mirror of
https://sourceware.org/git/glibc.git
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* sysdeps/powerpc/powerpc32/sysdep.h (PSEUDO_RET): Don't use
JUMPTARGET. Instead append @local to __syscall_error. * sysdeps/powerpc/powerpc32/bsd-_setjmp.S: Delete all occurrences of JUMPTARGET. Instead append @local to labels. * sysdeps/powerpc/powerpc32/bsd-setjmp.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise. * sysdeps/powerpc/powerpc32/ppc-mcount.S: Likewise. * sysdeps/powerpc/powerpc32/setjmp-common.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Use float constants. * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Likewise. Use one GOT slot to access both constants. * sysdeps/powerpc/powerpc32/fpu/s_round.S: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Likewise.
This commit is contained in:
parent
f7d78e18aa
commit
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25
ChangeLog
25
ChangeLog
@ -1,5 +1,30 @@
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2005-05-17 Alan Modra <amodra@bigpond.net.au>
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* sysdeps/powerpc/powerpc32/sysdep.h (PSEUDO_RET): Don't use
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JUMPTARGET. Instead append @local to __syscall_error.
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* sysdeps/powerpc/powerpc32/bsd-_setjmp.S: Delete all occurrences
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of JUMPTARGET. Instead append @local to labels.
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* sysdeps/powerpc/powerpc32/bsd-setjmp.S: Likewise.
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* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
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* sysdeps/powerpc/powerpc32/ppc-mcount.S: Likewise.
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* sysdeps/powerpc/powerpc32/setjmp-common.S: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: Likewise.
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* sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Use float constants.
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* sysdeps/powerpc/powerpc32/fpu/s_floor.S: Likewise.
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* sysdeps/powerpc/powerpc32/fpu/s_rint.S: Likewise.
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* sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Likewise.
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* sysdeps/powerpc/powerpc32/fpu/s_lround.S: Likewise. Use one GOT
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slot to access both constants.
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* sysdeps/powerpc/powerpc32/fpu/s_round.S: Likewise.
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* sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Likewise.
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* sysdeps/powerpc/powerpc32/fpu/s_ceil.S (TWO52.0): Delete.
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* sysdeps/powerpc/powerpc32/fpu/s_ceilf.S (TWO23.0): Delete.
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* sysdeps/powerpc/powerpc32/fpu/s_floor.S (TWO52.0): Delete.
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@ -1,3 +1,9 @@
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2005-05-17 Alan Modra <amodra@bigpond.net.au>
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Delete
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all occurrences of JUMPTARGET. Instead append @local to labels.
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: Likewise.
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2005-05-19 Richard Henderson <rth@redhat.com>
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* sysdeps/ia64/pspinlock.c (__pthread_spin_lock): Use
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@ -76,14 +76,14 @@
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# define UNDOCARGS_6 lwz 8,40(1); UNDOCARGS_5
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# ifdef IS_IN_libpthread
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# define CENABLE bl JUMPTARGET(__pthread_enable_asynccancel)
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# define CDISABLE bl JUMPTARGET(__pthread_disable_asynccancel)
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# define CENABLE bl __pthread_enable_asynccancel@local
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# define CDISABLE bl __pthread_disable_asynccancel@local
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# elif !defined NOT_IN_libc
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# define CENABLE bl JUMPTARGET(__libc_enable_asynccancel)
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# define CDISABLE bl JUMPTARGET(__libc_disable_asynccancel)
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# define CENABLE bl __libc_enable_asynccancel@local
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# define CDISABLE bl __libc_disable_asynccancel@local
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# else
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# define CENABLE bl JUMPTARGET(__librt_enable_asynccancel)
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# define CDISABLE bl JUMPTARGET(__librt_disable_asynccancel)
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# define CENABLE bl __librt_enable_asynccancel@local
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# define CDISABLE bl __librt_disable_asynccancel@local
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# endif
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# ifdef HAVE_TLS_SUPPORT
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@ -69,7 +69,7 @@ ENTRY (__vfork)
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bnslr+
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.Lsyscall_error:
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b JUMPTARGET(__syscall_error)
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b __syscall_error@local
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#endif
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PSEUDO_END (__vfork)
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@ -1,3 +1,8 @@
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2005-05-17 Alan Modra <amodra@bigpond.net.au>
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* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Delete
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all occurrences of JUMPTARGET. Instead append @local to labels.
