[PATCH 1/1] Correct -Ue output for nm, objdump and readelf, like PR33360 does for strings.

Andrew C Aitchison github@aitchison.me.uk
Fri Sep 5 18:02:02 GMT 2025


Signed-off-by: Andrew C Aitchison <github@aitchison.me.uk>
---
 binutils/nm.c      | 4 ++--
 binutils/objdump.c | 4 ++--
 binutils/readelf.c | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/binutils/nm.c b/binutils/nm.c
index dce9207f44f..6aa5143d6f2 100644
--- a/binutils/nm.c
+++ b/binutils/nm.c
@@ -565,8 +565,8 @@ display_utf8 (const unsigned char * in, char * out, unsigned int * consumed)
 
 	case 4:
 	  out += sprintf (out, "\\u%02x%02x%02x",
-		  ((in[0] & 0x07) << 6) | ((in[1] & 0x3c) >> 2),
-		  ((in[1] & 0x03) << 6) | ((in[2] & 0x3c) >> 2),
+		  ((in[0] & 0x07) << 2) | ((in[1] & 0x30) >> 4),
+		  ((in[1] & 0x0f) << 4) | ((in[2] & 0x3c) >> 2),
 		  ((in[2] & 0x03) << 6) | ((in[3] & 0x3f)));
 	  break;
 	default:
diff --git a/binutils/objdump.c b/binutils/objdump.c
index 0bea4d0761c..0af4889a564 100644
--- a/binutils/objdump.c
+++ b/binutils/objdump.c
@@ -659,8 +659,8 @@ display_utf8 (const unsigned char * in, char * out, unsigned int * consumed)
 
 	case 4:
 	  out += sprintf (out, "\\u%02x%02x%02x",
-		  ((in[0] & 0x07) << 6) | ((in[1] & 0x3c) >> 2),
-		  ((in[1] & 0x03) << 6) | ((in[2] & 0x3c) >> 2),
+		  ((in[0] & 0x07) << 2) | ((in[1] & 0x30) >> 4),
+		  ((in[1] & 0x0f) << 4) | ((in[2] & 0x3c) >> 2),
 		  ((in[2] & 0x03) << 6) | ((in[3] & 0x3f)));
 	  break;
 	default:
diff --git a/binutils/readelf.c b/binutils/readelf.c
index 03c4520ff92..44eee71cedf 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -848,8 +848,8 @@ print_symbol_name (signed int width, const char * symbol)
 		  if (width_remaining < 8)
 		    break;
 		  printf ("\\u%02x%02x%02x",
-			  ((bytes[0] & 0x07) << 6) | ((bytes[1] & 0x3c) >> 2),
-			  ((bytes[1] & 0x03) << 6) | ((bytes[2] & 0x3c) >> 2),
+			  ((bytes[0] & 0x07) << 2) | ((bytes[1] & 0x30) >> 4),
+			  ((bytes[1] & 0x0f) << 4) | ((bytes[2] & 0x3c) >> 2),
 			  ((bytes[2] & 0x03) << 6) | (bytes[3] & 0x3f));
 
 		  break;
-- 
2.48.1



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