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authorUlrich Drepper <drepper@redhat.com>1997-07-28 22:35:20 +0000
committerUlrich Drepper <drepper@redhat.com>1997-07-28 22:35:20 +0000
commit3996f34b46043ed8ea8fdc6f44377d969d64396b (patch)
tree563f433dab9b5299d81ced72885bf1e8c29b9159 /gmon/gmon.c
parent0a54e4010fe0085cd36deaff9442a7e88de3270d (diff)
downloadglibc-3996f34b46043ed8ea8fdc6f44377d969d64396b.tar.gz
1997-07-28 23:35 Ulrich Drepper <drepper@cygnus.com> * csu/gmon-start.c (__gmon_start__): Call __monstartup not monstartup. * gmon/gmon.c: Rename moncontrol to __moncontrol and monstartup to __monstartup. * gmon/sys/gmon.h: Fix prototypes. * gmon/sys/gmon_out.h: Pretty print. * gmon/bb_exit_func.c (__bb_exit_func): Use memcpy instead of bcopy. * gmon/gmon.c (__monstartup): Likewise. (write_hist): Remove dependency on 32 int. (_mcleanup): Don't call perror, use fprintf. * elf/dl-load.c: Fix handling of current directory in search path. * elf/Makefile (dl-routines): Add dl-profile. * elf/dl-profile.c: New file. * elf/dl-runtime.c (fixup): Add new parameter with address to store relocation result in to elf_machine_relplt. (profile_fixup): New function. * elf/do-rel.h (elf_dynamic_do_rel): Add new parameter with address to store relocation result in to elf_machine_relplt. * elf/dl-support.c: Define _dl_profile and _dl_profile_map. * elf/dynamic-link.h (ELF_DYNAMIC_RELOCATE): Add new parameter and call elf_machine_runtime_setup with extra argument. * elf/dl-reloc.c (_dl_relocate_object): Add new argument to ELF_DYNAMIC_RELOCATE. * elf/link.h: Add prototypes for new functions and variables. * elf/rtld.c: Parse LD_PROFILE and LD_PROFILE_OUTPUT environment variables and call _dl_start_profile if necessary. * include/sys/gmon_out.h: New file. * sysdeps/alpha/dl-machine.h (elf_machine_runtime_setup): Add new parameter to enable profiling. (elf_machine_rela): Add new parameter to specify place to store result in. * sysdeps/m68k/dl-machine.h: Likewise. * sysdeps/mips/dl-machine.h: Likewise. * sysdeps/mips/mips64/dl-machine.h: Likewise. * sysdeps/powerpc/dl-machine.h: Likewise. * sysdeps/sparc/dl-machine.h: Likewise. * sysdeps/sparc64/dl-machine.h: Likewise. * sysdeps/i386/dl-machine.h: Likewise. (elf_machine_runtime_setup): Setup got[2] to _dl_runtime_resolve if we do profiling. (ELF_MACHINE_RUNTIME_TRAMPOLINE): Add code for _dl_runtime_profile. * nis/nss_compat/compat-grp.c (internal_setgrent): Set FD_CLOEXEC for stream on input file. * nis/nss_compat/compat-pwd.c (internal_setpwent): Likewise. * nis/nss_compat/compat-spwd.c (internal_setspent): Likewise. * nss/nss_db/db-XXX.c (internal_setent): Likewise. * nss/nss_db/db-alias.c (internal_setent): Likewise. * nss/nss_db/db-netgrp.c (internal_setent): Likewise. * nss/nss_files/files-XXX.c (internal_setent): Likewise. * nss/nss_files/files-alias.c (internal_setent): Likewise. * nss/nss_files/files-netgrp.c (internal_setent): Likewise. * string/string.h: Pretty print. * sysdeps/i386/fpu/bits/mathinline.h: Major update by John Bowman. Add float and long double versions. 1997-07-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * elf/rtld.c (print_unresolved): Replace empty object name by main program name. 1997-07-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/generic/htons.c (htons): Renamed from __htons. 1997-07-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/bits/byteswap.h: New file. 1997-07-27 23:50 Philip Blundell <Philip.Blundell@pobox.com> * inet/netinet/icmp6.h: Update for new drafts of POSIX.1g and IPv6 advanced API. * inet/netinet/in.h: Likewise. * inet/netinet/ip6.h: Likewise. * sysdeps/unix/sysv/linux/bits/socket.h: Likewise. * posix/sys/types.h: Add socklen_t. * manual/socket.texi: Document some more IPv6 things. * manual/libc.texinfo: Likewise. 1997-07-26 Andreas Jaeger <aj@arthur.rhein-neckar.de> * libc.map: Define missing symbol. 1997-07-27 14:31 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/Makefile: Add nis_findserv. * nis/lckcache.c: Fix typo. * nis/nis_call.c: Fix problems with multihomed servers. * nis/nis_findserv.c: New file. * nis/nis_intern.h: Add more prototypes. * nis/nis_lookup.c (nis_lookup): Don't try the next server if network is unreachable. * nis/nis_table.c (nis_list): Likewise. * nis/nis_ping.c (nis_ping): Use MASTER_ONLY, don't call abort() in error case. * nis/nis_util.c (__nis_finddirectory): Give the right error code back. * nis/ypclnt.c: Make sure, that all sockets are closed.
