Bug 825901 - Remove the old linker code headers. r=blassey
authorMike Hommey <mh+mozilla@glandium.org>
Thu, 03 Jan 2013 16:04:58 +0100
changeset 126543 b28771946018e90626908eb28b1d934d69a34765
parent 126542 f438f50b8bb31e4f69c3e5e6b8c557cf95ca7c2c
child 126544 facbbe4359061e289222699c039c9c2ef48f2832
push id2151
push userlsblakk@mozilla.com
push dateTue, 19 Feb 2013 18:06:57 +0000
treeherdermozilla-beta@4952e88741ec [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersblassey
bugs825901
milestone20.0a1
first release with
nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
last release without
nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
Bug 825901 - Remove the old linker code headers. r=blassey
other-licenses/android/ba.h
other-licenses/android/bionic_tls.h
other-licenses/android/dlfcn.h
other-licenses/android/linker.h
other-licenses/android/linker_debug.h
deleted file mode 100644
--- a/other-licenses/android/ba.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef __LINKER_BA_H
-#define __LINKER_BA_H
-
-struct ba_bits {
-    unsigned allocated:1;           /* 1 if allocated, 0 if free */
-    unsigned order:7;               /* size of the region in ba space */
-};
-
-struct ba {
-    /* start address of the ba space */
-    unsigned long base;
-    /* total size of the ba space */
-    unsigned long size;
-    /* the smaller allocation that can be made */
-    unsigned long min_alloc;
-    /* the order of the largest allocation that can be made */
-    unsigned long max_order;
-    /* number of entries in the ba space */
-    int num_entries;
-    /* the bitmap for the region indicating which entries are allocated
-     * and which are free */
-    struct ba_bits *bitmap;
-};
-
-extern void ba_init(struct ba *ba);
-extern int ba_allocate(struct ba *ba, unsigned long len);
-extern int ba_free(struct ba *ba, int index);
-extern unsigned long ba_start_addr(struct ba *ba, int index);
-extern unsigned long ba_len(struct ba *ba, int index);
-
-#endif
deleted file mode 100644
--- a/other-licenses/android/bionic_tls.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-#ifndef _SYS_TLS_H
-#define _SYS_TLS_H
-
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-
-/** WARNING WARNING WARNING
- **
- ** This header file is *NOT* part of the public Bionic ABI/API
- ** and should not be used/included by user-serviceable parts of
- ** the system (e.g. applications).
- **
- ** It is only provided here for the benefit of the system dynamic
- ** linker and the OpenGL sub-system (which needs to access the
- ** pre-allocated slot directly for performance reason).
- **/
-
-/* maximum number of elements in the TLS array */
-#define BIONIC_TLS_SLOTS            64
-
-/* note that slot 0, called TLS_SLOT_SELF must point to itself.
- * this is required to implement thread-local storage with the x86
- * Linux kernel, that reads the TLS from fs:[0], where 'fs' is a
- * thread-specific segment descriptor...
- */
-
-/* Well known TLS slots */
-#define TLS_SLOT_SELF               0
-#define TLS_SLOT_THREAD_ID          1
-#define TLS_SLOT_ERRNO              2
-
-#define TLS_SLOT_OPENGL_API         3
-#define TLS_SLOT_OPENGL             4
-
-/* this slot is only used to pass information from the dynamic linker to
- * libc.so when the C library is loaded in to memory. The C runtime init
- * function will then clear it. Since its use is extremely temporary,
- * we reuse an existing location.
- */
-#define  TLS_SLOT_BIONIC_PREINIT    (TLS_SLOT_ERRNO+1)
-
-/* small technical note: it is not possible to call pthread_setspecific
- * on keys that are <= TLS_SLOT_MAX_WELL_KNOWN, which is why it is set to
- * TLS_SLOT_ERRNO.
