On Fri, Apr 01, 2011 at 03:06:55PM +0200, Bernd Schmidt wrote:
>Index: ldso/ldso/dl-elf.c
>===================================================================
>--- ldso/ldso/dl-elf.c (revision 319237)
>+++ ldso/ldso/dl-elf.c (working copy)
>+static void *
>+map_writeable (int infile, ElfW(Phdr) *ppnt, int piclib, int flags,
>+ unsigned long libaddr)
>+{
>+ char *piclib2map = 0;
= NULL
>+#ifndef MIN
>+# define MIN(a,b) ((a) < (b) ? (a) : (b))
MIN is always defined via sys/param.h
>@@ -475,6 +593,7 @@ struct elf_resolve *_dl_load_elf_shared_
> status = (char *) _dl_mmap((char *) (piclib ? 0 : minvma),
> maxvma - minvma, PROT_NONE, flags |
> MAP_ANONYMOUS, -1, 0);
> if (_dl_mmap_check_error(status)) {
>+ cant_map:
Please use uppercase labels (also for cant_map1 et al)
>Index: ldso/ldso/frv/dl-inlines.h
>===================================================================
>--- ldso/ldso/frv/dl-inlines.h (revision 319234)
>+++ ldso/ldso/frv/dl-inlines.h (working copy)
>@@ -83,6 +83,39 @@ __dl_init_loadaddr_hdr (struct elf32_fdp
> #endif
> }
>
>+/* Replace an existing entry in the load map. */
>+static __always_inline void
>+__dl_update_loadaddr_hdr (struct elf32_fdpic_loadaddr loadaddr, void *addr,
>+ Elf32_Phdr *phdr)
>+{
>+#if defined (__SUPPORT_LD_DEBUG__)
>+ {
>+ extern char *_dl_debug;
>+ extern int _dl_debug_file;
Why are these 2 externs needed?
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