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author | Herve Codina <Herve.CODINA@celad.com> | 2015-07-06 09:36:43 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-07-13 08:28:19 +0200 |
commit | a2136e6cbd732e627f9f33d9211ba0a67be52889 (patch) | |
tree | c1aff563dc89e01ed4a801ec7045b19e00041de5 /arch/efi | |
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/efi')
-rw-r--r-- | arch/efi/lib/elf_ia32_efi.lds.S | 4 | ||||
-rw-r--r-- | arch/efi/lib/elf_x86_64_efi.lds.S | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/efi/lib/elf_ia32_efi.lds.S b/arch/efi/lib/elf_ia32_efi.lds.S index a5f6287500..69f43f5547 100644 --- a/arch/efi/lib/elf_ia32_efi.lds.S +++ b/arch/efi/lib/elf_ia32_efi.lds.S @@ -56,6 +56,10 @@ SECTIONS __barebox_initcalls : { INITCALLS } __barebox_initcalls_end = .; + __barebox_exitcalls_start = .; + __barebox_exitcalls : { EXITCALLS } + __barebox_exitcalls_end = .; + . = ALIGN(64); __barebox_magicvar_start = .; .barebox_magicvar : { BAREBOX_MAGICVARS } diff --git a/arch/efi/lib/elf_x86_64_efi.lds.S b/arch/efi/lib/elf_x86_64_efi.lds.S index d48432d21b..9aa4e8d829 100644 --- a/arch/efi/lib/elf_x86_64_efi.lds.S +++ b/arch/efi/lib/elf_x86_64_efi.lds.S @@ -58,6 +58,10 @@ SECTIONS __barebox_initcalls : { INITCALLS } __barebox_initcalls_end = .; + __barebox_exitcalls_start = .; + __barebox_exitcalls : { EXITCALLS } + __barebox_exitcalls_end = .; + . = ALIGN(64); __barebox_magicvar_start = .; .barebox_magicvar : { BAREBOX_MAGICVARS } |