- *
- * later slots like TLS_SLOT_OPENGL are pre-allocated through the use of
- * TLS_DEFAULT_ALLOC_MAP. this means that there is no need to use
- * pthread_key_create() to initialize them. on the other hand, there is
- * no destructor associated to them (we might need to implement this later)
- */
-#define TLS_SLOT_MAX_WELL_KNOWN     TLS_SLOT_ERRNO
-
-#define TLS_DEFAULT_ALLOC_MAP       0x0000001F
-
-/* set the Thread Local Storage, must contain at least BIONIC_TLS_SLOTS pointers */
-extern void __init_tls(void**  tls, void*  thread_info);
-
-/* syscall only, do not call directly */
-extern int __set_tls(void *ptr);
-
-/* get the TLS */
-#ifdef __arm__
-/* Linux kernel helpers for its TLS implementation */
-/* For performance reasons, avoid calling the kernel helper
- * Note that HAVE_ARM_TLS_REGISTER is build-specific
- * (it must match your kernel configuration)
- */
-#  ifdef HAVE_ARM_TLS_REGISTER
-#    define __get_tls() \
-    ({ register unsigned int __val asm("r0"); \
-       asm ("mrc p15, 0, r0, c13, c0, 3" : "=r"(__val) ); \
-       (volatile void*)__val; })
-#  else /* !HAVE_ARM_TLS_REGISTER */
-#    define __get_tls() ( *((volatile void **) 0xffff0ff0) )
-#  endif
-#else
-extern void*  __get_tls( void );
-#endif
-
-/* return the stack base and size, used by our malloc debugger */
-extern void*  __get_stack_base(int  *p_stack_size);
-
-__END_DECLS
-
-#endif /* _SYS_TLS_H */
deleted file mode 100644
--- a/other-licenses/android/dlfcn.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-#ifndef __DLFCN_H__
-#define __DLFCN_H__
-
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-
-typedef struct {
-    const char *dli_fname;  /* Pathname of shared object that
-                               contains address */
-    void       *dli_fbase;  /* Address at which shared object
-                               is loaded */
-    const char *dli_sname;  /* Name of nearest symbol with address
-                               lower than addr */
-    void       *dli_saddr;  /* Exact address of symbol named
-                               in dli_sname */
-} Dl_info;
-
-#pragma GCC visibility push(default)
-extern void* moz_mapped_dlopen(const char*  filename, int flag,
-                               int fd, void *mem, unsigned int len, unsigned int offset);
-extern void*        __wrap_dlopen(const char*  filename, int flag);
-extern int          __wrap_dlclose(void*  handle);
-extern const char*  __wrap_dlerror(void);
-extern void*        __wrap_dlsym(void*  handle, const char*  symbol);
-extern int          __wrap_dladdr(void* addr, Dl_info *info);
-#pragma GCC visibility pop
-
-enum {
-  RTLD_NOW  = 0,
-  RTLD_LAZY = 1,
-
-  RTLD_LOCAL  = 0,
-  RTLD_GLOBAL = 2,
-};
-
-#define RTLD_DEFAULT  ((void*) 0xffffffff)
-#define RTLD_NEXT     ((void*) 0xfffffffe)
-
-__END_DECLS
-
-#endif /* __DLFCN_H */
-
-
deleted file mode 100644
--- a/other-licenses/android/linker.h
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _LINKER_H_
-#define _LINKER_H_
-
-#include <unistd.h>
-#include <sys/types.h>
