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all: Update reserved function names

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Update reserved function names starting with one underscore, replacing
them as follows:
   '_k_' with 'z_'
   '_K_' with 'Z_'
   '_handler_' with 'z_handl_'
   '_Cstart' with 'z_cstart'
   '_Swap' with 'z_swap'

This renaming is done on both global and those static function names
in kernel/include and include/. Other static function names in kernel/
are renamed by removing the leading underscore. Other function names
not starting with any prefix listed above are renamed starting with
a 'z_' or 'Z_' prefix.

Function names starting with two or three leading underscores are not
automatcally renamed since these names will collide with the variants
with two or three leading underscores.

Various generator scripts have also been updated as well as perf,
linker and usb files. These are
   drivers/serial/uart_handlers.c
   include/linker/kobject-text.ld
   kernel/include/syscall_handler.h
   scripts/gen_kobject_list.py
   scripts/gen_syscall_header.py

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
This commit is contained in:
Patrik Flykt 2019-03-08 14:19:05 -07:00 • committed by Anas Nashif
commit 4344e27c26
324 changed files with 2264 additions and 2263 deletions
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6
arch/riscv32/core/swap.S
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@ -78,7 +78,7 @@ SECTION_FUNC(exception.other, __swap)
* Prior to unlocking irq, load return value of
* __swap to temp register t2 (from
* _thread_offset_to_swap_return_value). Normally, it should be -EAGAIN,
* unless someone has previously called _set_thread_return_value(..).
* unless someone has previously called z_set_thread_return_value(..).
*/
la t0, _kernel
@ -113,8 +113,8 @@ SECTION_FUNC(TEXT, _thread_entry_wrapper)
* the thread stack (initialized via function _thread).
* In this case, thread_entry_t, * void *, void * and void * are stored
* in registers a0, a1, a2 and a3. These registers are used as arguments
* to function _thread_entry. Hence, just call _thread_entry with
* to function z_thread_entry. Hence, just call z_thread_entry with
* return address set to 0 to indicate a non-returning function call.
*/
jal x0, _thread_entry
jal x0, z_thread_entry