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| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2015-05-12 14:39:52 +0200 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2015-05-12 14:39:52 +0200 |
| commit | 52ea13f2c135cdec424dc6a55346ec1250d54d2e (patch) | |
| tree | 1033e436c7254a80837566b283da2839ef79c67e /gcc/ada/init.c | |
| parent | 6876e5bcd4e69cec6ef3507bb4ca64e22373b379 (diff) | |
| download | gcc-52ea13f2c135cdec424dc6a55346ec1250d54d2e.zip gcc-52ea13f2c135cdec424dc6a55346ec1250d54d2e.tar.gz gcc-52ea13f2c135cdec424dc6a55346ec1250d54d2e.tar.bz2 | |
[multiple changes]
2015-05-12 Thomas Quinot <quinot@adacore.com>
* g-sercom.ads, g-sercom-linux.adb (GNAT.Serial_Communications.
Data_Rate): New literals B75, B110, B150, B300, B600.
2015-05-12 Doug Rupp <rupp@adacore.com>
* init.c (__gnat_init_float) [vxworks]: For e500v2,
do nothing and leave the responsibility to install the handler
and enable the exceptions to the BSP.
From-SVN: r223062
Diffstat (limited to 'gcc/ada/init.c')
| -rw-r--r-- | gcc/ada/init.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/gcc/ada/init.c b/gcc/ada/init.c index 7b8b870..3738b71 100644 --- a/gcc/ada/init.c +++ b/gcc/ada/init.c @@ -2017,11 +2017,8 @@ __gnat_init_float (void) #if defined (_ARCH_PPC) && !defined (_SOFT_FLOAT) && (!defined (VTHREADS) || defined (__VXWORKSMILS__)) #if defined (__SPE__) { - const unsigned long spefscr_mask = 0xfffffff3; - unsigned long spefscr; - asm ("mfspr %0, 512" : "=r" (spefscr)); - spefscr = spefscr & spefscr_mask; - asm ("mtspr 512, %0\n\tisync" : : "r" (spefscr)); + /* For e500v2, do nothing and leave the responsibility to install the + handler and enable the exceptions to the BSP. */ } #else asm ("mtfsb0 25"); |