-#include <linux/elf.h>
-
-#undef PAGE_MASK
-#undef PAGE_SIZE
-#define PAGE_SIZE 4096
-#define PAGE_MASK 4095
-
-void debugger_init();
-const char *addr_to_name(unsigned addr);
-
-/* magic shared structures that GDB knows about */
-
-struct link_map
-{
-    uintptr_t l_addr;
-    char * l_name;
-    uintptr_t l_ld;
-    struct link_map * l_next;
-    struct link_map * l_prev;
-};
-
-/* needed for dl_iterate_phdr to be passed to the callbacks provided */
-struct dl_phdr_info
-{
-    Elf32_Addr dlpi_addr;
-    const char *dlpi_name;
-    const Elf32_Phdr *dlpi_phdr;
-    Elf32_Half dlpi_phnum;
-};
-
-
-// Values for r_debug->state
-enum {
-    RT_CONSISTENT,
-    RT_ADD,
-    RT_DELETE
-};
-
-struct r_debug
-{
-    int32_t r_version;
-    struct link_map * r_map;
-    void (*r_brk)(void);
-    int32_t r_state;
-    uintptr_t r_ldbase;
-};
-
-typedef struct soinfo soinfo;
-
-#define FLAG_LINKED     0x00000001
-#define FLAG_ERROR      0x00000002
-#define FLAG_EXE        0x00000004 // The main executable
-#define FLAG_PRELINKED  0x00000008 // This is a pre-linked lib
-#define FLAG_MMAPPED    0x00000010 // The object was loaded through load_mapped_library
-
-#define SOINFO_NAME_LEN 128
-
-struct soinfo
-{
-    const char name[SOINFO_NAME_LEN];
-    Elf32_Phdr *phdr;
-    int phnum;
-    unsigned entry;
-    unsigned base;
-    unsigned size;
-    // buddy-allocator index, negative for prelinked libraries
-    int ba_index;
-
-    unsigned *dynamic;
-
-    unsigned wrprotect_start;
-    unsigned wrprotect_end;
-
-    soinfo *next;
-    unsigned flags;
-
-    const char *strtab;
-    Elf32_Sym *symtab;
-
-    unsigned nbucket;
-    unsigned nchain;
-    unsigned *bucket;
-    unsigned *chain;
-
-    unsigned *plt_got;
-
-    Elf32_Rel *plt_rel;
-    unsigned plt_rel_count;
-
-    Elf32_Rel *rel;
-    unsigned rel_count;
-
-#ifdef ANDROID_SH_LINKER
-    Elf32_Rela *plt_rela;
-    unsigned plt_rela_count;
-
-    Elf32_Rela *rela;
-    unsigned rela_count;
-#endif /* ANDROID_SH_LINKER */
-
-    unsigned *preinit_array;
-    unsigned preinit_array_count;
-
-    unsigned *init_array;
-    unsigned init_array_count;
-    unsigned *fini_array;
-    unsigned fini_array_count;
-
-    void (*init_func)(void);
-    void (*fini_func)(void);
-
-#ifdef ANDROID_ARM_LINKER
-    /* ARM EABI section used for stack unwinding. */
-    unsigned *ARM_exidx;
-    unsigned ARM_exidx_count;
-#endif
-
-    unsigned refcount;
-    struct link_map linkmap;
-};
-
-
-extern soinfo libdl_info;
-
-/* these must all be powers of two */
-#ifdef ARCH_SH
-#define LIBBASE 0x60000000
-#define LIBLAST 0x70000000
-#define LIBINC  0x00100000
-#else
-#define LIBBASE 0x70000000
-#define LIBLAST 0x80000000
-#define LIBINC  0x00100000
-#endif
-
-#ifdef ANDROID_ARM_LINKER
-
-#define R_ARM_COPY       20
-#define R_ARM_GLOB_DAT   21
-#define R_ARM_JUMP_SLOT  22
-#define R_ARM_RELATIVE   23
-
-/* According to the AAPCS specification, we only
- * need the above relocations. However, in practice,
- * the following ones turn up from time to time.
