From 2bac2a70028c37b69af49d86c0c0658321a028b0 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Mon, 16 Nov 2009 20:11:48 +0000 Subject: 2009-11-16 Alan Cudmore * startup/init5235.c: Add volatile to prevent newer gcc versions from optimizing away. --- c/src/lib/libbsp/m68k/mcf5235/ChangeLog | 5 +++++ c/src/lib/libbsp/m68k/mcf5235/startup/init5235.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) (limited to 'c') diff --git a/c/src/lib/libbsp/m68k/mcf5235/ChangeLog b/c/src/lib/libbsp/m68k/mcf5235/ChangeLog index c5339a4ec1..5e54bb5e43 100644 --- a/c/src/lib/libbsp/m68k/mcf5235/ChangeLog +++ b/c/src/lib/libbsp/m68k/mcf5235/ChangeLog @@ -1,3 +1,8 @@ +2009-11-16 Alan Cudmore + + * startup/init5235.c: Add volatile to prevent newer gcc versions from + optimizing away. + 2009-10-21 Ralf Corsépius * make/custom/mcf5235.cfg: Remove RTEMS_BSP_FAMILY. diff --git a/c/src/lib/libbsp/m68k/mcf5235/startup/init5235.c b/c/src/lib/libbsp/m68k/mcf5235/startup/init5235.c index 13305a7557..505809f728 100644 --- a/c/src/lib/libbsp/m68k/mcf5235/startup/init5235.c +++ b/c/src/lib/libbsp/m68k/mcf5235/startup/init5235.c @@ -29,7 +29,7 @@ void Init5235 (void) { extern void CopyDataClearBSSAndStart (void); int x; - int temp = 0; + volatile int temp = 0; int *address_of_MCF5235_BSP_START_FROM_FLASH; /*Setup the GPIO Registers */ -- cgit v1.2.3