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2005-05-20 Jakub Jelinek <jakub@redhat.com>
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* sysdeps/i386/tls.h (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN): Define to
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@ -85,14 +85,14 @@
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# define UNDOCARGS_6 lwz 8,40(1); UNDOCARGS_5
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# ifdef IS_IN_libpthread
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# define CENABLE bl JUMPTARGET(__pthread_enable_asynccancel)
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# define CDISABLE bl JUMPTARGET(__pthread_disable_asynccancel)
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# define CENABLE bl __pthread_enable_asynccancel@local
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# define CDISABLE bl __pthread_disable_asynccancel@local
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# elif !defined NOT_IN_libc
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# define CENABLE bl JUMPTARGET(__libc_enable_asynccancel)
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# define CDISABLE bl JUMPTARGET(__libc_disable_asynccancel)
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# define CENABLE bl __libc_enable_asynccancel@local
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# define CDISABLE bl __libc_disable_asynccancel@local
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# elif defined IS_IN_librt
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# define CENABLE bl JUMPTARGET(__librt_enable_asynccancel)
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# define CDISABLE bl JUMPTARGET(__librt_disable_asynccancel)
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# define CENABLE bl __librt_enable_asynccancel@local
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# define CDISABLE bl __librt_disable_asynccancel@local
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# else
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# error Unsupported library
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# endif
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@ -26,7 +26,7 @@
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/* Build a non-versioned object for rtld-*. */
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ENTRY (BP_SYM (_setjmp))
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li r4,0 /* Set second argument to 0. */
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b JUMPTARGET(BP_SYM (__sigsetjmp))
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b BP_SYM (__sigsetjmp@local)
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END (BP_SYM (_setjmp))
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libc_hidden_def (_setjmp)
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#else
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@ -37,7 +37,7 @@ symbol_version (__novmx_setjmp,_setjmp,GLIBC_2.0);
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ENTRY (BP_SYM (__novmx_setjmp))
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li r4,0 /* Set second argument to 0. */
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b JUMPTARGET(BP_SYM (__novmx__sigsetjmp))
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b BP_SYM (__novmx__sigsetjmp@local)
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END (BP_SYM (__novmx_setjmp))
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libc_hidden_def (__novmx_setjmp)
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# endif /* defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4) */
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@ -48,12 +48,12 @@ default_symbol_version (__vmx_setjmp,_setjmp,GLIBC_2.3.4)
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if HAVE_CLEANUP_JMP_BUF is defined */
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ENTRY (BP_SYM (__GI__setjmp))
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li r4,0 /* Set second argument to 0. */
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b JUMPTARGET(BP_SYM (__vmx__sigsetjmp))
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b BP_SYM (__vmx__sigsetjmp@local)
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END (BP_SYM (__GI__setjmp))
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ENTRY (BP_SYM (__vmx_setjmp))
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li r4,0 /* Set second argument to 0. */
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b JUMPTARGET(BP_SYM (__vmx__sigsetjmp))
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b BP_SYM (__vmx__sigsetjmp@local)
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END (BP_SYM (__vmx_setjmp))
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libc_hidden_def (__vmx_setjmp)
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#endif /* !NOT_IN_libc */
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@ -25,7 +25,7 @@
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ENTRY (__novmxsetjmp)
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li r4,1 /* Set second argument to 1. */
