On 09/03/2017 02:05 PM, Laurent Vivier wrote:
Le 03/09/2017 à 18:31, Kamil Rytarowski a écrit :
GCC 4.7.2 on SunOS reports that the values assigned to array members are not
real constants:
target/m68k/fpu_helper.c:32:5: error: initializer element is not constant
target/m68k/fpu_helper.c:32:5: error: (near initialization for 'fpu_rom[0]')
rules.mak:66: recipe for target 'target/m68k/fpu_helper.o' failed
Convert the array to switch() to workaround the issue.
I don't like the idea. It's really an array and should be managed as an
array.
I agree with Laurent.
Could you try to use make_floatx80_init() instead of make_floatx80() ?
I guess the problem comes from the macro which cast as not const:
#define make_floatx80(exp, mant) ((floatx80) { mant, exp })
make_floatx80_init() doesn't cast so it might work,
else we could add a macro such const_floatx80():
#define const_floatx80(exp, mant) ((const floatx80) { mant, exp })
