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