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b JUMPTARGET (__novmx__sigsetjmp)
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b __novmx__sigsetjmp@local
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END (__novmxsetjmp)
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strong_alias (__novmxsetjmp, __novmx__setjmp)
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symbol_version (__novmxsetjmp, setjmp, GLIBC_2.0)
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@ -34,7 +34,7 @@ symbol_version (__novmxsetjmp, setjmp, GLIBC_2.0)
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ENTRY (__vmxsetjmp)
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li r4,1 /* Set second argument to 1. */
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b JUMPTARGET (__vmx__sigsetjmp)
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b __vmx__sigsetjmp@local
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END (__vmxsetjmp)
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strong_alias (__vmxsetjmp, __vmx__setjmp)
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strong_alias (__vmx__setjmp, __setjmp)
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@ -19,11 +19,10 @@
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#include <sysdep.h>
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.section .rodata.cst8,"aM",@progbits,8
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.align 3
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.section .rodata.cst4,"aM",@progbits,4
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.align 2
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.LC0: /* 2**52 */
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.long 0x43300000
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.long 0
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.long 0x59800000
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.section ".text"
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ENTRY (__ceil)
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@ -34,10 +33,10 @@ ENTRY (__ceil)
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mflr r10
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lwz r9,.LC0@got(10)
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mtlr r11
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lfd fp13,0(r9)
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lfs fp13,0(r9)
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#else
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lis r9,.LC0@ha
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lfd fp13,.LC0@l(r9)
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lfs fp13,.LC0@l(r9)
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#endif
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fabs fp0,fp1
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fsub fp12,fp13,fp13 /* generate 0.0 */
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@ -19,11 +19,10 @@
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#include <sysdep.h>
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.section .rodata.cst8,"aM",@progbits,8
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.align 3
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.section .rodata.cst4,"aM",@progbits,4
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.align 2
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.LC0: /* 2**52 */
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.long 0x43300000
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.long 0
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.long 0x59800000
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.section ".text"
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ENTRY (__floor)
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@ -34,10 +33,10 @@ ENTRY (__floor)
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mflr r10
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lwz r9,.LC0@got(10)
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mtlr r11
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lfd fp13,0(r9)
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lfs fp13,0(r9)
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#else
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lis r9,.LC0@ha
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lfd fp13,.LC0@l(r9)
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lfs fp13,.LC0@l(r9)
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#endif
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fabs fp0,fp1
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fsub fp12,fp13,fp13 /* generate 0.0 */
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@ -20,13 +20,11 @@
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#include <sysdep.h>
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.section .rodata.cst8,"aM",@progbits,8
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.align 3
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.align 2
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.LC0: /* 0.0 */
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.long 0x00000000
