From eadd4e2561bbbe2903fc0fd87fd0c25ba5ea86c8 Mon Sep 17 00:00:00 2001
From: Dirk Stolle <striezel-dev@web.de>
Date: Sun, 7 Dec 2025 23:49:44 +0100
Subject: [PATCH] m4ri: remove unused patch file

---
 mingw-w64-m4ri/0001-upstream-pr-37.diff | 154 ------------------------
 1 file changed, 154 deletions(-)
 delete mode 100644 mingw-w64-m4ri/0001-upstream-pr-37.diff

diff --git a/mingw-w64-m4ri/0001-upstream-pr-37.diff b/mingw-w64-m4ri/0001-upstream-pr-37.diff
deleted file mode 100644
index 4e83dce70e..0000000000
--- a/mingw-w64-m4ri/0001-upstream-pr-37.diff
+++ /dev/null
@@ -1,154 +0,0 @@
-diff --git a/m4/ax_cache_size.m4 b/m4/ax_cache_size.m4
-index 72754bb..a11344a 100644
---- a/m4/ax_cache_size.m4
-+++ b/m4/ax_cache_size.m4
-@@ -41,8 +41,9 @@ AC_DEFUN([AX_CACHE_SIZE],
- 
-     ax_l1_size=
-     ax_l2_size=
-+    ax_l3_size=
- 
--    #Check if the variable is present
-+    # Linux sysfs path
-     if test -e /sys/devices/system/cpu/cpu0/cache/index0/size; then
-         for idx in `seq 0 3`; do
-             if test -e /sys/devices/system/cpu/cpu0/cache/index$idx/size ; then
-@@ -57,63 +58,78 @@ AC_DEFUN([AX_CACHE_SIZE],
-         ax_l3_size=$CPU0_L3_CACHE
- 
-     else
--      if test "x$ax_cv_cpu_vendor" != "xUnknown"; then
--        #Or use CPUID
--	AX_GCC_X86_CPUID(0x80000000)
--	cpu_exthigh=`echo $ax_cv_gcc_x86_cpuid_0x80000000 | cut -d ":" -f 1`
--	if test "x$cpu_exthi" \> "x80000004"; then
--          AX_GCC_X86_CPUID(0x80000005) # For L1 cache
--          l1_hexval=`echo $ax_cv_gcc_x86_cpuid_0x80000005 | cut -d ":" -f 4`
--          ax_l1_size=$((0x$l1_hexval >> 24))
--        fi
-+        # Try CPUID (mostly for Linux without sysfs or during cross-compilation)
-+        if test "x$ax_cv_cpu_vendor" != "xIntel"; then
-+            AX_GCC_X86_CPUID(0x80000000)
-+            cpu_exthigh=`echo $ax_cv_gcc_x86_cpuid_0x80000000 | cut -d ":" -f 1`
-+            if test "x$cpu_exthigh" \> "x80000004"; then
-+                AX_GCC_X86_CPUID(0x80000005)
-+                l1_hexval=`echo $ax_cv_gcc_x86_cpuid_0x80000005 | cut -d ":" -f 4`
-+                ax_l1_size=$((0x$l1_hexval >> 24))
-+            fi
-+
-+            if test "x$cpu_exthigh" \> "x80000005"; then
-+                AX_GCC_X86_CPUID(0x80000006)
-+                l2_hexval=`echo $ax_cv_gcc_x86_cpuid_0x80000006 | cut -d ":" -f 3`
-+                ax_l2_size=$((0x$l2_hexval >> 16))
- 
--	if test "x$cpu_exthi" \> "x80000005"; then
--          AX_GCC_X86_CPUID(0x80000006) # For L2 cache
--          l2_hexval=`echo $ax_cv_gcc_x86_cpuid_0x80000006 | cut -d ":" -f 3`
--          ax_l2_size=$((0x$l2_hexval >> 16))
-+                # L3 info in EDX (bits 31:18) → 512-byte blocks (AMD only)
-+                l3_hexval=`echo $ax_cv_gcc_x86_cpuid_0x80000006 | cut -d ":" -f 4`
-+                ax_l3_size=$(( (0x$l3_hexval >> 18) * 512 ))
-+            fi
-         fi
- 
--	if test "x$cpu_exthi" \> "x80000005"; then
--          AX_GCC_X86_CPUID(0x80000006) # For L3 cache
--          l2_hexval=`echo $ax_cv_gcc_x86_cpuid_0x80000006 | cut -d ":" -f 4`
--          ax_l2_size=$((0x$l2_hexval >> 18))*512
-+        # sysctl fallback
-+        sysctl_exe=
-+        if test -x /usr/sbin/sysctl; then
-+            sysctl_exe=/usr/sbin/sysctl
