old + increment);
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if (result != -1)
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return old + increment;
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else
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return -1;
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@}
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@end smallexample
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@end deftypefun
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@ -1,5 +1,5 @@
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/* Startup code for Alpha/ELF.
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Copyright (C) 1993,1995,1996,1997,1998,2000 Free Software Foundation, Inc.
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Copyright (C) 1993,1995,1996,1997,1998,2000,2001 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Richard Henderson <rth@tamu.edu>
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@ -24,6 +24,7 @@
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.align 3
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.globl _start
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.ent _start, 0
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.type _start,@function
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_start:
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.frame fp, 0, zero
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mov zero, fp
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@ -1,5 +1,5 @@
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/* Startup code for ARM & ELF
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Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
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Copyright (C) 1995, 1996, 1997, 1998, 2001 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -27,12 +27,12 @@
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At this entry point, most registers' values are unspecified, except:
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a1 Contains a function pointer to be registered with `atexit'.
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This is how the dynamic linker arranges to have DT_FINI
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This is how the dynamic linker arranges to have DT_FINI
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functions called for shared libraries that have been loaded
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before this code runs.
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sp The stack contains the arguments and environment:
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0(sp) argc
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0(sp) argc
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4(sp) argv[0]
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...
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(4*argc)(sp) NULL
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@ -43,6 +43,7 @@
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.text
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.globl _start
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.type _start,@function
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_start:
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/* Clear the frame pointer since this is the outermost frame. */
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mov fp, #0
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@ -42,6 +42,7 @@
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.text
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.globl _start
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type _start,@function
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_start:
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/* Clear the frame pointer, to mark the outermost frame. */
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moveq 0,r8
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@ -14,7 +14,7 @@
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.globl _start
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.export _start, ENTRY
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.type _start,@function
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_start:
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.proc
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.text
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.globl _start
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.type _start,@function
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_start:
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/* Clear the frame pointer. The ABI suggests this be done, to mark
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the outermost frame obviously. */
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.global _start
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.proc _start
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type _start,@function
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_start:
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.prologue
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{ .mlx
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@ -1,5 +1,5 @@
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/* Startup code compliant to the ELF m68k ABI.
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Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
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Copyright (C) 1996, 1997, 1998, 2001 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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.text
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.globl _start
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.type _start,@function
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_start:
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/* Clear the frame pointer. The ABI suggests this be done, to mark
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the outermost frame obviously. */
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.text
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.globl ENTRY_POINT
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.type ENTRY_POINT,@function
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ENTRY_POINT:
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#ifdef __PIC__
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SET_GP
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.text
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.globl _start
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type _start,@function
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_start:
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/* Setup pointer to literal pool of _start */
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basr %r13,0
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/*
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/*
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This is the canonical entry point, usually the first thing in the text
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segment. Most registers' values are unspecified, except for:
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.text
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.globl _start
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type _start,@function
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_start:
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/* Load argc and argv from stack. */
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la %r4,8(%r15) # get argv
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.word 0
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/* FIXME: FPU flags or what ?!? */
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.section .rodata
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.globl _fp_hw
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.long 3
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@ -1,5 +1,5 @@
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/* Startup code for SH & ELF.
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Copyright (C) 1999 Free Software Foundation, Inc.
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Copyright (C) 1999, 2001 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -27,12 +27,12 @@
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At this entry point, most registers' values are unspecified, except:
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r4 Contains a function pointer to be registered with `atexit'.
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This is how the dynamic linker arranges to have DT_FINI
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This is how the dynamic linker arranges to have DT_FINI
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functions called for shared libraries that have been loaded
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before this code runs.
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sp The stack contains the arguments and environment:
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0(sp) argc
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0(sp) argc
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4(sp) argv[0]
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...
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(4*argc)(sp) NULL
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@ -43,6 +43,7 @@
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.text
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.globl _start
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type _start,@function
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_start:
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/* Clear the frame pointer since this is the outermost frame. */
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mov #0, r14
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@ -1,4 +1,4 @@
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/* Copyright (C) 1992, 1996, 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1992, 1996, 1997, 2001 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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/* Increment the scheduling priority of the calling process by INCR.
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The superuser may use a negative INCR to decrement the priority. */
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int
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nice (incr)
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int incr;
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nice (int incr)
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{
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int save;
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int prio;
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int result;
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/* -1 is a valid priority, so we use errno to check for an error. */
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save = errno;
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__set_errno (save);
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}
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return setpriority (PRIO_PROCESS, 0, prio + incr);
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result = setpriority (PRIO_PROCESS, 0, prio + incr);
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if (result != -1)
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return prio + incr;
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else
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return -1;
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}
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