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1997-05-07 16:31 Ulrich Drepper <drepper@cygnus.com> 
	* sysdeps/i386/dl-machine.h (elf_machine_rel): Check for mismatch
	in size for copy relocation.
	* sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/sparc/dl-machine.h (elf_machine_rela): Likewise.
	* sysdeps/powerpc/dl-machine.h (elf_machine_rela): Likewise.
	Patch by Roland McGrath <roland@gnu.ai.mit.edu>.

1997-05-06 13:25  H.J. Lu  <hjl@gnu.ai.mit.edu>

	* stdio-common/bug4.c (main): Use /tmp/bug4.test for concurrency
	with other tests.
	* stdio-common/bug3.c (main): Use /tmp/bug3.test for concurrency
	with other tests.

	* sunrpc/svc_run.c: svc_exit): New, defined.  (svc_run): Test for
	svc_stop variable.
	* sunrpc/rpc/svc.h (svc_exit): New, declared.

1997-05-03 08:47  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* math/libm-test.c (test_not_exception): Don't mix the internal
	exception flags with the host defined FE_* values.  All (indirect)
	callers of this and test_exceptions changed to pass the internal
	flag values.
	(csin_test): Allow invalid exception for +-Inf + i NaN.  Fix typos
	in test names.
	(csinh_test): Allow invalid exception for NaN +- i Inf.

1997-05-03 09:21  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/fpu/__math.h (__frexp): Don't raise invalid
	exception on infinite value.
	(__m81_test, __M81_COND_NAN, __M81_COND_INF, __M81_COND_NEG,
	__M81_COND_ZERO): New definitions.

	* sysdeps/m68k/e_pow.c: Raise invalid exception for NaN result.
	Use __m81_test.

	* sysdeps/m68k/s_ccosh.c: Rewritten.
	* sysdeps/m68k/s_csinh.c: Rewritten.
	* sysdeps/m68k/s_ccoshf.c: Don't define huge_val.
	* sysdeps/m68k/s_ccoshl.c: Likewise.
	* sysdeps/m68k/s_csinhf.c: Likewise.
	* sysdeps/m68k/s_csinhl.c: Likewise.

	* sysdeps/m68k/s_ccos.c: New file.
	* sysdeps/m68k/s_ccosf.c: New file.
	* sysdeps/m68k/s_ccosl.c: New file.
	* sysdeps/m68k/s_csin.c: New file.
	* sysdeps/m68k/s_csinf.c: New file.
	* sysdeps/m68k/s_csinl.c: New file.

1997-05-02 19:48  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Makerules, manual/Makefile: Remove -$(subdir) suffix from subdir
	stamp files to avoid problems with long file names.

1997-05-03 22:24  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/libm-ieee754/e_acoshl.c: Fix test for x < 1.

	* sysdeps/libm-ieee754/e_atan2l.c: Ignore integer bit for Inf and
	NaN.  Fix test for sign of infinite y.

	* sysdeps/libm-ieee754/e_atanhl.c: Fix sign of result.

	* sysdeps/libm-ieee754/e_sinhl.c: Fix test for sign of argument.

1997-05-03 01:15  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* csu/Makefile (extra-objs) [$(elf)=yes]: Add abi-note.o to get
	dependencies.

	* csu/abi-note.S: Replace undefined macro ALIGNARG.
	* sysdeps/unix/sysv/linux/abi-tag.h: Don't use assembler comment
	character.

1997-05-03 22:27  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use notation
	for local label.

1997-05-05 22:00  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* nis/Makefile (libnsl-routines): Add a lot of new file names.

	* nis/nis_names.c (nis_add): Moved from here ...
	* nis/nis_add.c: ... to here and fix parameter flags.
	* nis/nis_names.c (nis_lookup): Moved from here ...
	* nis/nis_lookup.c: ... to here.
	* nis/nis_names.c (nis_modify): Moved from here ...
	* nis/nis_modify.c: ... to here and fix parameter flags.
	* nis/nis_names.c (nis_remove): Moved from here ...
	* nis/nis_remove.c: ... to here and fix parameter flags.
	* nis/nis_names.c: Removed.

	* nis/nis_subr.c (nis_domain_of): Moved from here ...
	* nis/nis_domain_of.c: .. to here.
	* nis/nis_subr.c (nis_domain_of_r): Moved from here ...
	* nis/nis_domain_of_r.c: .. to here and fix pointer errors.

	* nis/nis_addmember.c: New.
	* nis/nis_checkpoint.c: New.
	* nis/nis_creategroup.c: New.
	* nis/nis_defaults.c: New.
	* nis/nis_destroygroup.c: New.
	* nis/nis_getservlist.c: New.
	* nis/nis_ismember.c: New.
	* nis/nis_ping.c: New.
	* nis/nis_print_group_entry.c: New.
	* nis/nis_removemember.c: New.
	* nis/nis_mkdir.c: New.
	* nis/nis_rmdir.c: New.
	* nis/nis_verifygroup.c: New.

