nixpkgs/pkgs/development/libraries/aterm/mingw-asm.patch

diff -urN aterm-2.4.2-old/aterm/gc.c aterm-2.4.2/aterm/gc.c
--- aterm-2.4.2-old/aterm/gc.c	2004-06-01 10:29:02.000000000 +0200
+++ aterm-2.4.2/aterm/gc.c	2006-08-17 15:17:28.000000000 +0200
@@ -230,71 +230,17 @@
   AFun oddSym;
 #endif
 
-#ifdef WIN32
-
-  unsigned int r_eax, r_ebx, r_ecx, r_edx, \
-    r_esi, r_edi, r_esp, r_ebp;
-  ATerm reg[8], *real_term;
-
-  __asm {
-      /* Get the registers into local variables to check them
-         for aterms later. */
-    mov r_eax, eax
-      mov r_ebx, ebx
-      mov r_ecx, ecx
-      mov r_edx, edx
-      mov r_esi, esi
-      mov r_edi, edi
-      mov r_esp, esp
-      mov r_ebp, ebp
-      }
-    /* Put the register-values into an array */
-  reg[0] = (ATerm) r_eax;
-  reg[1] = (ATerm) r_ebx;
-  reg[2] = (ATerm) r_ecx;
-  reg[3] = (ATerm) r_edx;
-  reg[4] = (ATerm) r_esi;
-  reg[5] = (ATerm) r_edi;
-  reg[6] = (ATerm) r_esp;
-  reg[7] = (ATerm) r_ebp;
-
-  for(i=0; i<8; i++) {
-    real_term = AT_isInsideValidTerm(reg[i]);
-    if (real_term != NULL) {
-      AT_markTerm(real_term);
-    }
-    if (AT_isValidSymbol((Symbol)reg[i])) {
-      AT_markSymbol((Symbol)reg[i]);
-    }
-  }
-
-    /* The register variables are on the stack aswell
-       I set them to zero so they won't be processed again when
-       the stack is traversed. The reg-array is also in the stack
-       but that will be adjusted later */
-  r_eax = 0;
-  r_ebx = 0;
-  r_ecx = 0;
-  r_edx = 0;
-  r_esi = 0;
-  r_edi = 0;
-  r_esp = 0;
-  r_ebp = 0;
-
-#else
-  sigjmp_buf env;
+  jmp_buf env;
 
   /* Traverse possible register variables */
-  sigsetjmp(env,0);
+  setjmp(env);
 
   start = (ATerm *)env;
-  stop  = ((ATerm *)(((char *)env) + sizeof(sigjmp_buf)));
+  stop  = ((ATerm *)(((char *)env) + sizeof(jmp_buf)));
   mark_memory(start, stop);
-#endif
 
   stackTop = stack_top();
 
-
   start = MIN(stackTop, stackBot);
   stop  = MAX(stackTop, stackBot);
 
@@ -343,67 +289,14 @@
   AFun oddSym;
 #endif
 
-#ifdef WIN32
-
-  unsigned int r_eax, r_ebx, r_ecx, r_edx, \
-    r_esi, r_edi, r_esp, r_ebp;
-  ATerm reg[8], *real_term;
-
-  __asm {
-      /* Get the registers into local variables to check them
-         for aterms later. */
-    mov r_eax, eax
-      mov r_ebx, ebx
-      mov r_ecx, ecx
-      mov r_edx, edx
-      mov r_esi, esi
-      mov r_edi, edi
-      mov r_esp, esp
-      mov r_ebp, ebp
-      }
-    /* Put the register-values into an array */
-  reg[0] = (ATerm) r_eax;
-  reg[1] = (ATerm) r_ebx;
-  reg[2] = (ATerm) r_ecx;
-  reg[3] = (ATerm) r_edx;
-  reg[4] = (ATerm) r_esi;
-  reg[5] = (ATerm) r_edi;
-  reg[6] = (ATerm) r_esp;
-  reg[7] = (ATerm) r_ebp;
-
-  for(i=0; i<8; i++) {
-    real_term = AT_isInsideValidTerm(reg[i]);
-    if (real_term != NULL) {
-      AT_markTerm_young(real_term);
-    }
-    if (AT_isValidSymbol((Symbol)reg[i])) {
-       AT_markSymbol_young((Symbol)reg[i]);
-    }
-  }
-
-    /* The register variables are on the stack aswell
-       I set them to zero so they won't be processed again when
-       the stack is traversed. The reg-array is also in the stack
-       but that will be adjusted later */
-  r_eax = 0;
-  r_ebx = 0;
-  r_ecx = 0;
-  r_edx = 0;
-  r_esi = 0;
-  r_edi = 0;
-  r_esp = 0;
-  r_ebp = 0;
-
-#else
-  sigjmp_buf env;
+  jmp_buf env;
 
