Ensure *valuep always written by extract_normal return

	* cgen-ibld.in (extract_normal): Set *valuep on all return paths.
	* bpf-ibld.c, * epiphany-ibld.c, * fr30-ibld.c, * frv-ibld.c,
	* ip2k-ibld.c, * iq2000-ibld.c, * lm32-ibld.c, * m32c-ibld.c,
	* m32r-ibld.c, * mep-ibld.c, * mt-ibld.c, * or1k-ibld.c,
	* xc16x-ibld.c, * xstormy16-ibld.c: Regenerate.

16 files changed, 68 insertions, 15 deletions

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 7ab3a819a77..1e0205678d8 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,11 @@
+2020-02-11  Alan Modra  <amodra@gmail.com>
+
+	* cgen-ibld.in (extract_normal): Set *valuep on all return paths.
+	* bpf-ibld.c, * epiphany-ibld.c, * fr30-ibld.c, * frv-ibld.c,
+	* ip2k-ibld.c, * iq2000-ibld.c, * lm32-ibld.c, * m32c-ibld.c,
+	* m32r-ibld.c, * mep-ibld.c, * mt-ibld.c, * or1k-ibld.c,
+	* xc16x-ibld.c, * xstormy16-ibld.c: Regenerate.
+
 2020-02-10  Matthew Malcomson  <matthew.malcomson@arm.com>
 
 	* arm-dis.c (print_insn_cde): Define 'V' parse character.
diff --git a/opcodes/bpf-ibld.c b/opcodes/bpf-ibld.c
index 8b73f2f09bd..d5fa57a1c4a 100644
--- a/opcodes/bpf-ibld.c
+++ b/opcodes/bpf-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/cgen-ibld.in b/opcodes/cgen-ibld.in
index 9d856cda839..6a9b97fcb57 100644
--- a/opcodes/cgen-ibld.in
+++ b/opcodes/cgen-ibld.in
@@ -479,7 +479,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/epiphany-ibld.c b/opcodes/epiphany-ibld.c
index 64b3d381e5c..c23a969294e 100644
--- a/opcodes/epiphany-ibld.c
+++ b/opcodes/epiphany-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/fr30-ibld.c b/opcodes/fr30-ibld.c
index ea4ea0a6aac..5544d550f52 100644
--- a/opcodes/fr30-ibld.c
+++ b/opcodes/fr30-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/frv-ibld.c b/opcodes/frv-ibld.c
index 5e31df272ee..04218849087 100644
--- a/opcodes/frv-ibld.c
+++ b/opcodes/frv-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/ip2k-ibld.c b/opcodes/ip2k-ibld.c
index a7dd80ce005..9258f7d3ad8 100644
--- a/opcodes/ip2k-ibld.c
+++ b/opcodes/ip2k-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/iq2000-ibld.c b/opcodes/iq2000-ibld.c
index 1e5cc4772ea..319e994d840 100644
--- a/opcodes/iq2000-ibld.c
+++ b/opcodes/iq2000-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/lm32-ibld.c b/opcodes/lm32-ibld.c
index 0a5e54a5c8d..9b594e8e0e2 100644
--- a/opcodes/lm32-ibld.c
+++ b/opcodes/lm32-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/m32c-ibld.c b/opcodes/m32c-ibld.c
index 36231f26dd9..c1fca2e1698 100644
--- a/opcodes/m32c-ibld.c
+++ b/opcodes/m32c-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/m32r-ibld.c b/opcodes/m32r-ibld.c
index 8d5ce60db6d..ddebc32428e 100644
--- a/opcodes/m32r-ibld.c
+++ b/opcodes/m32r-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/mep-ibld.c b/opcodes/mep-ibld.c
index c1d2e396b92..6a73f419c98 100644
--- a/opcodes/mep-ibld.c
+++ b/opcodes/mep-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/mt-ibld.c b/opcodes/mt-ibld.c
index 92dc6bc49f5..53a0775f7af 100644
--- a/opcodes/mt-ibld.c
+++ b/opcodes/mt-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/or1k-ibld.c b/opcodes/or1k-ibld.c
index cc2955f0416..d802a98462b 100644
--- a/opcodes/or1k-ibld.c
+++ b/opcodes/or1k-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/xc16x-ibld.c b/opcodes/xc16x-ibld.c
index 5929ded7ded..6b228bcdfcd 100644
--- a/opcodes/xc16x-ibld.c
+++ b/opcodes/xc16x-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
diff --git a/opcodes/xstormy16-ibld.c b/opcodes/xstormy16-ibld.c
index 69555cb3e0f..70cf88d546b 100644
--- a/opcodes/xstormy16-ibld.c
+++ b/opcodes/xstormy16-ibld.c
@@ -480,7 +480,10 @@ extract_normal (CGEN_CPU_DESC cd,
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }