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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-01-12 16:38:56 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-01-12 16:38:56 +0000 |
| commit | 69537ca9eccfa12142dea588fa34b70a6d220705 (patch) | |
| tree | 6480f82ae96a1614df3d0719635213e194dc66ae /c/src/lib/libbsp/m68k/gen68302 | |
| parent | Called symbol table ".nm" not .num like every other BSP. (diff) | |
| download | rtems-69537ca9eccfa12142dea588fa34b70a6d220705.tar.bz2 | |
Patch rtems-rc-20000104-16.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>
that converts the libbsp/i386 subdirectory to full automake.
Diffstat (limited to 'c/src/lib/libbsp/m68k/gen68302')
| -rw-r--r-- | c/src/lib/libbsp/m68k/gen68302/start/start.S | 6 | ||||
| -rw-r--r-- | c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/c/src/lib/libbsp/m68k/gen68302/start/start.S b/c/src/lib/libbsp/m68k/gen68302/start/start.S index 5e46b06edf..a3dd257fe7 100644 --- a/c/src/lib/libbsp/m68k/gen68302/start/start.S +++ b/c/src/lib/libbsp/m68k/gen68302/start/start.S @@ -197,15 +197,15 @@ cpy_Bad1: move.l d1,(a0)+ | zero out uninitialized data area | zerobss: - moveal # SYM (end),a0 | find end of .bss - moveal # SYM (bss_start),a1 | find beginning of .bss + moveal # SYM (_end),a0 | find end of .bss + moveal # SYM (_bss_start),a1 | find beginning of .bss moveq #0,d0 loop: movel d0,a1@+ | to zero out uninitialized cmpal a0,a1 jlt loop | loop until _end reached - movel # SYM (end),d0 | d0 = end of bss/start of heap + movel # SYM (_end),d0 | d0 = end of bss/start of heap addl # SYM (heap_size),d0 | d0 = end of heap movel d0, SYM (stack_start) | Save for brk() routine addl # SYM (stack_size),d0 | make room for stack diff --git a/c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c b/c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c index ac7666d1bd..ae5f6774df 100644 --- a/c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c +++ b/c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c @@ -56,10 +56,10 @@ void bsp_libc_init( void *, unsigned32, int ); void bsp_pretasking_hook(void) { - extern int end; + extern int _end; rtems_unsigned32 heap_start; - heap_start = (rtems_unsigned32) &end; + heap_start = (rtems_unsigned32) &_end; if (heap_start & (CPU_ALIGNMENT-1)) heap_start = (heap_start + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1); |