	* nis/rpcsvc/nislib.h: Fix internal function declarations.

	* nis/nis_server (nis_servstate): New.
	* nis/nis_server (nis_stats): New.

	* nis/nis_subr.c (nis_leaf_of_r): Fix buffer problems.

	* nis/nis_call.c: Remove debug output.

	* nis/nis_intern.c (__nis_finddirectory): Remove.
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Ulrich Drepper committed May 7, 1997
1 parent 6b00df4 commit 1f07e61
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128 changes: 128 additions & 0 deletions ChangeLog
View file
@@ -1,3 +1,131 @@
1997-05-07 16:31 Ulrich Drepper <drepper@cygnus.com>

* sysdeps/i386/dl-machine.h (elf_machine_rel): Check for mismatch
in size for copy relocation.
* sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/sparc/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/powerpc/dl-machine.h (elf_machine_rela): Likewise.
Patch by Roland McGrath <roland@gnu.ai.mit.edu>.

1997-05-06 13:25 H.J. Lu <hjl@gnu.ai.mit.edu>

* stdio-common/bug4.c (main): Use /tmp/bug4.test for concurrency
with other tests.
* stdio-common/bug3.c (main): Use /tmp/bug3.test for concurrency
with other tests.

* sunrpc/svc_run.c: svc_exit): New, defined. (svc_run): Test for
svc_stop variable.
* sunrpc/rpc/svc.h (svc_exit): New, declared.

1997-05-03 08:47 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* math/libm-test.c (test_not_exception): Don't mix the internal
exception flags with the host defined FE_* values. All (indirect)
callers of this and test_exceptions changed to pass the internal
flag values.
(csin_test): Allow invalid exception for +-Inf + i NaN. Fix typos
in test names.
(csinh_test): Allow invalid exception for NaN +- i Inf.

1997-05-03 09:21 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* sysdeps/m68k/fpu/__math.h (__frexp): Don't raise invalid
exception on infinite value.
(__m81_test, __M81_COND_NAN, __M81_COND_INF, __M81_COND_NEG,
__M81_COND_ZERO): New definitions.

* sysdeps/m68k/e_pow.c: Raise invalid exception for NaN result.
Use __m81_test.

* sysdeps/m68k/s_ccosh.c: Rewritten.
* sysdeps/m68k/s_csinh.c: Rewritten.
* sysdeps/m68k/s_ccoshf.c: Don't define huge_val.
* sysdeps/m68k/s_ccoshl.c: Likewise.
* sysdeps/m68k/s_csinhf.c: Likewise.
* sysdeps/m68k/s_csinhl.c: Likewise.

* sysdeps/m68k/s_ccos.c: New file.
* sysdeps/m68k/s_ccosf.c: New file.
* sysdeps/m68k/s_ccosl.c: New file.
* sysdeps/m68k/s_csin.c: New file.
* sysdeps/m68k/s_csinf.c: New file.
* sysdeps/m68k/s_csinl.c: New file.

1997-05-02 19:48 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* Makerules, manual/Makefile: Remove -$(subdir) suffix from subdir
stamp files to avoid problems with long file names.

1997-05-03 22:24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* sysdeps/libm-ieee754/e_acoshl.c: Fix test for x < 1.

* sysdeps/libm-ieee754/e_atan2l.c: Ignore integer bit for Inf and
NaN. Fix test for sign of infinite y.

* sysdeps/libm-ieee754/e_atanhl.c: Fix sign of result.

* sysdeps/libm-ieee754/e_sinhl.c: Fix test for sign of argument.

1997-05-03 01:15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* csu/Makefile (extra-objs) [$(elf)=yes]: Add abi-note.o to get
dependencies.

* csu/abi-note.S: Replace undefined macro ALIGNARG.
* sysdeps/unix/sysv/linux/abi-tag.h: Don't use assembler comment
character.

1997-05-03 22:27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>

* sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use notation
for local label.

1997-05-05 22:00 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>

* nis/Makefile (libnsl-routines): Add a lot of new file names.

* nis/nis_names.c (nis_add): Moved from here ...
* nis/nis_add.c: ... to here and fix parameter flags.
* nis/nis_names.c (nis_lookup): Moved from here ...
* nis/nis_lookup.c: ... to here.
* nis/nis_names.c (nis_modify): Moved from here ...
* nis/nis_modify.c: ... to here and fix parameter flags.
* nis/nis_names.c (nis_remove): Moved from here ...
* nis/nis_remove.c: ... to here and fix parameter flags.
* nis/nis_names.c: Removed.

