| Commit message (Collapse) | Author | Age | Files | Lines |
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* make/custom/simsh1.cfg: New (relocated from /make/custom).
* make/custom/simsh2.cfg: New (relocated from /make/custom).
* make/custom/simsh2e.cfg: New (relocated from /make/custom).
* make/custom/simsh4.cfg: New (relocated from /make/custom).
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* make/custom/gensh4.cfg: New (relocated from /make/custom).
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* make/custom/gensh2.cfg: New (relocated from /make/custom).
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* make/custom/gensh1.cfg: New (relocated from /make/custom).
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* configure.ac: Remove RTEMS_BSP_BOOTCARD_OPTIONS.
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* include/bsp.h: Mark as a small memory BSP.
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* configure.ac: Rename BSP_BOOTCARD_OPTIONS to
RTEMS_BSP_BOOTCARD_OPTIONS. Add RTEMS_BSP_CLEANUP_OPTIONS so all BSPs
have the same options.
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* start/start.S: Update for boot_card command line change.
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* bsp_specs: Move -e start from *link to *startfile to avoid warning
for undefined entry symbol when linking relocatables with binutils
2.19.
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* Makefile.am, preinstall.am: Use shared tm27.h stub.
* include/tm27.h: Removed.
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* Makefile.am, preinstall.am: Use shared stub coverhd.h
* include/coverhd.h: Removed.
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* preinstall.am: Regenerated.
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* Makefile.am: Remove scitab.c (Not applicable).
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* acinclude.m4: simsh4 folded into shsim.
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* Makefile.am, preinstall.am, include/bsp.h, include/tm27.h,
trap34/console-io.c: Now builds cleanly for runs for SH1, SH2, and
SH4.
* include/syscall.h: New file.
* include/gdbsci.h: Removed.
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* simsh4/.cvsignore, simsh4/ChangeLog, simsh4/Makefile.am,
simsh4/README, simsh4/bsp_specs, simsh4/configure.ac,
simsh4/preinstall.am, simsh4/clock/ckinit.c,
simsh4/console/console.c, simsh4/include/.cvsignore,
simsh4/include/bsp.h, simsh4/include/coverhd.h,
simsh4/include/ramdisk.h, simsh4/include/syscall.h,
simsh4/include/tm27.h, simsh4/start/start.S,
simsh4/startup/hw_init.c, simsh4/startup/linkcmds,
simsh4/startup/linkcmds-le, simsh4/startup/linkcmds-le.coff,
simsh4/timer/timer.c, simsh4/tools/.cvsignore,
simsh4/tools/ChangeLog, simsh4/tools/Makefile.am,
simsh4/tools/configure.ac, simsh4/tools/runtest.in: Removed.
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* Makefile.am: Eliminate bsp.am. Build startup files as side-effect
of building libbspstart.a, using automake-rules.
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* Makefile.am: Eliminate *_SOURCES.
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* Makefile.am: Move noinst_LIBRARIES = libbsp.a before its
components.
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* Makefile.am: Remove noinst_PROGRAMS (Unused).
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* Makefile.am: Cleanup ../../shared/include/bootcard.h handling.
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* startup/linkcmds: GDB Simulator has 16MB RAM.
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* Makefile.am: Now runs using fake clock ticker.
* clock/clockdrv.c: Removed.
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* clock/clockdrv.c: Fix comment.
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* Makefile.am, configure.ac, clock/clockdrv.c, include/bsp.h,
start/start.S, startup/linkcmds: Now runs ticker and hello on
sh-rtems4.10-gdb. The SH simulator in gdb has no hardware IO or
interrupt simulation so we use the trap interface to print.
* gdbsci/gdbsci.c: Removed.
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* configure.ac: Make letting boot_card() handle work area allocation
mandatory. Rename RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION to
BSP_BOOTCARD_OPTIONS.
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* Makefile.am, configure.ac: Use standardized bsp_cleanup() which can
optionally print a message, poll for user to press key, and call
bsp_reset(). Using this eliminates the various bsp_cleanup()
implementations which had their own implementation and variety of
string constants.
* startup/bspclean.c: Removed.
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* shared/bspgetworkarea.c: Removed.
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* Makefile.am, startup/linkcmds: Use top level shared
bsp_get_work_area() implementation.
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* Makefile.am, startup/linkcmds, startup/linkcmds-le,
startup/linkcmds-le.coff: Use top level shared bsp_get_work_area()
implementation.
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* Makefile.am, startup/linkcmds, startup/linkcmds.sim: Use top level
shared bsp_get_work_area() implementation.
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* Makefile.am, startup/linkcmds, startup/linkcmds.rom,
startup/linkcmds.rom2ram: Use top level shared bsp_get_work_area()
implementation.
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* Makefile.am, startup/linkcmds, startup/linkcmds.ram,
startup/linkcmds.rom: Use top level shared bsp_get_work_area()
implementation.
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* startup/bspstart.c: Removed.
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* clock/ckinit.c: Add use of bsp_get_work_area() in its own file and
rely on BSP Framework to perform more initialization. Remove
unnecessary includes of rtems/libio.h and rtems/libcsupport.h. All
SuperH BSPs now share a common bsp_start() implementation.
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* shared/bspgetworkarea.c, shared/bsphwinit.c, shared/bspstart.c:
New files.
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* Makefile.am, configure.ac, include/bsp.h, startup/hw_init.c,
startup/linkcmds, startup/linkcmds-le, startup/linkcmds-le.coff: Use
shared bsp_get_work_area() in its own file and rely on BSP Framework
to perform more initialization. After factoring this out, it turned
out that all SuperH BSPs has the same bsp_start() implementation so
this was made shared.
* startup/bspstart.c: Removed.
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* Makefile.am, configure.ac, include/bsp.h, startup/linkcmds: Use
shared bsp_get_work_area() in its own file and rely on BSP Framework
to perform more initialization. After factoring this out, it turned
out that all SuperH BSPs has the same bsp_start() implementation so
this was made shared.
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* Makefile.am, configure.ac, include/bsp.h, startup/linkcmds: Use
shared bsp_get_work_area() in its own file and rely on BSP Framework
to perform more initialization. After factoring this out, it turned
out that all SuperH BSPs has the same bsp_start() implementation so
this was made shared.
* startup/bspstart.c: Removed.
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* include/bsp.h: Review of all bsp_cleanup() implementations. In this
phase, all prototypes were removed from bsp.h and empty
implementations were removed and made to use the shared stub.
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* Makefile.am, include/bsp.h: Review of all bsp_cleanup()
implementations. In this phase, all prototypes were removed from
bsp.h and empty implementations were removed and made to use the
shared stub.
* startup/bspclean.c: Removed.
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* clock/ckinit.c: The Shared Memory Driver no longer requires the
special IOCTL in Clock_control. This was a hack which has existed
since before the Classic API Timer Manager was implemented. All
implementations of and references to Clock_control were removed.
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* timer/timer.c: Eliminate empty function from every benchmark timer
driver. Fix spelling.
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* timer/timer.c: Rename timer driver methods to follow RTEMS
programming conventions.
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* timer/timer.c: Eliminate rtems_boolean.
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* trap34/console-io.c: Add missing prototypes.
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* 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.
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