As of today's "fix up gcc 3.3 bits" patch [1], x86 math emulation is now even more broken, since this latest patch has added some mismatched quotes while still failing to address the actual problems preventing this code from compiling with gcc 3.3. This patch, first sent to you on Jun 21st, fixes the missing semicolons and missing quotes in the x86 math-emu code, allowing it to compile with gcc 3.3. I have updated things to also fix the mismatched quotes that were added today. Unlike the patch you applied earlier today, my patch is actually tested... Please apply, -Erik [1] http://www.kernel.org/diff/diffview.cgi?file=/pub/linux/kernel/v2.4/testing/cset/cset-alan@lxorguk.ukuu.org.uk|ChangeSet|20030701183359|14011.txt -- Erik B. Andersen http://codepoet-consulting.com/ --This message was written using 73% post-consumer electrons-- --- linux/arch/i386/math-emu/poly.h.orig 2003-07-01 20:39:49.000000000 -0600 +++ linux/arch/i386/math-emu/poly.h 2003-07-01 20:39:57.000000000 -0600 @@ -64,7 +64,7 @@ const unsigned long arg2) { int retval; - asm volatile ("mull %2; movl %%edx,%%eax" \ + asm volatile ("mull %2; movl %%edx,%%eax; " \ :"=a" (retval) \ :"0" (arg1), "g" (arg2) \ :"dx"); @@ -75,11 +75,11 @@ /* Add the 12 byte Xsig x2 to Xsig dest, with no checks for overflow. */ static inline void add_Xsig_Xsig(Xsig *dest, const Xsig *x2) { - asm volatile ("movl %1,%%edi; movl %2,%%esi; - movl (%%esi),%%eax; addl %%eax,(%%edi); - movl 4(%%esi),%%eax; adcl %%eax,4(%%edi); - movl 8(%%esi),%%eax; adcl %%eax,8(%%edi);" - :"=g" (*dest):"g" (dest), "g" (x2) + asm volatile ("movl %1,%%edi; movl %2,%%esi; " \ + "movl (%%esi),%%eax; addl %%eax,(%%edi); " \ + "movl 4(%%esi),%%eax; adcl %%eax,4(%%edi); " \ + "movl 8(%%esi),%%eax; adcl %%eax,8(%%edi); " \ + :"=g" (*dest):"g" (dest), "g" (x2) \ :"ax","si","di"); } @@ -90,19 +90,19 @@ problem, but keep fingers crossed! */ static inline void add_two_Xsig(Xsig *dest, const Xsig *x2, long int *exp) { - asm volatile ("movl %2,%%ecx; movl %3,%%esi; - movl (%%esi),%%eax; addl %%eax,(%%ecx); - movl 4(%%esi),%%eax; adcl %%eax,4(%%ecx); - movl 8(%%esi),%%eax; adcl %%eax,8(%%ecx); - jnc 0f; - rcrl 8(%%ecx); rcrl 4(%%ecx); rcrl (%%ecx) - movl %4,%%ecx; incl (%%ecx) - movl $1,%%eax; jmp 1f; - 0: xorl %%eax,%%eax; - 1:" - :"=g" (*exp), "=g" (*dest) - :"g" (dest), "g" (x2), "g" (exp) - :"cx","si","ax"); + asm volatile ("movl %2,%%ecx; movl %3,%%esi; " \ + "movl (%%esi),%%eax; addl %%eax,(%%ecx); " \ + "movl 4(%%esi),%%eax; adcl %%eax,4(%%ecx); " \ + "movl 8(%%esi),%%eax; adcl %%eax,8(%%ecx); " \ + "jnc 0f; " \ + "rcrl 8(%%ecx); rcrl 4(%%ecx); rcrl (%%ecx); " \ + "movl %4,%%ecx; incl (%%ecx); " \ + "movl $1,%%eax; jmp 1f; " \ + "0: xorl %%eax,%%eax; " \ + "1: " \ + :"=g" (*exp), "=g" (*dest) \ + :"g" (dest), "g" (x2), "g" (exp) \ + :"cx","si","ax"); } @@ -110,11 +110,11 @@ /* This is faster in a loop on my 386 than using the "neg" instruction. */ static inline void negate_Xsig(Xsig *x) { - asm volatile("movl %1,%%esi; " - "xorl %%ecx,%%ecx; " - "movl %%ecx,%%eax; subl (%%esi),%%eax; movl %%eax,(%%esi); " - "movl %%ecx,%%eax; sbbl 4(%%esi),%%eax; movl %%eax,4(%%esi); " - "movl %%ecx,%%eax; sbbl 8(%%esi),%%eax; movl %%eax,8(%%esi); " + asm volatile("movl %1,%%esi; " \ + "xorl %%ecx,%%ecx; " \ + "movl %%ecx,%%eax; subl (%%esi),%%eax; movl %%eax,(%%esi); " \ + "movl %%ecx,%%eax; sbbl 4(%%esi),%%eax; movl %%eax,4(%%esi); " \ + "movl %%ecx,%%eax; sbbl 8(%%esi),%%eax; movl %%eax,8(%%esi); " \ :"=g" (*x):"g" (x):"si","ax","cx"); } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/