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author | Ulrich Drepper <drepper@redhat.com> | 2005-01-07 23:14:21 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2005-01-07 23:14:21 +0000 |
commit | 2413fdba7a02ba8916f75d17199a6e9133a8f7b0 (patch) | |
tree | cf40b3f04dc99bbdb0559858b7c98298e69768db /sysdeps/powerpc/powerpc32/bits | |
parent | ae7f5313dfb6c9df557d3904a22ac74d3347eed1 (diff) | |
download | glibc-2413fdba7a02ba8916f75d17199a6e9133a8f7b0.zip glibc-2413fdba7a02ba8916f75d17199a6e9133a8f7b0.tar.gz glibc-2413fdba7a02ba8916f75d17199a6e9133a8f7b0.tar.bz2 |
Update.
* sysdeps/powerpc/powerpc64/dl-trampoline.S: Use register names.
* sysdeps/powerpc/powerpc32/dl-trampoline.S: New file.
* sysdeps/powerpc/powerpc32/dl-machine.h: Remove trampoline code here.
Define ARCH_LA_PLTENTER and ARCH_LA_PLTEXIT.
* sysdeps/generic/ldsodefs.h (struct audit_ifaces): Add ppc32 variants.
* elf/tst-auditmod1.c: Add ppc32 support.
* sysdeps/powerpc/powerpc32/bits/link.h: New file.
* sysdeps/powerpc/powerpc64/bits/link.h: Add ppc32 definitions.
Diffstat (limited to 'sysdeps/powerpc/powerpc32/bits')
-rw-r--r-- | sysdeps/powerpc/powerpc32/bits/link.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc32/bits/link.h b/sysdeps/powerpc/powerpc32/bits/link.h new file mode 100644 index 0000000..2d49c09 --- /dev/null +++ b/sysdeps/powerpc/powerpc32/bits/link.h @@ -0,0 +1,62 @@ +/* Copyright (C) 2004, 2005 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _LINK_H +# error "Never include <bits/link.h> directly; use <link.h> instead." +#endif + + +/* Registers for entry into PLT on PPC32. */ +typedef struct La_ppc32_regs +{ + uint64_t lr_reg[8]; + double lr_fp[8]; + uint32_t lr_vreg[12][4]; + uint64_t lr_r1; + uint64_t lr_lr; +} La_ppc32_regs; + +/* Return values for calls from PLT on PPC32. */ +typedef struct La_ppc32_retval +{ + uint64_t lrv_r3; + uint64_t lrv_r4; + double lrv_fp[8]; + uint32_t lrv_v2[4]; +} La_ppc32_retval; + + +__BEGIN_DECLS + +extern Elf32_Addr la_ppc32_gnu_pltenter (Elf32_Sym *__sym, + unsigned int __ndx, + uintptr_t *__refcook, + uintptr_t *__defcook, + La_ppc32_regs *__regs, + unsigned int *__flags, + const char *__symname, + long int *__framesizep); +extern unsigned int la_ppc32_gnu_pltexit (Elf32_Sym *__sym, + unsigned int __ndx, + uintptr_t *__refcook, + uintptr_t *__defcook, + const La_ppc32_regs *__inregs, + La_ppc32_retval *__outregs, + const char *symname); + +__END_DECLS |