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.long 0
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.LC1: /* 0.5 */
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.long 0x3fe00000
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.long 0
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.long 0x3f000000
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.section ".text"
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@ -47,17 +45,16 @@ ENTRY (__lround)
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mflr r10
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lwz r9,.LC0@got(10)
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mtlr r11
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lfd fp12,0(r9)
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lfs fp12,0(r9)
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#else
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lis r9,.LC0@ha
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lfd fp12,.LC0@l(r9)
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lfs fp12,.LC0@l(r9)
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#endif
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#ifdef SHARED
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lwz r9,.LC1@got(10)
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lfd fp10,0(r9)
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lfs fp10,.LC1-.LC0(r9)
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#else
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lis r9,.LC1@ha
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lfd fp10,.LC1@l(r9)
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lfs fp10,.LC1@l(r9)
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#endif
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fcmpu cr6,fp1,fp12 /* if (x > 0.0) */
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ble- cr6,.L4
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@ -22,11 +22,10 @@
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#include <sysdep.h>
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.section .rodata.cst8,"aM",@progbits,8
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.align 3
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.section .rodata.cst4,"aM",@progbits,4
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.align 2
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.LC0: /* 2**52 */
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.long 0x43300000
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.long 0
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.long 0x59800000
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.section ".text"
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ENTRY (__rint)
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@ -36,10 +35,10 @@ ENTRY (__rint)
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mflr r10
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lwz r9,.LC0@got(10)
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mtlr r11
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lfd fp13,0(r9)
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lfs fp13,0(r9)
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#else
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lis r9,.LC0@ha
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lfd fp13,.LC0@l(r9)
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lfs fp13,.LC0@l(r9)
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#endif
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fabs fp0,fp1
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fsub fp12,fp13,fp13 /* generate 0.0 */
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@ -20,13 +20,11 @@
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#include <sysdep.h>
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.section .rodata.cst8,"aM",@progbits,8
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.align 3
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.align 2
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.LC0: /* 2**52 */
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.long 0x43300000
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.long 0
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.long 0x59800000
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.LC1: /* 0.5 */
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.long 0x3fe00000
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.long 0
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.long 0x3f000000
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/* double [fp1] round (double x [fp1])
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IEEE 1003.1 round function. IEEE specifies "round to the nearest
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@ -47,10 +45,10 @@ ENTRY (__round)
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mflr r10
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lwz r9,.LC0@got(10)
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mtlr r11
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lfd fp13,0(r9)
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lfs fp13,0(r9)
