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Do not grovel about in the ELF header for the page size when
running on uClinux, which at runtime uses the FLAT file format.

Eric Andersen 21 years ago
parent
commit
2b553bc16f
1 changed files with 5 additions and 2 deletions
  1. 5 2
      libc/misc/internals/__uClibc_main.c

+ 5 - 2
libc/misc/internals/__uClibc_main.c

@@ -123,10 +123,10 @@ void __attribute__ ((__noreturn__))
 __uClibc_start_main(int argc, char **argv, char **envp,
 	void (*app_init)(void), void (*app_fini)(void))
 {
+    /* Pull stuff from the ELF header when possible */
+#ifdef __ARCH_HAS_MMU__
     unsigned long *aux_dat;
     Elf32_auxv_t auxvt[AT_EGID + 1];
-
-    /* Pull stuff from the ELF header when possible */
     aux_dat = (unsigned long*)envp;
     while (*aux_dat) {
 	aux_dat++;
@@ -140,6 +140,9 @@ __uClibc_start_main(int argc, char **argv, char **envp,
 	aux_dat += 2;
     }
     _dl_pagesize = (auxvt[AT_PAGESZ].a_un.a_val)? auxvt[AT_PAGESZ].a_un.a_val : 4096;
+#else
+    _dl_pagesize = 4096;
+#endif
 
     /* If we are dynamically linked the shared lib loader already
      * did this for us.  But if we are statically linked, we need