* nis/nis_subr.c (nis_domain_of): Moved from here ...
* nis/nis_domain_of.c: .. to here.
* nis/nis_subr.c (nis_domain_of_r): Moved from here ...
* nis/nis_domain_of_r.c: .. to here and fix pointer errors.

* nis/nis_addmember.c: New.
* nis/nis_checkpoint.c: New.
* nis/nis_creategroup.c: New.
* nis/nis_defaults.c: New.
* nis/nis_destroygroup.c: New.
* nis/nis_getservlist.c: New.
* nis/nis_ismember.c: New.
* nis/nis_ping.c: New.
* nis/nis_print_group_entry.c: New.
* nis/nis_removemember.c: New.
* nis/nis_mkdir.c: New.
* nis/nis_rmdir.c: New.
* nis/nis_verifygroup.c: New.

* nis/rpcsvc/nislib.h: Fix internal function declarations.

* nis/nis_server (nis_servstate): New.
* nis/nis_server (nis_stats): New.

* nis/nis_subr.c (nis_leaf_of_r): Fix buffer problems.

* nis/nis_call.c: Remove debug output.

* nis/nis_intern.c (__nis_finddirectory): Remove.

1997-05-03 00:53 Ulrich Drepper <drepper@cygnus.com>

* posix/TESTS2C.sed: Recognize only digits in first field. This
Expand Down
5 changes: 2 additions & 3 deletions stdio-common/bug3.c
View file
@@ -1,13 +1,12 @@
#include <ansidecl.h>
#include <stdio.h>
#include <string.h>

int
DEFUN_VOID(main)
main (void)
{
FILE *f;
int i;
const char filename[] = "/tmp/bugtest";
const char filename[] = "/tmp/bug3.test";

f = fopen(filename, "w+");
for (i=0; i<9000; i++)
Expand Down
28 changes: 12 additions & 16 deletions stdio-common/bug4.c
View file
@@ -1,20 +1,16 @@
#ifdef _LIBC
#include <ansidecl.h>
#endif
#include <stdio.h>
#include <unistd.h>
#include <string.h>

int stdio_block_read = 1, stdio_block_write = 1;

int
DEFUN(main, (argc, argv),
int argc AND char **argv)
main (int argc, char *argv[])
{
FILE *f;
int i;
char buffer[31];
const char filename[] = "/tmp/bugtest";
const char filename[] = "/tmp/bug4.test";

while ((i = getopt (argc, argv, "rw")) != -1)
switch (i)
Expand All @@ -27,17 +23,17 @@ DEFUN(main, (argc, argv),
break;
}

f = fopen(filename, "w+");
for (i=0; i<9000; i++) {
f = fopen (filename, "w+");
for (i = 0; i < 9000; ++i)
putc('x', f);
}
fseek(f, 8180L, 0);
fwrite("Where does this text come from?", 1, 31, f);
fseek(f, 8180L, 0);
fread(buffer, 1, 31, f);
fwrite(buffer, 1, 31, stdout);
fclose(f);
remove(filename);

fseek (f, 8180L, 0);
fwrite ("Where does this text come from?", 1, 31, f);
fseek (f, 8180L, 0);
fread (buffer, 1, 31, f);
fwrite (buffer, 1, 31, stdout);
fclose (f);
remove (filename);

if (!memcmp (buffer, "Where does this text come from?", 31))
{
Expand Down
7 changes: 4 additions & 3 deletions sunrpc/rpc/svc.h
View file
Expand Up @@ -269,9 +269,10 @@ extern int svc_fds;
* a small program implemented by the svc_rpc implementation itself;
* also see clnt.h for protocol numbers.
*/
extern void svc_getreq __P ((int __rdfds));
extern void svc_getreqset __P ((fd_set *readfds));
extern void svc_run __P ((void)); /* __attribute__ ((noreturn)) */
extern void svc_getreq __P ((int __rdfds));
extern void svc_getreqset __P ((fd_set *__readfds));
extern void svc_exit __P ((void));
extern void svc_run __P ((void));

/*
* Socket to use on svcxxx_create call to get default socket
Expand Down
15 changes: 15 additions & 0 deletions sunrpc/svc_run.c
View file
Expand Up @@ -39,6 +39,16 @@ static char sccsid[] = "@(#)svc_run.c 1.1 87/10/13 Copyr 1984 Sun Micro";
#include <errno.h>
#include <rpc/rpc.h>

static int svc_stop = 0;

/* This function can be used as a signal handler to terminate the
server loop. */
void
svc_exit (void)
{
svc_stop = 1;
}

void
svc_run (void)
{
Expand All @@ -48,8 +58,13 @@ svc_run (void)
int readfds;
#endif /* def FD_SETSIZE */

svc_stop = 0;

for (;;)
{
if (svc_stop)
return;

#ifdef FD_SETSIZE
readfds = svc_fdset;
#else
Expand Down
17 changes: 14 additions & 3 deletions sysdeps/i386/dl-machine.h
View file
Expand Up @@ -22,6 +22,8 @@

