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| author | Patrick Georgi <pgeorgi@google.com> | 2014-11-29 10:38:17 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2014-12-02 10:25:55 +0100 |
| commit | 546953c0c553465761705fb0747964c08d634461 (patch) | |
| tree | 6cbd36b46d1230bb36a557849ac9e711a16917f1 /src/arch/x86/init | |
| parent | 24cca75b47f516e2ad226c37da1e71aef5036fce (diff) | |
| download | coreboot-546953c0c553465761705fb0747964c08d634461.tar.xz | |
Replace hlt with halt()
There were instances of unneeded arch/hlt.h includes,
various hlt() calls that weren't supposed to exit (but
might have) and various forms of endless loops around
hlt() calls.
All these are sorted out now: unnecessary includes are
dropped, hlt() is uniformly replaced with halt() (except
in assembly, obviously).
Change-Id: I3d38fed6e8d67a28fdeb17be803d8c4b62d383c5
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/7608
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/arch/x86/init')
| -rw-r--r-- | src/arch/x86/init/bootblock_normal.c | 3 | ||||
| -rw-r--r-- | src/arch/x86/init/bootblock_simple.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/src/arch/x86/init/bootblock_normal.c b/src/arch/x86/init/bootblock_normal.c index 218d456ad3..bde2535ba6 100644 --- a/src/arch/x86/init/bootblock_normal.c +++ b/src/arch/x86/init/bootblock_normal.c @@ -1,6 +1,7 @@ #include <smp/node.h> #include <bootblock_common.h> #include <pc80/mc146818rtc.h> +#include <halt.h> static const char *get_fallback(const char *stagelist) { while (*stagelist) stagelist++; @@ -47,5 +48,5 @@ static void main(unsigned long bist) if (entry) call(entry, bist); /* duh. we're stuck */ - asm volatile ("1:\n\thlt\n\tjmp 1b\n\t"); + halt(); } diff --git a/src/arch/x86/init/bootblock_simple.c b/src/arch/x86/init/bootblock_simple.c index 179595a727..adeecf7ba6 100644 --- a/src/arch/x86/init/bootblock_simple.c +++ b/src/arch/x86/init/bootblock_simple.c @@ -1,5 +1,6 @@ #include <smp/node.h> #include <bootblock_common.h> +#include <halt.h> static void main(unsigned long bist) { @@ -18,5 +19,5 @@ static void main(unsigned long bist) unsigned long entry; entry = findstage(target1); if (entry) call(entry, bist); - asm volatile ("1:\n\thlt\n\tjmp 1b\n\t"); + halt(); } |