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author | Michael Sevakis <jethead71@rockbox.org> | 2007-04-14 11:46:05 +0000 |
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committer | Michael Sevakis <jethead71@rockbox.org> | 2007-04-14 11:46:05 +0000 |
commit | d803cf5e4e4e08cedd6f0e8d737512bd50042a5f (patch) | |
tree | c24eeae1d0b868183585b4c01efaf65152150757 /firmware/target/arm/system-target.h | |
parent | 036168cbf96d455eea927bcf1701627e81e68a3a (diff) | |
download | rockbox-d803cf5e4e4e08cedd6f0e8d737512bd50042a5f.tar.gz rockbox-d803cf5e4e4e08cedd6f0e8d737512bd50042a5f.zip |
Heh. Better way to load the PROCESSOR_ID address. Thanks Thom. :)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13156 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/system-target.h')
-rw-r--r-- | firmware/target/arm/system-target.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/target/arm/system-target.h b/firmware/target/arm/system-target.h index 0dd02a8704..7a4c8b603c 100644 --- a/firmware/target/arm/system-target.h +++ b/firmware/target/arm/system-target.h | |||
@@ -47,7 +47,7 @@ static inline unsigned int current_core(void) | |||
47 | */ | 47 | */ |
48 | unsigned int core; | 48 | unsigned int core; |
49 | asm volatile ( | 49 | asm volatile ( |
50 | "ldr %0, =0x60000000 \r\n" /* PROCESSOR_ID */ | 50 | "mov %0, #0x60000000 \r\n" /* PROCESSOR_ID */ |
51 | "ldrb %0, [%0] \r\n" /* Just load the LSB */ | 51 | "ldrb %0, [%0] \r\n" /* Just load the LSB */ |
52 | "mov %0, %0, lsr #7 \r\n" /* Bit 7 => index */ | 52 | "mov %0, %0, lsr #7 \r\n" /* Bit 7 => index */ |
53 | : "=&r"(core) /* CPU=0, COP=1 */ | 53 | : "=&r"(core) /* CPU=0, COP=1 */ |