- */
-#define R_ARM_ABS32      2
-#define R_ARM_REL32      3
-
-#elif defined(ANDROID_X86_LINKER)
-
-#define R_386_32         1
-#define R_386_PC32       2
-#define R_386_GLOB_DAT   6
-#define R_386_JUMP_SLOT  7
-#define R_386_RELATIVE   8
-
-#elif defined(ANDROID_SH_LINKER)
-
-#define R_SH_DIR32      1
-#define R_SH_GLOB_DAT   163
-#define R_SH_JUMP_SLOT  164
-#define R_SH_RELATIVE   165
-
-#endif /* ANDROID_*_LINKER */
-
-
-#ifndef DT_INIT_ARRAY
-#define DT_INIT_ARRAY      25
-#endif
-
-#ifndef DT_FINI_ARRAY
-#define DT_FINI_ARRAY      26
-#endif
-
-#ifndef DT_INIT_ARRAYSZ
-#define DT_INIT_ARRAYSZ    27
-#endif
-
-#ifndef DT_FINI_ARRAYSZ
-#define DT_FINI_ARRAYSZ    28
-#endif
-
-#ifndef DT_PREINIT_ARRAY
-#define DT_PREINIT_ARRAY   32
-#endif
-
-#ifndef DT_PREINIT_ARRAYSZ
-#define DT_PREINIT_ARRAYSZ 33
-#endif
-
-soinfo *find_library(const char *name);
-soinfo *find_mapped_library(const char *name, int fd,
-                            void *mem, size_t len, size_t offset);
-unsigned unload_library(soinfo *si);
-Elf32_Sym *lookup_in_library(soinfo *si, const char *name);
-Elf32_Sym *lookup(const char *name, soinfo **found, soinfo *start);
-soinfo *find_containing_library(void *addr);
-Elf32_Sym *find_containing_symbol(void *addr, soinfo *si);
-const char *linker_get_error(void);
-void simple_linker_init(void);
-
-#ifdef ANDROID_ARM_LINKER 
-typedef long unsigned int *_Unwind_Ptr;
-_Unwind_Ptr dl_unwind_find_exidx(_Unwind_Ptr pc, int *pcount);
-#elif defined(ANDROID_X86_LINKER) || defined(ANDROID_SH_LINKER)
-int dl_iterate_phdr(int (*cb)(struct dl_phdr_info *, size_t, void *), void *);
-#endif
-
-#endif
deleted file mode 100644
--- a/other-licenses/android/linker_debug.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright (C) 2008-2010 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _LINKER_DEBUG_H_
-#define _LINKER_DEBUG_H_
-
-#include <stdio.h>
-
-#ifndef LINKER_DEBUG
-#error LINKER_DEBUG should be defined to either 1 or 0 in Android.mk
-#endif
-
-/* set LINKER_DEBUG_TO_LOG to 1 to send the logs to logcat,
- * or 0 to use stdout instead.
- */
-#define LINKER_DEBUG_TO_LOG  1
-#define TRACE_DEBUG          1
-#define DO_TRACE_LOOKUP      1
-#define DO_TRACE_RELO        1
-#define TIMING               0
-#define STATS                0
-#define COUNT_PAGES          0
-
-/*********************************************************************
- * You shouldn't need to modify anything below unless you are adding
- * more debugging information.
- *
- * To enable/disable specific debug options, change the defines above
- *********************************************************************/
-
-
-/*********************************************************************/
-#undef TRUE
-#undef FALSE
-#define TRUE                 1
-#define FALSE                0
-
-/* Only use printf() during debugging.  We have seen occasional memory
- * corruption when the linker uses printf().
