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Fix int-to-pointer-cast warnings for MIPS.
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@ -1,5 +1,19 @@
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2012-11-20 Joseph Myers <joseph@codesourcery.com>
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* sysdeps/mips/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
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_Unwind_GetCFA return to _Unwind_Ptr before casting to a pointer
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type.
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* sysdeps/unix/sysv/linux/mips/____longjmp_chk.c (CHECK_SP): Cast
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ss_sp to long before casting to sp_type.
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* sysdeps/unix/sysv/linux/mips/sigcontextinfo.h [_MIPS_SIM ==
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_ABIO32] (GET_PC): Cast to unsigned long before casting to a
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pointer type.
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[_MIPS_SIM == _ABIO32] (GET_FRAME): Likewise.
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[_MIPS_SIM == _ABIO32] (GET_STACK): Likewise.
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[_MIPS_SIM != _ABIO32] (GET_PC): Likewise.
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[_MIPS_SIM != _ABIO32] (GET_FRAME): Likewise.
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[_MIPS_SIM != _ABIO32] (GET_STACK): Likewise.
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* sysdeps/mips/bits/atomic.h [!__GNUC_PREREQ (4, 8)]
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(__arch_compare_and_exchange_xxx_8_int): Separate assignments to
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__prev and __cmp. Cast __cmp to void.
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@ -1,4 +1,4 @@
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/* Copyright (C) 2003, 2005, 2006 Free Software Foundation, Inc.
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/* Copyright (C) 2003-2012 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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@ -25,8 +25,10 @@
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#define _JMPBUF_UNWINDS(jmpbuf, address, demangle) \
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((void *) (address) < (void *) demangle ((jmpbuf)[0].__sp))
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#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
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_JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj)
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#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \
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_JMPBUF_UNWINDS_ADJ (_jmpbuf, \
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(void *) (_Unwind_Ptr) _Unwind_GetCFA (_context), \
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_adj)
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static inline uintptr_t __attribute__ ((unused))
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_jmpbuf_sp (__jmp_buf regs)
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@ -1,4 +1,4 @@
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/* Copyright (C) 2009 Free Software Foundation, Inc.
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/* Copyright (C) 2009-2012 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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@ -29,7 +29,7 @@
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int ret = __sigaltstack (NULL, &ss); \
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if (ret == 0 \
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&& (!(ss.ss_flags & SS_ONSTACK) \
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|| ((unsigned sp_type) ((sp_type) ss.ss_sp \
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|| ((unsigned sp_type) ((sp_type) (long) ss.ss_sp \
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+ (sp_type) ss.ss_size \
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- sp_saved) \
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< ss.ss_size))) \
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@ -1,4 +1,4 @@
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/* Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
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/* Copyright (C) 2000-2012 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Andreas Jaeger <aj@suse.de>, 2000.
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@ -23,9 +23,9 @@
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#define SIGCONTEXT unsigned long _code, struct sigcontext *
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#define SIGCONTEXT_EXTRA_ARGS _code,
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#define GET_PC(ctx) ((void *) ctx->sc_pc)
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#define GET_FRAME(ctx) ((void *) ctx->sc_regs[30])
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#define GET_STACK(ctx) ((void *) ctx->sc_regs[29])
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#define GET_PC(ctx) ((void *) (unsigned long) ctx->sc_pc)
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#define GET_FRAME(ctx) ((void *) (unsigned long) ctx->sc_regs[30])
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#define GET_STACK(ctx) ((void *) (unsigned long) ctx->sc_regs[29])
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#define CALL_SIGHANDLER(handler, signo, ctx) \
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(handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
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@ -33,9 +33,9 @@
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#define SIGCONTEXT unsigned long _code, ucontext_t *
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#define SIGCONTEXT_EXTRA_ARGS _code,
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#define GET_PC(ctx) ((void *) ctx->uc_mcontext.pc)
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#define GET_FRAME(ctx) ((void *) ctx->uc_mcontext.gregs[30])
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#define GET_STACK(ctx) ((void *) ctx->uc_mcontext.gregs[29])
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#define GET_PC(ctx) ((void *) (unsigned long) ctx->uc_mcontext.pc)
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#define GET_FRAME(ctx) ((void *) (unsigned long) ctx->uc_mcontext.gregs[30])
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#define GET_STACK(ctx) ((void *) (unsigned long) ctx->uc_mcontext.gregs[29])
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#define CALL_SIGHANDLER(handler, signo, ctx) \
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(handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx))
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