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arm float: Update exception stack frame structure

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Updates the exception stack frame structure to include floating point
registers.

Change-Id: I0fef784cf4d91dda245180abd75bfd9221825fba
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
This commit is contained in:
Peter Mitsis 2016-04-25 14:22:27 -04:00 • committed by Maureen Helm
commit d5709b6c92
4 changed files with 26 additions and 0 deletions
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8
arch/arm/core/fatal.c
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@ -47,6 +47,14 @@ const NANO_ESF _default_esf = {
{0xdeaddead}, /* r14/lr */
{0xdeaddead}, /* r15/pc */
0xdeaddead, /* xpsr */
#ifdef CONFIG_FLOAT
{0xdeaddead, 0xdeaddead, 0xdeaddead, 0xdeaddead, /* s0 .. s3 */
0xdeaddead, 0xdeaddead, 0xdeaddead, 0xdeaddead, /* s4 .. s7 */
0xdeaddead, 0xdeaddead, 0xdeaddead, 0xdeaddead, /* s8 .. s11 */
0xdeaddead, 0xdeaddead, 0xdeaddead, 0xdeaddead}, /* s12 .. s15 */
0xdeaddead, /* fpscr */
0xdeaddead, /* undefined */
#endif
};
/**