     /* Traverse possible register variables */
-  sigsetjmp(env,0);
+  setjmp(env);
 
   start = (ATerm *)env;
-  stop  = ((ATerm *)(((char *)env) + sizeof(sigjmp_buf)));
+  stop  = ((ATerm *)(((char *)env) + sizeof(jmp_buf)));
   mark_memory_young(start, stop);
-#endif
 
   stackTop = stack_top();
   start = MIN(stackTop, stackBot);
diff -urN aterm-2.4.2-old/test/randgen.c aterm-2.4.2/test/randgen.c
--- aterm-2.4.2-old/test/randgen.c	2002-06-06 10:16:29.000000000 +0200
+++ aterm-2.4.2/test/randgen.c	2006-08-17 16:09:47.000000000 +0200
@@ -14,8 +14,13 @@
 #if HAVE_LRAND48 && HAVE_SRAND48
   /* Use the rand48() suite */
 #else
-#define lrand48()   random()
-#define srand48(s)  srandom(s)
+#  ifdef WIN32
+#  define lrand48()   rand()
+#  define srand48(s)  srand(s)
+#  else
+#  define lrand48()   random()
+#  define srand48(s)  srandom(s)
+#  endif
 #endif
 
 /*}}}  */
diff -urN aterm-2.4.2-old/test/termstats.c aterm-2.4.2/test/termstats.c
--- aterm-2.4.2-old/test/termstats.c	2001-10-09 16:35:21.000000000 +0200
+++ aterm-2.4.2/test/termstats.c	2006-08-17 17:15:53.000000000 +0200
@@ -1,7 +1,9 @@
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#ifndef WIN32
 #include <sys/times.h>
+#endif
 #include <time.h>
 #include <limits.h>
 
@@ -14,7 +16,9 @@
 
 int main(int argc, char *argv[])
 {
+#ifndef WIN32
   struct tms  start, end;
+#endif
   ATerm top = NULL;
   ATerm t, t2;
   ATbool dobafsize = ATfalse;
@@ -29,16 +33,24 @@
 
   ATinit(argc, argv, &top);
 
+#ifndef WIN32
   times(&start);
+#endif
   t = ATreadFromFile(stdin);
+#ifndef WIN32
   times(&end);
   textread = end.tms_utime-start.tms_utime;
+#endif
 
   tmp_file = tmpfile();
+#ifndef WIN32
   times(&start);
+#endif
   ATwriteToTextFile(t, tmp_file);
+#ifndef WIN32
   times(&end);
   textwrite = end.tms_utime-start.tms_utime;
+#endif
 
   subterms = AT_calcSubterms(t);
   symbols  = AT_calcUniqueSymbols(t);
@@ -56,37 +68,52 @@
   printf("  bytes p/node  : %8.2f\n", ((double)incore)/((double)subterms));
   printf("text size       : %8d\n",textsize);
   printf("  bytes p/node  : %8.2f\n", ((double)textsize)/((double)subterms));
+
+#ifndef WIN32
   printf("text read time  : %8.2fs\n", ((double)textread)/((double)CLK_TCK));
   printf("  per node      : %8.2fus\n", ((double)textread*1000000.0/subterms)/((double)CLK_TCK));
   printf("text write time : %8.2fs\n", ((double)textwrite)/((double)CLK_TCK));
   printf("  per node      : %8.2fus\n", ((double)textwrite*1000000.0/subterms)/((double)CLK_TCK));
+#endif
 
   if(dobafsize) {
     struct stat stats;
+#ifndef WIN32
     clock_t bafread, bafwrite;
+#endif
     FILE *file = fopen("/tmp/test.baf", "wb+");
     int fd = fileno(file);
 
+#ifndef WIN32
     times(&start);
+#endif
     ATwriteToBinaryFile(t, file);
+#ifndef WIN32
     times(&end);
     bafwrite = end.tms_utime-start.tms_utime;
+#endif
     fflush(file);
     fstat(fd, &stats);
     bafsize = (int)stats.st_size;
     fseek(file, 0, SEEK_SET);
+#ifndef WIN32
     times(&start);
+#endif
     t2 = ATreadFromBinaryFile(file);
+#ifndef WIN32
     times(&end);
     bafread = end.tms_utime-start.tms_utime;
+#endif
     printf("baf size        : %8d\n", bafsize);
     printf("  bytes p/node  : %8.2f\n", ((double)bafsize)/((double)subterms));
     printf("  bits p/node   : %8.2f\n", ((double)bafsize*8)/((double)subterms));
     printf("  comp.wrs.text : %8.2f%%\n", 100.0-((double)bafsize*100)/((textsize)));
+#ifndef WIN32
     printf("baf write time  : %8.2fs\n", ((double)bafwrite)/((double)CLK_TCK));
     printf("  per node      : %8.2fus\n", ((double)bafwrite*1000000.0/subterms)/((double)CLK_TCK));
     printf("baf read time   : %8.2fs\n", ((double)bafread)/((double)CLK_TCK));
     printf("  per node      : %8.2fus\n", ((double)bafread*1000000.0/subterms)/((double)CLK_TCK));
+#endif
     fclose(file);
   }