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- $OpenBSD: patch-src_arilev0_d,v 1.1 2010/09/23 13:42:22 joshe Exp $
- Rip out a bunch of sparc assembly code which is dubious at best.
- --- src/arilev0.d.orig Thu Dec 13 14:27:48 2007
- +++ src/arilev0.d Sun Sep 19 15:45:18 2010
- @@ -337,12 +337,6 @@
- ); \
- hi_assignment _hi; lo_assignment _lo; \
- })
- - #elif defined(SPARC)
- - #define mulu32(x,y,hi_assignment,lo_assignment) \
- - ({ lo_assignment mulu32_(x,y); # extern in Assembler \
- - {var register uint32 _hi __asm__("%g1"); \
- - hi_assignment _hi; \
- - }})
- #elif defined(HAVE_LONG_LONG_INT) && !defined(ARM)
- #define mulu32(x,y,hi_assignment,lo_assignment) \
- ({ var register uint64 _prod = (uint64)(x) * (uint64)(y); \
- @@ -354,11 +348,9 @@
- #ifndef mulu32
- #define mulu32(x,y,hi_assignment,lo_assignment) \
- { lo_assignment mulu32_(x,y); hi_assignment mulu32_high; }
- - #if defined(MC680X0) || defined(SPARC) || defined(SPARC64) || defined(ARM) || (defined(I80386) && !defined(BORLAND)) || defined(MIPS) || defined(HPPA) || defined(VAX)
- + #if defined(MC680X0) || defined(ARM) || (defined(I80386) && !defined(BORLAND)) || defined(MIPS) || defined(HPPA) || defined(VAX)
- # mulu32_ extern in Assembler
- - #if defined(SPARC) || defined(SPARC64)
- - #define mulu32_high (uint32)(_get_g1()) # Rückgabe im Register %g1
- - #elif defined(LISPARIT) && !defined(HPPA) # In arihppa.d ist mulu32_high bereits definiert.
- + #if defined(LISPARIT) && !defined(HPPA) # In arihppa.d ist mulu32_high bereits definiert.
- global uint32 mulu32_high;
- #endif
- #else
- @@ -468,12 +460,6 @@
- ); \
- highlow64(_hi,_lo); \
- })
- - #elif defined(SPARC)
- - #define mulu32_64(x,y) \
- - ({ var register uint32 _lo = mulu32_(x,y); # extern in Assembler \
- - var register uint32 _hi __asm__("%g1"); \
- - highlow64(_hi,_lo); \
- - })
- #endif
- #endif
- #ifndef mulu32_64
- @@ -887,12 +873,6 @@
- q_assignment (uint32)__q; \
- r_assignment (uint32)__r; \
- })
- - #elif defined(SPARC) || defined(SPARC64)
- - #define divu_6432_3232(xhi,xlo,y,q_assignment,r_assignment) \
- - ({ var uint32 _q = divu_6432_3232_(xhi,xlo,y); # extern in Assembler \
- - var register uint32 _r __asm__("%g1"); \
- - q_assignment _q; r_assignment _r; \
- - })
- #elif defined(ARM) && 0 # see comment ariarm.d
- #define divu_6432_3232(xhi,xlo,y,q_assignment,r_assignment) \
- ({ var uint32 _q = divu_6432_3232_(xhi,xlo,y); # extern in Assembler \
- @@ -932,11 +912,9 @@
- #ifndef divu_6432_3232
- #define divu_6432_3232(xhi,xlo,y,q_assignment,r_assignment) \
- { q_assignment divu_6432_3232_(xhi,xlo,y); r_assignment divu_32_rest; }
- - #if defined(MC680Y0) || defined(SPARC) || defined(SPARC64) || defined(ARM) || (defined(I80386) && !defined(BORLAND)) || defined(HPPA)
- + #if defined(MC680Y0) || defined(ARM) || (defined(I80386) && !defined(BORLAND)) || defined(HPPA)
- # divu_6432_3232_ extern in Assembler
- - #if defined(SPARC) || defined(SPARC64)
- - #define divu_32_rest (uint32)(_get_g1()) # Rückgabe im Register %g1
- - #elif defined(LISPARIT)
- + #if defined(LISPARIT)
- global uint32 divu_32_rest;
- #endif
- #else
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