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#else
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lis r9,.LC0@ha
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lfd fp13,.LC0@l(r9)
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lfs fp13,.LC0@l(r9)
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#endif
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fabs fp0,fp1
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fsub fp12,fp13,fp13 /* generate 0.0 */
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@ -59,11 +57,10 @@ ENTRY (__round)
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bnllr- cr7
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mtfsfi 7,1 /* Set rounding mode toward 0. */
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#ifdef SHARED
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lwz r9,.LC1@got(10)
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lfd fp10,0(r9)
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lfs fp10,.LC1-.LC0(r9)
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#else
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lis r9,.LC1@ha
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lfd fp10,.LC1@l(r9)
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lfs fp10,.LC1@l(r9)
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#endif
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ble- cr6,.L4
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fadd fp1,fp1,fp10 /* x+= 0.5; */
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|
@ -19,7 +19,7 @@
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#include <sysdep.h>
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.section .rodata.cst4,"aM",@progbits,4
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.section .rodata.cst8,"aM",@progbits,8
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.align 2
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.LC0: /* 2**23 */
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.long 0x4b000000
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@ -57,8 +57,7 @@ ENTRY (__roundf )
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bnllr- cr7
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mtfsfi 7,1 /* Set rounding mode toward 0. */
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#ifdef SHARED
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lwz r9,.LC1@got(10)
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lfs fp10,0(r9)
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lfs fp10,.LC1-.LC0(r9)
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#else
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lis r9,.LC1@ha
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lfs fp10,.LC1@l(r9)
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|
@ -19,11 +19,10 @@
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#include <sysdep.h>
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.section .rodata.cst8,"aM",@progbits,8
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.align 3
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.section .rodata.cst4,"aM",@progbits,4
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.align 2
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.LC0: /* 2**52 */
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.long 0x43300000
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.long 0
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.long 0x59800000
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/* double [fp1] trunc (double x [fp1])
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IEEE 1003.1 trunc function. IEEE specifies "trunc to the integer
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@ -41,10 +40,10 @@ ENTRY (__trunc)
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mflr r10
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lwz r9,.LC0@got(10)
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mtlr r11
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lfd fp13,0(r9)
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lfs fp13,0(r9)
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#else
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lis r9,.LC0@ha
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lfd fp13,.LC0@l(r9)
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lfs fp13,.LC0@l(r9)
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#endif
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fabs fp0,fp1
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fsub fp12,fp13,fp13 /* generate 0.0 */
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@ -164,5 +164,5 @@ L(aligned_save_vmx):
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stvx 31,0,r6
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L(no_vmx):
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#endif
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b JUMPTARGET (BP_SYM (__sigjmp_save))
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b BP_SYM (__sigjmp_save@local)
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END (BP_SYM (__sigsetjmp))
