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| author | Herve Codina <Herve.CODINA@celad.com> | 2015-07-06 09:36:43 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-07-13 08:28:19 +0200 |
| commit | a2136e6cbd732e627f9f33d9211ba0a67be52889 (patch) | |
| tree | c1aff563dc89e01ed4a801ec7045b19e00041de5 /arch/ppc | |
| parent | d46b6785c4bcd3ceb7d90895e9f44a7bf7d6757d (diff) | |
| download | barebox-a2136e6cbd732e627f9f33d9211ba0a67be52889.tar.gz barebox-a2136e6cbd732e627f9f33d9211ba0a67be52889.tar.xz | |
exitcall: Add exitcall infrastructure
exitcall infrastructure is based on initcall infrastructure.
It allows to have and use exit call hooks on barebox shutdown.
Signed-off-by: Herve Codina <Herve.CODINA@celad.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/ppc')
| -rw-r--r-- | arch/ppc/boards/pcm030/barebox.lds.S | 5 | ||||
| -rw-r--r-- | arch/ppc/mach-mpc85xx/barebox.lds.S | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/ppc/boards/pcm030/barebox.lds.S b/arch/ppc/boards/pcm030/barebox.lds.S index 1332ad1cbd..0e08e053f7 100644 --- a/arch/ppc/boards/pcm030/barebox.lds.S +++ b/arch/ppc/boards/pcm030/barebox.lds.S @@ -112,6 +112,11 @@ SECTIONS __barebox_initcalls_end = .; __initcall_entries = (__barebox_initcalls_end - __barebox_initcalls_start) >> 2; + __barebox_exitcalls_start = .; + .barebox_exitcalls : { EXITCALLS } + __barebox_exitcalls_end = .; + __exitcall_entries = (__barebox_exitcalls_end - __barebox_exitcalls_start) >> 2; + __usymtab_start = .; __usymtab : { BAREBOX_SYMS } __usymtab_end = .; diff --git a/arch/ppc/mach-mpc85xx/barebox.lds.S b/arch/ppc/mach-mpc85xx/barebox.lds.S index 87ab7acfe2..1f7f52c39c 100644 --- a/arch/ppc/mach-mpc85xx/barebox.lds.S +++ b/arch/ppc/mach-mpc85xx/barebox.lds.S @@ -109,6 +109,11 @@ SECTIONS __barebox_initcalls_end = .; __initcall_entries = (__barebox_initcalls_end - __barebox_initcalls_start)>>2; + __barebox_exitcalls_start = .; + .barebox_exitcalls : { EXITCALLS } + __barebox_exitcalls_end = .; + __exitcall_entries = (__barebox_exitcalls_end - __barebox_exitcalls_start) >> 2; + __usymtab_start = .; __usymtab : { BAREBOX_SYMS } __usymtab_end = .; |