diff options
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libbsp/bfin/shared/start/start.S | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/c/src/lib/libbsp/bfin/shared/start/start.S b/c/src/lib/libbsp/bfin/shared/start/start.S index dc2af88db2..b9fe272935 100644 --- a/c/src/lib/libbsp/bfin/shared/start/start.S +++ b/c/src/lib/libbsp/bfin/shared/start/start.S @@ -1,6 +1,6 @@ -#include <rtems/bfin/bfin.h> +#include <rtems/bfin/bfin.h> #include <bspopts.h> @@ -39,7 +39,7 @@ __start: /* Start by setting up a stack */ sp.h = 0xFFB0; sp.l = 0x0F00; - + /* Maybe we should zero the memory in the .bss section. */ /* This changes to the supervisor mode */ @@ -47,34 +47,34 @@ __start: p0.h = START; p1.l = LO(EVT15); p1.h = HI(EVT15); - + [P1] = P0; - + P0.h = HI(IMASK); P0.l = LO(IMASK); R0 = [P0]; /* R1.l = EVT_IVG15 & 0xFFFF; */ R1.l = 0x8000; - + R0 = R0 | R1; - + [P0] = R0; RAISE 15; - + P0.l = WAIT; P0.h = WAIT; RETI = P0; RTI; - + /* endless loop to wait */ - WAIT: + WAIT: jump WAIT; - + START: [--SP] = RETI; - + p0.h = _bss_start; p0.l = _bss_start; p1.h = _end; @@ -82,7 +82,7 @@ __start: r0 = p0; r1 = p1; r1 = r1 - r0; - p1 = r1; + p1 = r1; r0 = 0; /* Set _bss_start until _end to zero */ @@ -96,8 +96,8 @@ __start: call (p0); p0.l = _exit; - p0.h = _exit; - P3 = P4; + p0.h = _exit; + P3 = P4; jump (p0) /* Should not return. */ .global _null_isr |