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Code Activity

Tue May 7 19:00:01 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>

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* string/argz-extract.c: Remove const from decl.
	* string/argz.h: Here too.

	* Makeconfig (version.mk): Fix regexp in sed cmd.
	Depend on $(..)Makeconfig.

	* GMP code updated from gmp-2.0 release.
	* stdlib/Makefile (mpn-routines): Removed add_1, added inlines.
	* sysdeps/generic/add_1.c: File removed.
	* stdlib/strtod.c: mp_limb is now mp_limb_t.
	* stdlib/fpioconst.c, stdlib/fpioconst.h: Likewise.
	* stdio-common/_itoa.c: Likewise.
	* stdio-common/printf_fp.c: Likewise.
	Don't include ansidecl.h.

	* sysdeps/mach/hurd/getcwd.c: Use io_identity instead of io_stat.

	* shlib-versions: New file.
	* Makerules (soversions.mk): New target, include file generated from
	shlib-versions.  Moved shared library rules before installation rules.
	Rewrote shared library installation rules for versioned libraries.
	* math/Makefile (libm.so-version): Variable removed.

	* sysdeps/mach/hurd/i386/exc2signal.c: Use struct hurd_signal_detail.

	* hurd/report-wait.c (_S_msg_describe_ports): New function.

	* configure.in: Add AC_PROG_LN_S check.
	* config.make.in (LN_S): New variable.

Sun May  5 03:10:44 1996  Ulrich Drepper  <drepper@cygnus.com>

	* misc/efgcvt_r.c (ecvt_r): Work aroung gcc bug.  gcc does
	not know about weak aliases now and optimizes necessary `if'
	statement away.

	* posix/unistd.h: Add swapoff prototype.

	* sysdeps/generic/confname.h: Add even more POSIX.4 symbols.

	* sysdeps/posix/fpathconf.c (__fpathconf): Get information
	for _PC_PATH_MAX from fstatfs function if available.

	* sysdeps/posix/sysconf.c: Add code to handle _SC_AIO_LISTIO_MAX,
	_SC_AIO_MAX, _SC_AIO_PRIO_DELTA_MAX, _SC_DELAYTIMER_MAX,
	_SC_MQ_OPEN_MAX, _SC_MQ_PRIO_MAX, _SC_RTSIG_MAX,
	_SC_SEM_NSEMS_MAX, _SC_SEM_VALUE_MAX, _SC_SIGQUEUE_MAX, and
	_SC_TIMER_MAX.
	* sysdeps/unix/sysv/sysv4/sysconf.c: Ditto.

	* sysdeps/stub/swapoff.c: New file.  Stub version for swapoff
	function.

	* sysdeps/unix/syscalls.list:  Add swapoff.

	* sysdeps/unix/sysv/linux/Dist: Add sys/acct.h.

	* sysdeps/unix/sysv/linux/Makefile [$(subdir) == misc]
	(sysdep_routines): Add mount, umount, llseek, setfsgid, setfsuid,
	sysinfo, and uselib.
	(headers): Add sys/sysinfo.h.

	* sysdeps/unix/sysv/linux/gethostid.c: Prevent warning.

	* sysdeps/unix/sysv/linux/i386/Makefile [$(subdir) == misc]
	(sysdep_routines): Add ioperm, iopl, and vm86.
	(headers): Add sys/perm.h and sys/vm86.h.

	* sysdeps/unix/sysv/linux/i386/sys/perm.h: New file.  Contains
	prototypes for iopl and ioperm.

	* sysdeps/unix/sysv/linux/i386/sys/vm86.h:  New file.  Contains
	prototype for vm86.

	* sysdeps/unix/sysv/linux/i386/syscalls.list: New file.  Add
	vm86 system call.

	* sysdeps/unix/sysv/linux/sys/acct.h: New file.  Contains
	prototypes for acct function.

	* sysdeps/unix/sysv/linux/sys/socket.h: Provide real header
	file with prototypes.

	* sysdeps/unix/sysv/linux/sys/sysinfo.h: New file.  Contains
	prototype for sysinfo function.

	* sysdeps/unix/sysv/linux/syscalls.list: Add flock, ioperm, iopl,
	llseek, setfsgid, setfsuid, sysinfo, and uselib.

