u-boot-brain/arch/powerpc/lib
Wolfgang Denk cdb749778a Rename getenv_r() into getenv_f()
While running from flash, i. e. before relocation, we have only a
limited C runtime environment without writable data segment. In this
phase, some configurations (for example with environment in EEPROM)
must not use the normal getenv(), but a special function.  This
function had been called getenv_r(), with the idea that the "_r"
suffix would mean the same as in the _r_eentrant versions of some of
the C library functions (for example getdate vs. getdate_r, getgrent
vs. getgrent_r, etc.).

Unfortunately this was a misleading name, as in U-Boot the "_r"
generally means "running from RAM", i. e. _after_ relocation.

To avoid confusion, rename into getenv_f() [as "running from flash"]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
2010-08-04 00:45:36 +02:00
..
bat_rw.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
board.c Rename getenv_r() into getenv_f() 2010-08-04 00:45:36 +02:00
bootcount.c powerpc/bootcount: Add bootcount support for MPC512x 2010-06-29 23:13:35 +02:00
bootm.c Make sure that argv[] argument pointers are not modified. 2010-07-04 23:55:42 +02:00
cache.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
extable.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
interrupts.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
kgdb.c Make sure that argv[] argument pointers are not modified. 2010-07-04 23:55:42 +02:00
Makefile MPC512x: workaround data corruption for unaligned local bus accesses 2010-06-29 14:41:37 +02:00
memcpy_mpc5200.c MPC512x: workaround data corruption for unaligned local bus accesses 2010-06-29 14:41:37 +02:00
ppccache.S Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
ppcstring.S Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
reloc.S Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
ticks.S Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
time.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00