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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-07-26 19:26:28 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-07-26 19:26:28 +0000 |
| commit | 17508d02bba1d47f4cf884b190566e72f69adb4e (patch) | |
| tree | a1b8738fd54754c0210ac709a4b650bc7d3c4538 /c/src/exec/libcsupport | |
| parent | Patch rtems-rc-20000713-1-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de> (diff) | |
| download | rtems-17508d02bba1d47f4cf884b190566e72f69adb4e.tar.bz2 | |
Port of RTEMS to the Texas Instruments C3x/C4x DSP families including
a BSP (c4xsim) supporting the simulator included with gdb. This port
was done by Joel Sherrill and Jennifer Averett of OAR Corporation.
Also included with this port is a space/time optimization to eliminate
FP context switch management on CPUs without hardware or software FP.
An issue with this port was that sizeof(unsigned32) = sizeof(unsigned8)
on this CPU. This required addressing alignment checks and assumptions
as well as fixing code that assumed sizeof(unsigned32) == 4.
Diffstat (limited to 'c/src/exec/libcsupport')
| -rw-r--r-- | c/src/exec/libcsupport/src/malloc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/c/src/exec/libcsupport/src/malloc.c b/c/src/exec/libcsupport/src/malloc.c index 0396b051be..d3121f90b4 100644 --- a/c/src/exec/libcsupport/src/malloc.c +++ b/c/src/exec/libcsupport/src/malloc.c @@ -82,9 +82,9 @@ void RTEMS_Malloc_Initialize( /* DOES NOT RETURN!!! */ } - if (u32_address & (CPU_ALIGNMENT-1)) { + if (u32_address & (CPU_HEAP_ALIGNMENT-1)) { old_address = u32_address; - u32_address = (u32_address + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1); + u32_address = (u32_address + CPU_HEAP_ALIGNMENT) & ~(CPU_HEAP_ALIGNMENT-1); /* * adjust the length by whatever we aligned by |