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| author | Kevin Ryde <user42@zip.com.au> | 2004-02-11 00:55:01 +0100 |
|---|---|---|
| committer | Kevin Ryde <user42@zip.com.au> | 2004-02-11 00:55:01 +0100 |
| commit | 6c5e94c5f449cf40d73f78fe93d89a18f6f41f69 (patch) | |
| tree | c702a7ef918cd44a577cb15364f4862750736584 /longlong.h | |
| parent | 1b6484c411835cf38df8c1eff04fa14eb242ee36 (diff) | |
| download | gmp-6c5e94c5f449cf40d73f78fe93d89a18f6f41f69.tar.gz | |
* longlong.h (power, powerpc): Use HAVE_HOST_CPU_FAMILY_power and
HAVE_HOST_CPU_FAMILY_powerpc rather than various cpp defines.
Diffstat (limited to 'longlong.h')
| -rw-r--r-- | longlong.h | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/longlong.h b/longlong.h index 8d00c85ab..b5627659f 100644 --- a/longlong.h +++ b/longlong.h @@ -971,16 +971,9 @@ extern UWtype __MPN(udiv_qrnnd) _PROTO ((UWtype *, UWtype, UWtype, UWtype)); #endif /* __ns32000__ */ /* FIXME: We should test _IBMR2 here when we add assembly support for the - system vendor compilers. - FIXME: What's needed for gcc PowerPC VxWorks? __vxworks__ is not good - enough, since that hits ARM and m68k too. */ -#if (defined (_ARCH_PPC) /* AIX */ \ - || defined (_ARCH_PWR) /* AIX */ \ - || defined (__powerpc__) /* gcc */ \ - || defined (__POWERPC__) /* BEOS */ \ - || defined (__ppc__) /* Darwin */ \ - || defined (PPC) /* GNU/Linux, SysV */ \ - ) && W_TYPE_SIZE == 32 + system vendor compilers. */ +#if (HAVE_HOST_CPU_FAMILY_power || HAVE_HOST_CPU_FAMILY_powerpc) \ + && W_TYPE_SIZE == 32 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ do { \ if (__builtin_constant_p (bh) && (bh) == 0) \ @@ -1016,8 +1009,7 @@ extern UWtype __MPN(udiv_qrnnd) _PROTO ((UWtype *, UWtype, UWtype, UWtype)); #define count_leading_zeros(count, x) \ __asm__ ("{cntlz|cntlzw} %0,%1" : "=r" (count) : "r" (x)) #define COUNT_LEADING_ZEROS_0 32 -#if defined (_ARCH_PPC) || defined (__powerpc__) || defined (__POWERPC__) \ - || defined (__ppc__) || defined (PPC) +#if HAVE_HOST_CPU_FAMILY_powerpc #define umul_ppmm(ph, pl, m0, m1) \ do { \ USItype __m0 = (m0), __m1 = (m1); \ @@ -1046,8 +1038,10 @@ extern UWtype __MPN(udiv_qrnnd) _PROTO ((UWtype *, UWtype, UWtype, UWtype)); /* We should test _IBMR2 here when we add assembly support for the system vendor compilers. */ -#if (defined (_ARCH_PPC) || defined (__powerpc__)) && W_TYPE_SIZE == 64 -#if !defined (_LONG_LONG_LIMB) /* <- assume cpu in 32-bit mode */ +#if HAVE_HOST_CPU_FAMILY_powerpc && W_TYPE_SIZE == 64 +#if !defined (_LONG_LONG_LIMB) +/* _LONG_LONG_LIMB is ABI=mode32 where adde operates on 32-bit values. So + use adde etc only when not _LONG_LONG_LIMB. */ #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ do { \ if (__builtin_constant_p (bh) && (bh) == 0) \ |