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Preprocess all binary SDK symbols to add an sdk_ prefix

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* This fixes the problem of axTLS symbols hmac_md5/hmac_sha1 having same
  name as symbols in libwpa (which have incompatible signatures)

* Also allows for easier identification and piece-by-piece removal of
  binary functions.

* Some libc symbols are not renamed, list is in lib/symbols_norename.txt
This commit is contained in:
Angus Gratton 2015-05-30 19:11:04 +10:00
parent 05019cb0ee
commit e743d03a78
19 changed files with 220 additions and 103 deletions
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18
ld/eagle.app.v6.ld
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@ -1,4 +1,8 @@
/* This linker script generated from xt-genldscripts.tpp for LSP . */
/* This linker script generated from xt-genldscripts.tpp for LSP .
Modified for esp open RTOS, this linker script is no longer the same as the esp_iot_rtos_sdk one.
*/
/* Linker Script for ld -N */
MEMORY
{
@ -19,12 +23,12 @@ PHDRS
/* Default entry point: */
ENTRY(call_user_start)
EXTERN(_DebugExceptionVector)
EXTERN(_DoubleExceptionVector)
EXTERN(_KernelExceptionVector)
EXTERN(_NMIExceptionVector)
EXTERN(_UserExceptionVector)
ENTRY(sdk_call_user_start)
EXTERN(sdk__DebugExceptionVector)
EXTERN(sdk__DoubleExceptionVector)
EXTERN(sdk__KernelExceptionVector)
EXTERN(sdk__NMIExceptionVector)
EXTERN(sdk__UserExceptionVector)
PROVIDE(_memmap_vecbase_reset = 0x40000000);
/* Various memory-map dependent cache attribute settings: */
_memmap_cacheattr_wb_base = 0x00000110;