diff options
Diffstat (limited to 'libc/sysdeps/sparc/sparc64/soft-fp/sfp-machine.h')
| -rw-r--r-- | libc/sysdeps/sparc/sparc64/soft-fp/sfp-machine.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libc/sysdeps/sparc/sparc64/soft-fp/sfp-machine.h b/libc/sysdeps/sparc/sparc64/soft-fp/sfp-machine.h index 7ec804da5..36f92d64f 100644 --- a/libc/sysdeps/sparc/sparc64/soft-fp/sfp-machine.h +++ b/libc/sysdeps/sparc/sparc64/soft-fp/sfp-machine.h @@ -92,7 +92,8 @@ do { \ #define FP_EX_DIVZERO (1 << 1) #define FP_EX_INEXACT (1 << 0) -#define _FP_DECL_EX fpu_control_t _fcw +#define _FP_DECL_EX \ + fpu_control_t _fcw __attribute__ ((unused)) = (FP_RND_NEAREST << 30) #define FP_INIT_ROUNDMODE \ do { \ @@ -102,7 +103,7 @@ do { \ #define FP_INHIBIT_RESULTS ((_fcw >> 23) & _fex) /* Simulate exceptions using double arithmetics. */ -extern double __Qp_handle_exceptions(int exc); +extern void __Qp_handle_exceptions(int exc); #define FP_HANDLE_EXCEPTIONS \ do { \ @@ -111,10 +112,9 @@ do { \ /* This is the common case, so we do it inline. \ * We need to clear cexc bits if any. \ */ \ - __asm__ __volatile__("\n" \ -" fzero %%f62\n" \ -" faddd %%f62, %%f62, %%f62\n" \ -" " : : : "f62"); \ + __asm__ __volatile__("fzero %%f62\n\t" \ + "faddd %%f62, %%f62, %%f62" \ + : : : "f62"); \ } \ else \ { \ @@ -136,8 +136,8 @@ do { \ } while (0) #define QP_NO_EXCEPTIONS \ - __asm ("fzero %%f62\n" \ -" faddd %%f62, %%f62, %%f62" : : : "f62") + __asm ("fzero %%f62\n\t" \ + "faddd %%f62, %%f62, %%f62" : : : "f62") #define QP_CLOBBER "memory", "f52", "f54", "f56", "f58", "f60", "f62" #define QP_CLOBBER_CC QP_CLOBBER , "cc" |