-+        elif test -x /sbin/sysctl; then
-+            sysctl_exe=/sbin/sysctl
-         fi
- 
--      fi
--
--      #Or use sysctl
--      sysctl_exe=
--      if test -x /usr/sbin/sysctl ; then
--	sysctl_exe=/usr/sbin/sysctl
--      elif test -x /sbin/sysctl ; then
--	sysctl_exe=/sbin/sysctl
--      fi
--      if test -n "$sysctl_exe"; then
--	if test -z "$ax_l2_size" -o "$ax_l2_size" = "0"; then
--          sysctl_out=`$sysctl_exe -n hw.l2cachesize 2>/dev/null`;
--          if test ! -z "$sysctl_out"; then
--            ax_l2_size=$(($sysctl_out / 1024))
--          fi;
--
--	fi
--	if test -z "$ax_l1_size" -o "$ax_l1_size" = "0" ; then
--          sysctl_out=`$sysctl_exe -n hw.l1dcachesize 2>/dev/null`;
--          if test ! -z "$sysctl_out"; then
--  	    ax_l1_size=$(($sysctl_out / 1024))
--          fi;
--	fi
--	if test -z "$ax_l1_size" -o "ax_l1_size" = "0" ; then
--          sysctl_out=`$sysctl_exe -n hw.l1cachesize 2>/dev/null`;
--          if test ! -z "$sysctl_out"; then
--             ax_l1_size=$(($sysctl_out / 1024))
--          fi;
-+        if test -n "$sysctl_exe"; then
-+            # L1
-+            if test -z "$ax_l1_size" -o "$ax_l1_size" = "0"; then
-+                sysctl_out=`$sysctl_exe -n hw.l1dcachesize 2>/dev/null`
-+                if test -n "$sysctl_out"; then
-+                    ax_l1_size=$(($sysctl_out / 1024))
-+                fi
-+            fi
-+            if test -z "$ax_l1_size" -o "$ax_l1_size" = "0"; then
-+                sysctl_out=`$sysctl_exe -n hw.l1icachesize 2>/dev/null`
-+                if test -n "$sysctl_out"; then
-+                    ax_l1_size=$(($sysctl_out / 1024))
-+                fi
-+            fi
-+            if test -z "$ax_l1_size" -o "$ax_l1_size" = "0"; then
-+                sysctl_out=`$sysctl_exe -n hw.l1cachesize 2>/dev/null`
-+                if test -n "$sysctl_out"; then
-+                    ax_l1_size=$(($sysctl_out / 1024))
-+                fi
-+            fi
-+
-+            # L2
-+            if test -z "$ax_l2_size" -o "$ax_l2_size" = "0"; then
-+                sysctl_out=`$sysctl_exe -n hw.l2cachesize 2>/dev/null`
-+                if test -n "$sysctl_out"; then
-+                    ax_l2_size=$(($sysctl_out / 1024))
-+                fi
-+            fi
-+
-+            # L3
-+            if test -z "$ax_l3_size" -o "$ax_l3_size" = "0"; then
-+                sysctl_out=`$sysctl_exe -n hw.l3cachesize 2>/dev/null`
-+                if test -n "$sysctl_out"; then
-+                    ax_l3_size=$(($sysctl_out / 1024))
-+                fi
-+            fi
-         fi
--      fi
-     fi
- 
-+    # Final fallbacks
-     test -z "$ax_l1_size" && ax_l1_size=0
-     test -z "$ax_l2_size" && ax_l2_size=0
--    test -z "$ax_l3_size" && ax_l3_size=$ax_l2_size
-+    test -z "$ax_l3_size" && ax_l3_size=0
- 
-     # Keep only digits if there is a unit (ie 1024K -> 1024) and convert in Bytes
-     AC_MSG_CHECKING(the L1 cache size)
-diff --git a/m4ri/misc.h b/m4ri/misc.h
-index 99fd6bb..64c63bd 100644
---- a/m4ri/misc.h
-+++ b/m4ri/misc.h
-@@ -138,7 +138,7 @@ typedef uint64_t word;
-  * \brief The number of bits in a word.
-  */
- 
--static int const m4ri_radix = 64;
-+#define m4ri_radix 64
- 
- /**
-  * \brief The number one as a word.