Added -Wno-segreg-in-64bit.

This allows suppressing the annoying 'segment register ignored in 64-bit mode'
warning.

5 files changed, 9 insertions, 2 deletions

diff --git a/frontends/tasm/tasm.c b/frontends/tasm/tasm.c
index 8019ff75..93c11c98 100644
--- a/frontends/tasm/tasm.c
+++ b/frontends/tasm/tasm.c
@@ -791,6 +791,8 @@ opt_warning_handler(char *cmd, /*@unused@*/ char *param, int extra)
         action(YASM_WARN_UNINIT_CONTENTS);
     else if (strcmp(cmd, "size-override") == 0)
         action(YASM_WARN_SIZE_OVERRIDE);
+    else if (strcmp(cmd, "segreg-in-64bit") == 0)
+        action(YASM_WARN_SEGREG_IN_64BIT);
     else
         return 1;
 
diff --git a/frontends/vsyasm/vsyasm.c b/frontends/vsyasm/vsyasm.c
index a057b6f7..892b9b33 100644
--- a/frontends/vsyasm/vsyasm.c
+++ b/frontends/vsyasm/vsyasm.c
@@ -1120,6 +1120,8 @@ opt_warning_handler(char *cmd, /*@unused@*/ char *param, int extra)
         action(YASM_WARN_UNINIT_CONTENTS);
     else if (strcmp(cmd, "size-override") == 0)
         action(YASM_WARN_SIZE_OVERRIDE);
+    else if (strcmp(cmd, "segreg-in-64bit") == 0)
+        action(YASM_WARN_SEGREG_IN_64BIT);
     else
         return 1;
 
diff --git a/frontends/yasm/yasm.c b/frontends/yasm/yasm.c
index 74c16223..75d96755 100644
--- a/frontends/yasm/yasm.c
+++ b/frontends/yasm/yasm.c
@@ -1094,6 +1094,8 @@ opt_warning_handler(char *cmd, /*@unused@*/ char *param, int extra)
         action(YASM_WARN_UNINIT_CONTENTS);
     else if (strcmp(cmd, "size-override") == 0)
         action(YASM_WARN_SIZE_OVERRIDE);
+    else if (strcmp(cmd, "segreg-in-64bit") == 0)
+        action(YASM_WARN_SEGREG_IN_64BIT);
     else
         return 1;
 
diff --git a/libyasm/errwarn.h b/libyasm/errwarn.h
index ede2f287..25f68226 100644
--- a/libyasm/errwarn.h
+++ b/libyasm/errwarn.h
@@ -43,7 +43,8 @@ typedef enum yasm_warn_class {
     YASM_WARN_ORPHAN_LABEL, /**< Label alone on a line without a colon */
     YASM_WARN_UNINIT_CONTENTS, /**< Uninitialized space in code/data section */
     YASM_WARN_SIZE_OVERRIDE,/**< Double size override */
-    YASM_WARN_IMPLICIT_SIZE_OVERRIDE /**< Implicit size override */
+    YASM_WARN_IMPLICIT_SIZE_OVERRIDE, /**< Implicit size override */
+    YASM_WARN_SEGREG_IN_64BIT /**< Segment register ignored in 64-bit mode */
 } yasm_warn_class;
 
 /** Error classes.  Bitmask-based to support limited subclassing. */
diff --git a/modules/arch/x86/x86regtmod.gperf b/modules/arch/x86/x86regtmod.gperf
index 64ee7d9d..38986df0 100644
--- a/modules/arch/x86/x86regtmod.gperf
+++ b/modules/arch/x86/x86regtmod.gperf
@@ -284,7 +284,7 @@ yasm_x86__parse_check_regtmod(yasm_arch *arch, const char *id, size_t id_len,
     }
 
     if (type == YASM_ARCH_SEGREG && bits != 0 && arch_x86->mode_bits == bits) {
-        yasm_warn_set(YASM_WARN_GENERAL,
+        yasm_warn_set(YASM_WARN_SEGREG_IN_64BIT,
                       N_("`%s' segment register ignored in %u-bit mode"), id,
                       bits);
     }