This change set reworks the work area initialization carried out by the BSPs to initialize the workspace and C program heap only on demand, e.g. in case these components are used by the application.
Currenlty, the workspace is always used, however, this may change in a follow up change set. Sebastian Huber (7): score: Add Memory Handler score: Add _Memory_Dirty() bsps: Add RamEnd to linker command files bsps: Add RTEMS_SYSINIT_BSP_EARLY stackchk: Add RTEMS_SYSINIT_ISR_STACK bsps: Remove uses of BSP_GET_WORK_AREA_DEBUG bsps: Rework work area initialization bsps/arm/altera-cyclone-v/start/bspgetworkarea.c | 87 +++--- bsps/arm/gdbarmsim/include/bsp.h | 2 - bsps/arm/imx/start/bspstarthooks.c | 28 +- bsps/arm/raspberrypi/start/bspgetworkarea.c | 36 ++- bsps/arm/shared/start/linkcmds.base | 1 + bsps/bfin/TLL6527M/start/linkcmds | 1 + bsps/bfin/bf537Stamp/start/linkcmds | 1 + bsps/bfin/eZKit533/start/linkcmds | 1 + bsps/epiphany/epiphany_sim/start/linkcmds | 1 + bsps/i386/pc386/start/bspgetworkarea.c | 35 ++- bsps/i386/pc386/start/linkcmds | 1 + bsps/include/bsp/bootcard.h | 97 +------ bsps/lm32/lm32_evr/start/linkcmds | 1 + bsps/lm32/milkymist/start/linkcmds | 1 + bsps/m68k/av5282/start/linkcmds | 1 + bsps/m68k/av5282/start/linkcmdsflash | 1 + bsps/m68k/av5282/start/linkcmdsram | 1 + bsps/m68k/csb360/start/linkcmds | 1 + bsps/m68k/gen68340/start/linkcmds | 1 + bsps/m68k/gen68360/start/linkcmds | 1 + bsps/m68k/gen68360/start/linkcmds.bootp | 1 + bsps/m68k/gen68360/start/linkcmds.prom | 1 + bsps/m68k/mcf5206elite/start/linkcmds | 1 + bsps/m68k/mcf52235/start/linkcmds | 1 + bsps/m68k/mcf5225x/start/linkcmds | 1 + bsps/m68k/mcf5235/start/linkcmds | 1 + bsps/m68k/mcf5235/start/linkcmdsflash | 1 + bsps/m68k/mcf5235/start/linkcmdsram | 1 + bsps/m68k/mcf5329/start/linkcmds | 1 + bsps/m68k/mcf5329/start/linkcmdsflash | 1 + bsps/m68k/mrm332/start/linkcmds | 2 +- bsps/m68k/mvme162/start/linkcmds | 1 + bsps/m68k/mvme167/start/linkcmds | 1 + bsps/m68k/shared/start/linkcmds.base | 1 + bsps/m68k/uC5282/start/linkcmds | 1 + bsps/mips/csb350/start/linkcmds | 1 + bsps/mips/hurricane/start/linkcmds | 1 + bsps/mips/jmr3904/start/linkcmds | 1 + bsps/mips/malta/start/linkcmds | 1 + bsps/mips/rbtx4925/start/linkcmds | 1 + bsps/mips/rbtx4938/start/linkcmds | 1 + bsps/moxie/moxiesim/start/linkcmds | 1 + bsps/nios2/nios2_iss/start/linkcmds | 1 + bsps/or1k/shared/start/linkcmds.base | 1 + bsps/powerpc/beatnik/start/bspstart.c | 19 +- bsps/powerpc/gen5200/start/linkcmds.gen5200_base | 1 + bsps/powerpc/haleakala/start/linkcmds | 1 + bsps/powerpc/motorola_powerpc/start/bspstart.c | 19 +- bsps/powerpc/mpc55xxevb/start/bspgetworkarea.c | 27 +- bsps/powerpc/mpc8260ads/start/linkcmds | 1 + bsps/powerpc/mvme3100/start/bspstart.c | 19 +- bsps/powerpc/mvme5500/start/bspstart.c | 13 +- bsps/powerpc/qoriq/start/mmu-config.c | 27 +- bsps/powerpc/shared/start/bspgetworkarea.c | 34 +-- bsps/powerpc/shared/start/linkcmds.base | 1 + bsps/powerpc/shared/start/sbrk.c | 63 ++++- bsps/powerpc/ss555/start/linkcmds | 1 + bsps/powerpc/tqm8xx/start/bspgetworkarea.c | 26 +- bsps/powerpc/virtex4/start/linkcmds | 1 + bsps/powerpc/virtex5/start/linkcmds | 1 + bsps/riscv/shared/start/linkcmds.base.in | 1 + bsps/sh/gensh1/start/linkcmds | 1 + bsps/sh/gensh2/start/linkcmds | 1 + bsps/sh/gensh2/start/linkcmds.ram | 1 + bsps/sh/gensh2/start/linkcmds.rom | 1 + bsps/sh/gensh4/start/linkcmds | 1 + bsps/sh/gensh4/start/linkcmds.rom | 1 + bsps/sh/gensh4/start/linkcmds.rom2ram | 1 + bsps/sh/shsim/start/linkcmds | 1 + bsps/shared/start/bootcard.c | 11 +- bsps/shared/start/bspgetworkarea-default.c | 46 +-- bsps/sparc/shared/start/bspgetworkarea.c | 66 ++--- bsps/sparc64/shared/start/linkcmds | 1 + bsps/v850/gdbv850sim/start/linkcmds | 1 + bsps/x86_64/amd64/start/linkcmds | 1 + cpukit/Makefile.am | 2 + cpukit/headers.am | 1 + cpukit/include/rtems/confdefs.h | 15 - cpukit/include/rtems/malloc.h | 6 +- cpukit/include/rtems/score/memory.h | 340 +++++++++++++++++++++++ cpukit/include/rtems/score/wkspace.h | 9 +- cpukit/include/rtems/sysinit.h | 9 +- cpukit/libcsupport/src/malloc_initialize.c | 57 ++-- cpukit/libmisc/stackchk/check.c | 4 +- cpukit/score/src/memoryallocate.c | 67 +++++ cpukit/score/src/memorydirty.c | 48 ++++ cpukit/score/src/smp.c | 45 +++ cpukit/score/src/wkspace.c | 116 ++------ testsuites/libtests/malloc04/init.c | 32 +-- testsuites/smptests/smpfatal09/init.c | 33 ++- testsuites/sptests/spfatal09/init.c | 34 ++- testsuites/sptests/spfatal12/init.c | 30 +- testsuites/sptests/spsysinit01/init.c | 12 +- 93 files changed, 1107 insertions(+), 466 deletions(-) create mode 100644 cpukit/include/rtems/score/memory.h create mode 100644 cpukit/score/src/memoryallocate.c create mode 100644 cpukit/score/src/memorydirty.c -- 2.16.4 _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
