URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [bfd/] [bfdwin.c] - Diff between revs 157 and 225

Go to most recent revision | Show entire file | Details | Blame | View Log

Rev 157	Rev 225
Line 1...	Line 1...
`/* Support for memory-mapped windows into a BFD.`	`/* Support for memory-mapped windows into a BFD.`
`Copyright 1995, 1996, 2001, 2002, 2003, 2005, 2007, 2008`	`Copyright 1995, 1996, 2001, 2002, 2003, 2005, 2007, 2008, 2009`
`Free Software Foundation, Inc.`	`Free Software Foundation, Inc.`
`Written by Cygnus Support.`	`Written by Cygnus Support.`

`This file is part of BFD, the Binary File Descriptor library.`	`This file is part of BFD, the Binary File Descriptor library.`

Line 23...	Line 23...
`#include "sysdep.h"`	`#include "sysdep.h"`

`#include "bfd.h"`	`#include "bfd.h"`
`#include "libbfd.h"`	`#include "libbfd.h"`

`/* Currently, if USE_MMAP is undefined, none if the window stuff is`	`/* Currently, if USE_MMAP is undefined, none of the window stuff is`
`used. Okay, so it's mis-named. At least the command-line option`	`used. Enabled by --with-mmap. */`
`"--without-mmap" is more obvious than "--without-windows" or some`
`such. */`

`#ifdef USE_MMAP`	`#ifdef USE_MMAP`

`#undef HAVE_MPROTECT /* code's not tested yet */`	`#undef HAVE_MPROTECT /* code's not tested yet */`

Line 78...	Line 76...
`if (i == 0)`	`if (i == 0)`
`return;`	`return;`
`i->refcount--;`	`i->refcount--;`
`if (debug_windows)`	`if (debug_windows)`
`fprintf (stderr, "freeing window @%p<%p,%lx,%p>\n",`	`fprintf (stderr, "freeing window @%p<%p,%lx,%p>\n",`
`windowp, windowp->data, windowp->size, windowp->i);`	`windowp, windowp->data, (unsigned long) windowp->size, windowp->i);`
`if (i->refcount != 0)`	`if (i->refcount != 0)`
`return;`	`return;`

`if (i->mapped)`	`if (i->mapped)`
`{`	`{`

Browse

Tools

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [bfd/] [bfdwin.c] - Diff between revs 157 and 225