gas: expose flag_macro_alternate globally

Yet again with the removal of gasp about 20 years ago this extra level
of indirection isn't necessary anymore either. Drop macro.c's local
variable and make as.c's global.

While doing the conversion, switch the variable to "bool".

1 files changed, 3 insertions, 0 deletions

diff --git a/gas/as.h b/gas/as.h
index 4d3a714..99ffe77 100644
--- a/gas/as.h
+++ b/gas/as.h
@@ -305,6 +305,9 @@ COMMON int flag_keep_locals; /* -L */
 /* True if we are assembling in MRI mode.  */
 COMMON int flag_mri;
 
+/* True if alternate macro mode is in effect.  */
+COMMON bool flag_macro_alternate;
+
 /* Should the data section be made read-only and appended to the text
    section?  */
 COMMON unsigned char flag_readonly_data_in_text; /* -R */