	* sysdeps/unix/sysv/linux/sysconf.c: Instead of duplicating
	posix/sysconf.c now only handle cases different to that
	implementation.

Tue May  7 15:08:19 1996  Miles Bader  <miles@gnu.ai.mit.edu>

	* stdio/linewrap.c (__line_wrap_output): Renamed from lwoutput
	(all references changed).  Now exported.

	* stdio/linewrap.c (struct data): Type deleted (moved to linewrap.h).
	(wrap_stream, unwrap_stream, lwclose, lwfileno, lwoutput,
	line_wrap_stream, line_unwrap_stream): Use struct line_wrap_data
	instead of struct data.
	(lwoutput, line_wrap_stream, line_unwrap_stream): Rename various
	occurences of `wrap' and `wrapmargin' to `wmargin'.
	(line_wrapped, line_wrap_lmargin, line_wrap_set_lmargin,
	line_wrap_rmargin, line_wrap_set_rmargin, line_wrap_wmargin,
	line_wrap_set_wmargin, line_wrap_point): New functions.
	* stdio/linewrap.h: New file.
	* stdio/Makefile (headers): Add linewrap.h.

Tue May  7 14:19:12 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

	* sysdeps/unix/sysv/linux/i386/Makefile: File removed.

	* stdio/stdio.h: Remove line_wrap_stream, line_unwap_stream decls.

	* sysdeps/unix/sysv/linux/schedbits.h: New file.

Tue May  7 13:47:02 1996  Miles Bader  <miles@gnu.ai.mit.edu>

	* stdio/linewrap.c (struct data): Make margin fields not-pointers.
	(lwoutput): Adjust uses acordingly.

	* sysdeps/mach/hurd/fdatasync.c: New file.
	* sysdeps/mach/hurd/fsync.c: Pass new flag to file_sync.

	* sysdeps/mach/hurd/xmknod.c: Pass new flag to dir_link.
	* sysdeps/mach/hurd/symlink.c: Likewise.
	* sysdeps/mach/hurd/link.c: Likewise.
	* sysdeps/mach/hurd/bind.c: Likewise.
	* hurd/hurdsig.c (write_corefile): Likewise.

	* hurd/hurdsig.c (write_corefile): Pass cttyid port to crash server.

	* sysdeps/mach/hurd/fpathconf.c: RPC takes int pointer, not long int.

	* sysdeps/mach/hurd/_exit.c (_hurd_exit): Pass sigcode arg to
	proc_mark_exit.
	* sysdeps/mach/hurd/dl-sysdep.c (_exit): Likewise.

	* sysdeps/mach/hurd/wait4.c: Pass sigcode arg to proc_wait.

	* sysdeps/mach/hurd/rename.c: Pass new flag to dir_rename.

	* hurd/hurdfault.c (_hurdsig_fault_catch_exception_raise): Use struct
	hurd_signal_detail.
	* hurd/catch-exc.c (_S_catch_exception_raise): Likewise.
	* hurd/hurd-raise.c (_hurd_raise_signal): Likewise.
	* sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
	Likewise.
	* sysdeps/mach/hurd/setitimer.c (restart_itimer): Likewise.

	* hurd/hurd/signal.h: Fix _hurd_exception2signal prototype.

	* hurd/hurdsig.c (write_corefile): Take const struct
	hurd_signal_detail * arg.  Pass all details to crash_dump_task.
	(_hurd_internal_post_signal): Pass DETAIL to write_corefile.
	(_hurd_internal_post_signal: suspend): Pass code and error to
	proc_mark_stop.