Diffstat (limited to 'gmon/gmon.c')
-rw-r--r--gmon/gmon.c26
1 files changed, 16 insertions, 10 deletions
diff --git a/gmon/gmon.c b/gmon/gmon.c
index d484ec2c9e..6b7ef81d93 100644
--- a/gmon/gmon.c
+++ b/gmon/gmon.c
@@ -36,6 +36,7 @@
#include <sys/gmon_out.h>
#include <sys/uio.h>
+#include <errno.h>
#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
@@ -60,6 +61,7 @@ static int s_scale;
#define ERR(s) write(2, s, sizeof(s) - 1)
void moncontrol __P ((int mode));
+void __moncontrol __P ((int mode));
static void write_hist __P ((int fd));
static void write_call_graph __P ((int fd));
static void write_bb_counts __P ((int fd));
@@ -70,7 +72,7 @@ static void write_bb_counts __P ((int fd));
* all the data structures are ready.
*/
void
-moncontrol (mode)
+__moncontrol (mode)
int mode;
{
struct gmonparam *p = &_gmonparam;
@@ -91,7 +93,7 @@ moncontrol (mode)
void
-monstartup (lowpc, highpc)
+__monstartup (lowpc, highpc)
u_long lowpc;
u_long highpc;
{
@@ -128,7 +130,7 @@ monstartup (lowpc, highpc)
ERR(_("monstartup: out of memory\n"));
return;
}
- bzero(cp, p->kcountsize + p->fromssize + p->tossize);
+ memset (cp, '\0', p->kcountsize + p->fromssize + p->tossize);
p->tos = (struct tostruct *)cp;
cp += p->tossize;
p->kcount = (u_short *)cp;
@@ -158,7 +160,7 @@ monstartup (lowpc, highpc)
} else
s_scale = SCALE_1_TO_1;
- moncontrol(1);
+ __moncontrol(1);
}
@@ -180,8 +182,9 @@ write_hist (fd)
*(char **) thdr.low_pc = (char *) _gmonparam.lowpc;
*(char **) thdr.high_pc = (char *) _gmonparam.highpc;
- *(int *) thdr.hist_size = _gmonparam.kcountsize / sizeof (HISTCOUNTER);
- *(int *) thdr.prof_rate = __profile_frequency ();
+ *(int32_t *) thdr.hist_size = (_gmonparam.kcountsize
+ / sizeof (HISTCOUNTER));
+ *(int32_t *) thdr.prof_rate = __profile_frequency ();
strncpy (thdr.dimen, "seconds", sizeof (thdr.dimen));
thdr.dimen_abbrev = 's';
@@ -296,18 +299,21 @@ _mcleanup ()
struct gmon_hdr ghdr __attribute__ ((aligned (__alignof__ (int))));
int fd;
- moncontrol (0);
+ __moncontrol (0);
fd = __open ("gmon.out", O_CREAT|O_TRUNC|O_WRONLY, 0666);
if (fd < 0)
{
- perror ("_mcleanup: gmon.out");
+ char buf[300];
+ int errnum = errno;
+ fprintf (stderr, "_mcleanup: gmon.out: %s\n",
+ _strerror_internal (errnum, buf, sizeof buf));
return;
}
/* write gmon.out header: */
- memset (&ghdr, 0, sizeof (struct gmon_hdr));
+ memset (&ghdr, '\0', sizeof (struct gmon_hdr));
memcpy (&ghdr.cookie[0], GMON_MAGIC, sizeof (ghdr.cookie));
- *(int *) ghdr.version = GMON_VERSION;
+ *(int32_t *) ghdr.version = GMON_VERSION;
__write (fd, &ghdr, sizeof (struct gmon_hdr));
/* write PC histogram: */