#define ELF_MACHINE_NAME "i386"

#include <sys/param.h>

#include <assert.h>

/* Return nonzero iff E_MACHINE is compatible with the running host. */
Expand Down Expand Up @@ -252,17 +254,26 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
}
else
{
#ifndef RTLD_BOOTSTRAP
const Elf32_Sym *const refsym = sym;
#endif
Elf32_Addr value = RESOLVE (&sym, version, ELF32_R_TYPE (reloc->r_info));
if (sym)
value += sym->st_value;

switch (ELF32_R_TYPE (reloc->r_info))
{
case R_386_COPY:
memcpy (reloc_addr, (void *) value, sym->st_size);
if (sym->st_size != refsym->st_size)
{
const char *strtab;

strtab = ((void *) map->l_addr
+ map->l_info[DT_STRTAB]->d_un.d_ptr);
_dl_sysdep_error ("Symbol `", strtab + refsym->st_name,
"' has different size in shared object, "
"consider re-linking\n", NULL);
}
memcpy (reloc_addr, (void *) value, MIN (sym->st_size,
refsym->st_size));
break;
case R_386_GLOB_DAT:
case R_386_JMP_SLOT:
Expand Down
22 changes: 18 additions & 4 deletions sysdeps/m68k/dl-machine.h
View file
Expand Up @@ -22,6 +22,8 @@

#define ELF_MACHINE_NAME "m68k"

#include <sys/param.h>

#include <assert.h>

/* Return nonzero iff E_MACHINE is compatible with the running host. */
Expand Down Expand Up @@ -54,14 +56,14 @@ static inline Elf32_Addr
elf_machine_load_address (void)
{
Elf32_Addr addr;
asm ("here: lea here(%%pc), %0\n"
" sub.l %#here, %0"
asm (".Lhere: lea .Lhere(%%pc), %0\n"
" sub.l %#.Lhere, %0"
: "=a" (addr));
return addr;
}

/* The `subl' insn above will contain an R_68K_RELATIVE relocation
entry intended to insert the run-time address of the label `here'.
entry intended to insert the run-time address of the label `.Lhere'.
This will be the first relocation in the text of the dynamic
linker; we skip it to avoid trying to modify read-only text in this
early stage. */
Expand Down Expand Up @@ -215,14 +217,26 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
*reloc_addr = map->l_addr + reloc->r_addend;
else
{
const Elf32_Sym *const refsym = sym;
Elf32_Addr value = RESOLVE (&sym, version, ELF32_R_TYPE (reloc->r_info));
if (sym)
value += sym->st_value;

switch (ELF32_R_TYPE (reloc->r_info))
{
case R_68K_COPY:
memcpy (reloc_addr, (void *) value, sym->st_size);
if (sym->st_size != refsym->st_size)
{
const char *strtab;

strtab = ((void *) map->l_addr
+ map->l_info[DT_STRTAB]->d_un.d_ptr);
_dl_sysdep_error ("Symbol `", strtab + refsym->st_name,
"' has different size in shared object, "
"consider re-linking\n", NULL);
}
memcpy (reloc_addr, (void *) value, MIN (sym->st_size,
refsym->st_size));
break;
case R_68K_GLOB_DAT:
case R_68K_JMP_SLOT:
Expand Down
16 changes: 15 additions & 1 deletion sysdeps/powerpc/dl-machine.h
View file
Expand Up @@ -22,6 +22,8 @@
#include <assert.h>
#include <string.h>
#include <link.h>
#include <sys/param.h>


/* stuff for the PLT */
#define PLT_INITIAL_ENTRY_WORDS 18
Expand Down Expand Up @@ -149,6 +151,7 @@ static inline void
elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
const Elf32_Sym *sym, const struct r_found_version *version)
{
const Elf32_Sym *const refsym = sym;
Elf32_Addr *const reloc_addr = (Elf32_Addr *)(map->l_addr + reloc->r_offset);
Elf32_Word loadbase, finaladdr;
const int rinfo = ELF32_R_TYPE (reloc->r_info);
Expand Down Expand Up @@ -232,7 +235,18 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
}
else if (rinfo == R_PPC_COPY)
{
memcpy (reloc_addr, (char *) finaladdr, sym->st_size);
if (sym->st_size != refsym->st_size)
{
const char *strtab;

strtab = ((void *) map->l_addr
+ map->l_info[DT_STRTAB]->d_un.d_ptr);
_dl_sysdep_error ("Symbol `", strtab + refsym->st_name,
"' has different size in shared object, "
"consider re-linking\n", NULL);
}
memcpy (reloc_addr, (char *) finaladdr, MIN (sym->st_size,
refsym->st_size));
}
#endif
else if (rinfo == R_PPC_REL32)
Expand Down

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