server: Avoid using the long double type on non-x86 platforms.

We especially may want to support x86 on ARM, where long double is not an 80-bit type. Signed-off-by: Zebediah Figura <zfigura@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

server: Avoid using the long double type on non-x86 platforms.
674d70a6 · Zebediah Figura · Alexandre Julliard · 6ef7cd4e · 674d70a6
Commit 674d70a6 authored Dec 21, 2021 by Zebediah Figura Committed by Alexandre Julliard Dec 22, 2021
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trace.c server/trace.c +5 -3

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--- a/server/trace.c
+++ b/server/trace.c
@@ -666,9 +666,11 @@ static void dump_varargs_context( const char *prefix, data_size_t size )
                     ctx.fp.i386_regs.data_off, ctx.fp.i386_regs.data_sel, ctx.fp.i386_regs.cr0npx );
            for (i = 0; i < 8; i++)
            {
-                long double reg = 0;
-                memcpy( &reg, &ctx.fp.i386_regs.regs[10 * i], 10 );
-                fprintf( stderr, ",fp.reg%u=%Lg", i, reg );
+                unsigned __int64 reg[2];
+                memset( reg, 0, sizeof(reg) );
+                memcpy( reg, &ctx.fp.i386_regs.regs[10 * i], 10 );
+                fprintf( stderr, ",fp.reg%u=", i );
+                dump_uint128( "", reg );
            }
        }
        if (ctx.flags & SERVER_CTX_EXTENDED_REGISTERS)