	* hurd/hurdprio.c (_hurd_priority_which_map): Pass flags arg to
	proc_getprocinfo by reference.
This commit is contained in:
Roland McGrath
1996-05-08 02:07:47 +00:00
parent b928942eaa
commit 0e3426bbcf
63 changed files with 1518 additions and 744 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
stdio-common/printf_fp.c
View File

@@ -28,7 +28,6 @@ Cambridge, MA 02139, USA. */
# include <stdio.h>
#endif
#include <alloca.h>
#include <ansidecl.h>
#include <ctype.h>
#include <float.h>
#include <gmp-mparam.h>
@@ -69,7 +68,7 @@ ssize_t __printf_pad __P ((FILE *, char pad, int n)); /* In vfprintf.c. */
#define outchar(ch) \
do \
{ \
register CONST int outc = (ch); \
register const int outc = (ch); \
if (putc (outc, fp) == EOF) \
return -1; \
++done; \
@@ -107,10 +106,10 @@ ssize_t __printf_pad __P ((FILE *, char pad, int n)); /* In vfprintf.c. */
An MP variable occupies a varying number of entries in its array. We keep
track of this number for efficiency reasons. Otherwise we would always
have to process the whole array. */
#define MPN_VAR(name) mp_limb *name; mp_size_t name##size
#define MPN_VAR(name) mp_limb_t *name; mp_size_t name##size
#define MPN_ASSIGN(dst,src) \
memcpy (dst, src, (dst##size = src##size) * sizeof (mp_limb))
memcpy (dst, src, (dst##size = src##size) * sizeof (mp_limb_t))
#define MPN_GE(u,v) \
(u##size > v##size || (u##size == v##size && __mpn_cmp (u, v, u##size) >= 0))
@@ -139,7 +138,7 @@ __printf_fp (FILE *fp,
union
{
double dbl;
LONG_DOUBLE ldbl;
__long_double_t ldbl;
}
fpnum;
@@ -151,11 +150,11 @@ __printf_fp (FILE *fp,
const char *grouping;
/* "NaN" or "Inf" for the special cases. */
CONST char *special = NULL;
const char *special = NULL;
/* We need just a few limbs for the input before shifting to the right
position. */
mp_limb fp_input[(LDBL_MANT_DIG + BITS_PER_MP_LIMB - 1) / BITS_PER_MP_LIMB];
mp_limb_t fp_input[(LDBL_MANT_DIG + BITS_PER_MP_LIMB - 1) / BITS_PER_MP_LIMB];
/* We need to shift the contents of fp_input by this amount of bits. */
int to_shift;
@@ -184,11 +183,11 @@ __printf_fp (FILE *fp,
int done = 0;
/* General helper (carry limb). */
mp_limb cy;
mp_limb_t cy;
char hack_digit (void)
{
mp_limb hi;
mp_limb_t hi;
if (expsign != 0 && type == 'f' && exponent-- > 0)
hi = 0;
@@ -337,10 +336,10 @@ __printf_fp (FILE *fp,
would be really big it could lead to memory problems. */
{
mp_size_t bignum_size = ((ABS (exponent) + BITS_PER_MP_LIMB - 1)
/ BITS_PER_MP_LIMB + 4) * sizeof (mp_limb);
frac = (mp_limb *) alloca (bignum_size);
tmp = (mp_limb *) alloca (bignum_size);
scale = (mp_limb *) alloca (bignum_size);
/ BITS_PER_MP_LIMB + 4) * sizeof (mp_limb_t);
frac = (mp_limb_t *) alloca (bignum_size);
tmp = (mp_limb_t *) alloca (bignum_size);
scale = (mp_limb_t *) alloca (bignum_size);
}
/* We now have to distinguish between numbers with positive and negative
@@ -515,7 +514,7 @@ __printf_fp (FILE *fp,
if (exponent >= tens->m_expo)
{
int i, incr, cnt_h, cnt_l;
mp_limb topval[2];
mp_limb_t topval[2];
/* The __mpn_mul function expects the first argument to be
bigger than the second. */
@@ -545,11 +544,11 @@ __printf_fp (FILE *fp,
{
topval[0] = 0;
topval[1]
= ((mp_limb) 10) << (BITS_PER_MP_LIMB - 4 - cnt_h);
= ((mp_limb_t) 10) << (BITS_PER_MP_LIMB - 4 - cnt_h);
}
else
{
topval[0] = ((mp_limb) 10) << (BITS_PER_MP_LIMB - 4);
topval[0] = ((mp_limb_t) 10) << (BITS_PER_MP_LIMB - 4);
topval[1] = 0;
(void) __mpn_lshift (topval, topval, 2,
BITS_PER_MP_LIMB - cnt_h);