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Update.
1998-09-25 Ulrich Drepper <drepper@cygnus.com> * math/Makefile (gmp-objs): Add mp_clz_tab. 1998-09-25 David S. Miller <davem@pierdol.cobaltmicro.com> * sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear bits don't set them. * stdlib/longlong.h (sparc udiv_qrnnd): Define inline version for cpus lacking hardware multiply and divide. 1998-09-24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * db/Makefile ($(inst_slibdir)/libdb.so$(libdb1.so-version)): Use $(<F), not $(^F). 1998-09-24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * db/btree/bt_delete.c: Fix -Wparentheses warning. 1998-09-24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makefile ($(inst_includedir)/gnu/lib-names.h): Use $(do-install). * time/strftime.c (f_wkday): Remove duplicate definition. * time/strftime.c (my_strftime): Don't store past the end of a
This commit is contained in:
Ulrich Drepper
parent
e503270ca5
commit
390a4882ff
29
ChangeLog
29
ChangeLog
@ -1,10 +1,35 @@
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1998-09-25 Ulrich Drepper <drepper@cygnus.com>
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* math/Makefile (gmp-objs): Add mp_clz_tab.
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1998-09-25 David S. Miller <davem@pierdol.cobaltmicro.com>
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* sysdeps/sparc/fpu/feholdexcpt.c (feholdexcept): Clear bits don't
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set them.
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* stdlib/longlong.h (sparc udiv_qrnnd): Define inline version for
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cpus lacking hardware multiply and divide.
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1998-09-24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* db/Makefile ($(inst_slibdir)/libdb.so$(libdb1.so-version)): Use
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$(<F), not $(^F).
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1998-09-24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* db/btree/bt_delete.c: Fix -Wparentheses warning.
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1998-09-24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* Makefile ($(inst_includedir)/gnu/lib-names.h): Use
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$(do-install).
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1998-09-24 Ulrich Drepper <drepper@cygnus.com>
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* debug/catchsegv.sh: Also produce output if cloned process died.
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1998-09-24 Paul Eggert <eggert@twinsun.com>
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* strftime.c (f_wkday): Remove duplicate definition.
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* time/strftime.c (f_wkday): Remove duplicate definition.
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(f_wkday, f_month, a_wkday, a_month, ampm): Define as macros when
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!defined _NL_CURRENT && !HAVE_STRFTIME; this propagates the
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1998-09-11 fix to this case.
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@ -12,7 +37,7 @@
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1998-09-24 Paul Eggert <eggert@twinsun.com>
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* strftime.c (my_strftime): Don't store past the end of a
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* time/strftime.c (my_strftime): Don't store past the end of a
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zero-sized buffer.
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1998-09-24 Paul Eggert <eggert@twinsun.com>
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5
Makefile
5
Makefile
@ -153,10 +153,7 @@ $(inst_includedir)/gnu/stubs.h: subdir_install
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ifeq (yes,$(build-shared))
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$(inst_includedir)/gnu/lib-names.h: $(common-objpfx)gnu/lib-names.h $(+force)
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$(make-target-directory)
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if test -r $@ && cmp -s $< $@; \
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then echo 'gnu/lib-names.h unchanged'; \
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else $(INSTALL_DATA) $< $@; fi
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$(do-install)
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endif
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# The `glibcbug' script contains the version number and it shall be rebuild
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@ -34,7 +34,7 @@ install-others := $(inst_slibdir)/libdb.so$(libdb1.so-version) \
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$(inst_slibdir)/libdb.so$(libdb1.so-version): $(inst_slibdir)/libdb1-$(version).so $(+force)
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rm -f $@
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$(LN_S) $(^F) $@
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$(LN_S) $(<F) $@
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$(db1-headers:%=$(inst_includedir)/db1/%): $(inst_includedir)/db1/%: % $(+force)
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$(do-install)
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@ -154,7 +154,7 @@ __bt_stkacq(t, hp, c)
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pgno_t pgno;
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recno_t nextpg, prevpg;
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int exact, level;
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/*
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* Find the first occurrence of the key in the tree. Toss the
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* currently locked page so we don't hit an already-locked page.
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@ -270,7 +270,7 @@ __bt_stkacq(t, hp, c)
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if ((h = mpool_get(t->bt_mp, prevpg, 0)) == NULL)
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return (1);
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}
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ret: mpool_put(t->bt_mp, h, 0);
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return ((*hp = mpool_get(t->bt_mp, c->pg.pgno, 0)) == NULL);
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@ -402,7 +402,7 @@ __bt_pdelete(t, h)
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/* Get the parent page. */
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if ((pg = mpool_get(t->bt_mp, parent->pgno, 0)) == NULL)
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return (RET_ERROR);
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index = parent->index;
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bi = GETBINTERNAL(pg, index);
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@ -418,7 +418,7 @@ __bt_pdelete(t, h)
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* root page. If it's the rootpage, turn it back into an empty
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* leaf page.
