| Commit message (Collapse) | Author | Age | Files | Lines |
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Add a CPU counter interface to allow access to a free-running counter.
It is useful to measure short time intervals. This can be used for
example to enable profiling of critical low-level functions.
Add two busy wait functions rtems_counter_delay_ticks() and
rtems_counter_delay_nanoseconds() implemented via the CPU counter.
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This commit deletes all RTEMS ChangeLog files. These files have been abandoned
since converting to git version control. The historical data may be recovered
by checking out any commit before this one. Most of the contents of these
ChangeLog files can also be found in the git log.
Two external ChangeLog files, ChangeLog.slac and ChangeLog.zlib, remain.
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Include <bsp/default-initial-extension.h> in all BSPs. Call
rtems_fatal() with RTEMS_FATAL_SOURCE_EXIT as source and the exit()
status code as fatal code in every bsp_cleanup(). Move previous
bsp_cleanup() code into bsp_fatal_extension().
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This reverts commit daffa606cc4a45d93c1f0f4fe365fde0fda6acbb.
Conflicts:
c/src/lib/libbsp/arm/lpc24xx/include/bspopts.h.in
c/src/lib/libbsp/powerpc/mpc55xxevb/include/bspopts.h.in
c/src/lib/libbsp/powerpc/qoriq/include/bspopts.h.in
Manually deleted conflicting files.
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Replace the "NIRVANA" region with the more verbose "UNEXPECTED_SECTIONS"
region. Move the region definition into the "linkcmds.base" files.
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Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
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* include/swi.h, startup/bspreset.c, startup/syscalls.c:
Use "__asm__" instead of "asm" for improved c99-compliance.
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* configure.ac: Require autoconf-2.68, automake-1.11.1.
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* bsp_specs, start/start.S, startup/linkcmds: Use linker command base
file.
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* startup/syscalls.c:
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* startup/syscalls.c: Rename to avoid conflict with newlib.
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* csb336/make/custom/csb336.cfg,
csb337/make/custom/csb337.cfg, edb7312/make/custom/edb7312.cfg,
gba/make/custom/gba.cfg, gdbarmsim/make/custom/arm920.cfg,
gp32/make/custom/gp32.cfg, gumstix/make/custom/gumstix.cfg,
lpc32xx/make/custom/lpc32xx_phycore.cfg, nds/make/custom/nds.cfg,
rtl22xx/make/custom/rtl22xx.cfg, smdk2410/make/custom/smdk2410.cfg:
Use VFP floating point model.
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* start/start.S: Verify boot_card() is passed a NULL.
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* make/custom/arm1136jfs.cfg: Remove RTEMS_BSP_FAMILY.
* make/custom/arm1136js.cfg: Remove RTEMS_BSP_FAMILY.
* make/custom/arm7tdmi.cfg: Remove RTEMS_BSP_FAMILY.
* make/custom/arm920.cfg: Remove RTEMS_BSP_FAMILY.
* make/custom/armcortexa9.cfg: Remove RTEMS_BSP_FAMILY.
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* configure.ac: Don't add -ansi -fasm to CFLAGS.
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* make/custom/arm1136jfs.cfg: New (relocated from /make/custom).
* make/custom/arm1136js.cfg: New (relocated from /make/custom).
* make/custom/arm7tdmi.cfg: New (relocated from /make/custom).
* make/custom/arm920.cfg: New (relocated from /make/custom).
* make/custom/armcortexa9.cfg: New (relocated from /make/custom).
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* .cvsignore, ChangeLog, Makefile.am, bsp_specs, configure.ac,
preinstall.am, console/.cvsignore, console/console-io.c,
include/.cvsignore, include/bsp.h, include/irq.h, include/swi.h,
start/.cvsignore, start/start.S, startup/.cvsignore,
startup/bspreset.c, startup/bspstart.c, startup/linkcmds,
startup/syscalls.c: New files.
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