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|
@ -62,7 +62,7 @@ ENTRY(_mcount)
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stw r10,40(r1)
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stw r4, 44(r1)
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stw r5, 8(r1)
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bl JUMPTARGET(__mcount_internal)
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bl __mcount_internal@local
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nop
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/* Restore the registers... */
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lwz r6, 8(r1)
|
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|
@ -55,5 +55,5 @@ ENTRY (BP_SYM (__sigsetjmp))
|
||||
stw r29,((JB_GPRS+15)*4)(3)
|
||||
stw r30,((JB_GPRS+16)*4)(3)
|
||||
stw r31,((JB_GPRS+17)*4)(3)
|
||||
b JUMPTARGET (BP_SYM (__sigjmp_save))
|
||||
b BP_SYM (__sigjmp_save@local)
|
||||
END (BP_SYM (__sigsetjmp))
|
||||
|
@ -124,7 +124,7 @@
|
||||
|
||||
#define PSEUDO_RET \
|
||||
bnslr+; \
|
||||
b JUMPTARGET(__syscall_error)
|
||||
b __syscall_error@local
|
||||
#define ret PSEUDO_RET
|
||||
|
||||
#undef PSEUDO_END
|
||||
|
@ -48,7 +48,7 @@ ENTRY (BP_SYM (__brk))
|
||||
li r3,0
|
||||
blelr+
|
||||
li r3,ENOMEM
|
||||
b JUMPTARGET(__syscall_error)
|
||||
b __syscall_error@local
|
||||
END (BP_SYM (__brk))
|
||||
|
||||
weak_alias (BP_SYM (__brk), BP_SYM (brk))
|
||||
|
@ -132,11 +132,11 @@ L(parent):
|
||||
#endif
|
||||
addi r1,r1,32
|
||||
bnslr+
|
||||
b JUMPTARGET(__syscall_error)
|
||||
b __syscall_error@local
|
||||
|
||||
L(badargs):
|
||||
li r3,EINVAL
|
||||
b JUMPTARGET(__syscall_error)
|
||||
b __syscall_error@local
|
||||
END (BP_SYM (__clone))
|
||||
|
||||
weak_alias (BP_SYM (__clone), BP_SYM (clone))
|
||||
|
@ -251,7 +251,7 @@ L(no_vec):
|
||||
stw r3,_UC_REGS_PTR(r12)
|
||||
addi r5,r12,_UC_SIGMASK
|
||||
li r3,SIG_BLOCK
|
||||
bl JUMPTARGET(__sigprocmask)
|
||||
bl __sigprocmask@local
|
||||
|
||||
lwz r0,_FRAME_LR_SAVE+16(r1)
|
||||
addi r1,r1,16
|
||||
@ -363,7 +363,7 @@ ENTRY(__novec_getcontext)
|
||||
addi r5,r3,_UC_SIGMASK - _UC_REG_SPACE
|
||||
li r4,0
|
||||
li r3,SIG_BLOCK
|
||||
bl JUMPTARGET(__sigprocmask)
|
||||
bl __sigprocmask@local
|
||||
|
||||
lwz r0,20(r1)
|
||||
addi r1,r1,16
|
||||
@ -384,7 +384,7 @@ compat_symbol (libc, __novec_getcontext, getcontext, GLIBC_2_3_3)
|
||||
compat_text_section
|
||||
ENTRY (__getcontext_stub)
|
||||
li r3,ENOSYS
|
||||
b JUMPTARGET(__syscall_error)
|
||||
b __syscall_error@local
|
||||
END (__getcontext_stub)
|
||||
.previous
|
||||
|
||||
|
@ -101,7 +101,7 @@ ENTRY(__makecontext)
|
||||
L(exitcode):
|
||||
mr. r3,r31
|
||||
beq 4f
|
||||
bl JUMPTARGET(__setcontext)
|
||||
bl __setcontext@local
|
||||
4: bl HIDDEN_JUMPTARGET(exit)
|
||||
b 4b
|
||||
|
||||
@ -188,7 +188,7 @@ ENTRY(__novec_makecontext)
|
||||
L(novec_exitcode):
|
||||
mr. r3,r31
|
||||
beq 4f
|
||||
bl JUMPTARGET(__novec_setcontext)
|
||||
bl __novec_setcontext@local
|
||||
4: bl HIDDEN_JUMPTARGET(exit)
|
||||
b 4b
|
||||
|
||||
@ -206,7 +206,7 @@ compat_symbol (libc, __novec_makecontext, makecontext, GLIBC_2_3_3)
|
||||
compat_text_section
|
||||
ENTRY (__makecontext_stub)
|
||||
li r3,ENOSYS
|
||||
b JUMPTARGET(__syscall_error)
|
||||
b __syscall_error@local
|
||||
END (__makecontext_stub)
|
||||
.previous
|
||||
|
||||
|
@ -52,7 +52,7 @@ ENTRY(__setcontext)
|
||||
li r5,0
|
||||
addi r4,r3,_UC_SIGMASK
|
||||
li r3,SIG_SETMASK
|
||||
bl JUMPTARGET(__sigprocmask)
|
||||
bl __sigprocmask@local
|
||||
cmpwi r3,0
|
||||
bne L(error_exit)
|
||||
|
||||
@ -295,7 +295,7 @@ ENTRY(__novec_setcontext)
|
||||
li r5,0
|
||||
addi r4,r3,_UC_SIGMASK
|
||||
li r3,SIG_SETMASK
|
||||
bl JUMPTARGET(__sigprocmask)
|
||||
bl __sigprocmask@local
|
||||
cmpwi r3,0
|
||||
bne L(novec_error_exit)
|
||||
|
||||
@ -405,7 +405,7 @@ compat_symbol (libc, __novec_setcontext, setcontext, GLIBC_2_3_3)
|
||||
compat_text_section
|
||||
ENTRY (__setcontext_stub)
|
||||
li r3,ENOSYS
|
||||
b JUMPTARGET(__syscall_error)
|
||||
b __syscall_error@local
|
||||
END (__setcontext_stub)
|
||||
.previous
|
||||
|
||||
|
@ -249,7 +249,7 @@ L(no_vec):
|
||||
stw r3,_UC_REGS_PTR(r12)
|
||||
addi r5,r12,_UC_SIGMASK
|
||||
li r3,SIG_SETMASK
|
||||
bl JUMPTARGET(__sigprocmask)
|
||||
bl __sigprocmask@local
|
||||
cmpwi r3,0
|
||||
bne L(error_exit)
|
||||
|
||||
@ -579,7 +579,7 @@ ENTRY(__novec_swapcontext)
|
||||
addi r5,r3,_UC_SIGMASK - _UC_REG_SPACE
|
||||
addi r4,r4,_UC_SIGMASK
|
||||
li r3,SIG_SETMASK
|
||||
bl JUMPTARGET(__sigprocmask)
|
||||
bl __sigprocmask@local
|
||||
cmpwi r3,0
|
||||
bne L(novec_error_exit)
|
||||
|
||||
@ -706,7 +706,7 @@ compat_symbol (libc, __novec_swapcontext, swapcontext, GLIBC_2_3_3)
|
||||
compat_text_section
|
||||
ENTRY (__swapcontext_stub)
|
||||
li r3,ENOSYS
|
||||
b JUMPTARGET(__syscall_error)
|
||||
b __syscall_error@local
|
||||
END (__swapcontext_stub)
|
||||
.previous
|
||||
|
||||
|
@ -50,7 +50,7 @@ ENTRY (__vfork)
|
||||
bnslr+
|
||||
|
||||
.Lsyscall_error:
|
||||
b JUMPTARGET(__syscall_error)
|
||||
b __syscall_error@local
|
||||
#endif
|
||||
|
||||
PSEUDO_END (__vfork)
|
||||
|
Loading…
Reference in New Issue
Block a user