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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-05-15 15:54:15 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-05-15 15:54:15 +0000 |
commit | 4c94ffff2c016186c24911def5951445c9273c59 (patch) | |
tree | c6ffa6f7bf79fd35acd6d26286a6bde9fa6154cc /c/src/lib/libbsp/sparc/leon3/configure.ac | |
parent | 2008-05-15 Joel Sherrill <joel.sherrill@OARcorp.com> (diff) | |
download | rtems-4c94ffff2c016186c24911def5951445c9273c59.tar.bz2 |
2008-05-15 Joel Sherrill <joel.sherrill@OARcorp.com>
* Makefile.am, configure.ac, startup/bspstart.c: Add capability for
bootcard.c BSP Initialization Framework to ask the BSP where it has
memory for the RTEMS Workspace and C Program Heap. These collectively
are referred to as work area. If the BSP supports this, then it does
not have to include code to split the available memory between the
two areas. This reduces the amount of code in the BSP specific
bspstart.c file. Additionally, the shared framework can initialize
the C Library, call rtems_debug_enable(), and dirty the work area
memory. Until most/all BSPs support this new capability, if the BSP
supports this, it should call
RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION from its configure.ac. When
the transition is complete, this autoconf macro can be removed.
Diffstat (limited to '')
-rw-r--r-- | c/src/lib/libbsp/sparc/leon3/configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/sparc/leon3/configure.ac b/c/src/lib/libbsp/sparc/leon3/configure.ac index a65de6a0c9..4c94124548 100644 --- a/c/src/lib/libbsp/sparc/leon3/configure.ac +++ b/c/src/lib/libbsp/sparc/leon3/configure.ac @@ -37,6 +37,8 @@ RTEMS_BSPOPTS_HELP([SIMSPARC_FAST_IDLE], time spent in the idle task is minimized. This significantly reduces the wall time required to execute the RTEMS test suites.]) +RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION + # Explicitly list all Makefiles here AC_CONFIG_FILES([Makefile]) AC_OUTPUT |