[PATCH v2 1/3] ARM: omap: Enable low-level omap3 PM code to work withCONFIG_THUMB2_KERNEL

[Nicolas Pitre]

On Tue, 7 Dec 2010, Dave Martin wrote:

> On Tue, Dec 7, 2010 at 2:53 PM, Dave Martin <dave.martin at linaro.org> wrote:
> [...]
> > Note that converting to C doesn't mean that code which attempts to
> > copy function bodies will work: you still need to handle the fact that
> > if f() is a C function symbol, then the value of the symbol f is
> > actually the function's base address + 1.  See my changes in sram.c,
> 
> To clarify, this applies *if* f is a Thumb symbol.

To make it generic, a new macro could be used:

#define SYM_ADDR(x) ((void *)((long)(x) & ~1L))


Nicolas