gdb-jit-reader-multilib.patch

;; Fix jit-reader.h for multi-lib. ;;=push+jan
crash-python · Apr 14, 2019 · b2a93bb · b2a93bb
1 parent 03f0452
commit b2a93bb
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Showing 2 changed files with 10 additions and 6 deletions.
diff --git a/gdb/configure b/gdb/configure
@@ -9680,10 +9680,12 @@ _ACEOF
 
 
 
-if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
-  TARGET_PTR="unsigned long"
-elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
+# Try to keep TARGET_PTR the same across archs so that jit-reader.h file
+# content is the same for multilib distributions.
+if test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
   TARGET_PTR="unsigned long long"
+elif test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
+  TARGET_PTR="unsigned long"
 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
   TARGET_PTR="unsigned __int128"
 else

diff --git a/gdb/configure.ac b/gdb/configure.ac
@@ -843,10 +843,12 @@ AC_CHECK_SIZEOF(unsigned long long)
 AC_CHECK_SIZEOF(unsigned long)
 AC_CHECK_SIZEOF(unsigned __int128)
 
-if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
-  TARGET_PTR="unsigned long"
-elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
+# Try to keep TARGET_PTR the same across archs so that jit-reader.h file
+# content is the same for multilib distributions.
+if test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
   TARGET_PTR="unsigned long long"
+elif test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
+  TARGET_PTR="unsigned long"
 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
   TARGET_PTR="unsigned __int128"
 else