- */
-#if LINKER_DEBUG
-#include "linker_format.h"
-extern int debug_verbosity;
-#if LINKER_DEBUG_TO_LOG
-extern int format_log(int, const char *, const char *, ...);
-#define _PRINTVF(v,f,x...)                                        \
-    do {                                                          \
-        if (debug_verbosity > (v)) format_log(5-(v),"linker",x);  \
-    } while (0)
-#else /* !LINKER_DEBUG_TO_LOG */
-extern int format_fd(int, const char *, ...);
-#define _PRINTVF(v,f,x...)                           \
-    do {                                             \
-        if (debug_verbosity > (v)) format_fd(1, x);  \
-    } while (0)
-#endif /* !LINKER_DEBUG_TO_LOG */
-#else /* !LINKER_DEBUG */
-#define _PRINTVF(v,f,x...)   do {} while(0)
-#endif /* LINKER_DEBUG */
-
-#define PRINT(x...)          _PRINTVF(-1, FALSE, x)
-#define INFO(x...)           _PRINTVF(0, TRUE, x)
-#define TRACE(x...)          _PRINTVF(1, TRUE, x)
-#define WARN(fmt,args...)    \
-        _PRINTVF(-1, TRUE, "%s:%d| WARNING: " fmt, __FILE__, __LINE__, ## args)
-#define ERROR(fmt,args...)    \
-        _PRINTVF(-1, TRUE, "%s:%d| ERROR: " fmt, __FILE__, __LINE__, ## args)
-
-
-#if TRACE_DEBUG
-#define DEBUG(x...)          _PRINTVF(2, TRUE, "DEBUG: " x)
-#else /* !TRACE_DEBUG */
-#define DEBUG(x...)          do {} while (0)
-#endif /* TRACE_DEBUG */
-
-#if LINKER_DEBUG
-#define TRACE_TYPE(t,x...)   do { if (DO_TRACE_##t) { TRACE(x); } } while (0)
-#else  /* !LINKER_DEBUG */
-#define TRACE_TYPE(t,x...)   do {} while (0)
-#endif /* LINKER_DEBUG */
-
-#if STATS
-#define RELOC_ABSOLUTE        0
-#define RELOC_RELATIVE        1
-#define RELOC_COPY            2
-#define RELOC_SYMBOL          3
-#define NUM_RELOC_STATS       4
-
-struct _link_stats {
-    int reloc[NUM_RELOC_STATS];
-};
-extern struct _link_stats linker_stats;
-
-#define COUNT_RELOC(type)                                 \
-        do { if (type >= 0 && type < NUM_RELOC_STATS) {   \
-                linker_stats.reloc[type] += 1;            \
-             } else  {                                    \
-                PRINT("Unknown reloc stat requested\n");  \
-             }                                            \
-           } while(0)
-#else /* !STATS */
-#define COUNT_RELOC(type)     do {} while(0)
-#endif /* STATS */
-
-#if TIMING
-#undef WARN
-#define WARN(x...)           do {} while (0)
-#endif /* TIMING */
-
-#if COUNT_PAGES
-extern unsigned bitmask[];
-#define MARK(offset)         do {                                        \
-        bitmask[((offset) >> 12) >> 3] |= (1 << (((offset) >> 12) & 7)); \
-    } while(0)
-#else
-#define MARK(x)              do {} while (0)
-#endif
-
-#define DEBUG_DUMP_PHDR(phdr, name, pid) do { \
-        DEBUG("%5d %s (phdr = 0x%08x)\n", (pid), (name), (unsigned)(phdr));   \
-        DEBUG("\t\tphdr->offset   = 0x%08x\n", (unsigned)((phdr)->p_offset)); \
-        DEBUG("\t\tphdr->p_vaddr  = 0x%08x\n", (unsigned)((phdr)->p_vaddr));  \
-        DEBUG("\t\tphdr->p_paddr  = 0x%08x\n", (unsigned)((phdr)->p_paddr));  \
-        DEBUG("\t\tphdr->p_filesz = 0x%08x\n", (unsigned)((phdr)->p_filesz)); \
-        DEBUG("\t\tphdr->p_memsz  = 0x%08x\n", (unsigned)((phdr)->p_memsz));  \
-        DEBUG("\t\tphdr->p_flags  = 0x%08x\n", (unsigned)((phdr)->p_flags));  \
-        DEBUG("\t\tphdr->p_align  = 0x%08x\n", (unsigned)((phdr)->p_align));  \
-    } while (0)
-
-#endif /* _LINKER_DEBUG_H_ */