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*/
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if (NEXTINDEX(pg) == 1)
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if (NEXTINDEX(pg) == 1) {
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if (pg->pgno == P_ROOT) {
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pg->lower = BTDATAOFF;
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pg->upper = t->bt_psize;
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@ -428,7 +428,7 @@ __bt_pdelete(t, h)
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return (RET_ERROR);
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continue;
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}
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else {
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} else {
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/* Pack remaining key items at the end of the page. */
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nksize = NBINTERNAL(bi->ksize);
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from = (char *)pg + pg->upper;
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@ -571,7 +571,7 @@ __bt_curdel(t, key, h, index)
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key = &c->key;
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}
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/* Check previous key, if not at the beginning of the page. */
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if (index > 0) {
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if (index > 0) {
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e.page = h;
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e.index = index - 1;
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if (__bt_cmp(t, key, &e) == 0) {
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@ -156,7 +156,7 @@ o = .os
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endif
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gmp-objs = $(patsubst %,$(common-objpfx)stdlib/%$o,\
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add_n sub_n cmp addmul_1 mul_1 mul_n divmod_1 \
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lshift rshift)
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lshift rshift mp_clz_tab)
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$(objpfx)atest-exp: $(gmp-objs)
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$(objpfx)atest-sincos: $(gmp-objs)
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$(objpfx)atest-exp2: $(gmp-objs)
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@ -1,5 +1,5 @@
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/* longlong.h -- definitions for mixed size 32/64 bit arithmetic.
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Copyright (C) 1991, 92, 93, 94, 96, 97 Free Software Foundation, Inc.
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Copyright (C) 1991, 92, 93, 94, 96, 97, 98 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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@ -1135,12 +1135,39 @@ extern USItype __udiv_qrnnd ();
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#define UMUL_TIME 39 /* 39 instructions */
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#endif
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#ifndef udiv_qrnnd
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#ifndef LONGLONG_STANDALONE
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/* It's quite necessary to add this much assembler for the sparc.
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The default udiv_qrnnd (in C) is more than 10 times slower! */
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#define udiv_qrnnd(q, r, n1, n0, d) \
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do { USItype __r; \
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(q) = __udiv_qrnnd (&__r, (n1), (n0), (d)); \
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(r) = __r; \
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} while (0)
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__asm__ ("! Inlined udiv_qrnnd
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mov 32,%%g1
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subcc %1,%2,%%g0
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1: bcs 5f
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addxcc %0,%0,%0 ! shift n1n0 and a q-bit in lsb
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sub %1,%2,%1 ! this kills msb of n
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addx %1,%1,%1 ! so this can't give carry
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subcc %%g1,1,%%g1
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2: bne 1b
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subcc %1,%2,%%g0
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bcs 3f
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addxcc %0,%0,%0 ! shift n1n0 and a q-bit in lsb
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b 3f
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sub %1,%2,%1 ! this kills msb of n
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4: sub %1,%2,%1
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5: addxcc %1,%1,%1
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bcc 2b
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subcc %%g1,1,%%g1
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! Got carry from n. Subtract next step to cancel this carry.
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bne 4b
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addcc %0,%0,%0 ! shift n1n0 and a 0-bit in lsb
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sub %1,%2,%1
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3: xnor %0,0,%0
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! End of inline udiv_qrnnd" \
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: "=&r" ((USItype)(q)), \
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"=&r" ((USItype)(r)) \
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: "r" ((USItype)(d)), \
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"1" ((USItype)(n1)), \
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"0" ((USItype)(n0)) : "%g1" __AND_CLOBBER_CC)
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#define UDIV_TIME (3+7*32) /* 7 instructions/iteration. 32 iterations. */
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extern USItype __udiv_qrnnd __P ((USItype *, USItype, USItype, USItype));
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#define UDIV_TIME 140
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#endif /* LONGLONG_STANDALONE */
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@ -1,5 +1,5 @@
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/* Store current floating-point environment and clear exceptions.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 1998 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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@ -27,7 +27,7 @@ feholdexcept (fenv_t *envp)
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__fenv_stfsr (*envp);
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/* Set all exceptions to non-stop. */
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tmp = *envp | (0x1f << 23);
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tmp = *envp & ~(0x1f << 23);
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__fenv_ldfsr (tmp);
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