fix incorrect escaping in add-cfi.*.awk scripts

dtzWill · richfelker · commit a2e71304f358 · 2020-01-20T15:57:29.000-05:00
gawk 5 complains.
diff --git a/tools/add-cfi.i386.awk b/tools/add-cfi.i386.awk
@@ -81,7 +81,7 @@ function adjust_sp_offset(delta) {
     in_function = 0
   }
 }
-/^\.type [a-zA-Z0-9_]+,\@function/ {
+/^\.type [a-zA-Z0-9_]+,@function/ {
   functions[substr($2, 1, length($2)-10)] = 1
 }
 # not interested in assembler directives beyond this, just pass them through
diff --git a/tools/add-cfi.x86_64.awk b/tools/add-cfi.x86_64.awk
@@ -76,7 +76,7 @@ function adjust_sp_offset(delta) {
     in_function = 0
   }
 }
-/^\.type [a-zA-Z0-9_]+,\@function/ {
+/^\.type [a-zA-Z0-9_]+,@function/ {
   functions[substr($2, 1, length($2)-10)] = 1
 }
 # not interested in assembler directives beyond this, just pass them through

Original file line number	Diff line number	Diff line change
`@@ -81,7 +81,7 @@ function adjust_sp_offset(delta) {`
`81`	`81`	`in_function = 0`
`82`	`82`	`}`
`83`	`83`	`}`
`84`		`-/^\.type [a-zA-Z0-9_]+,\@function/ {`
	`84`	`+/^\.type [a-zA-Z0-9_]+,@function/ {`
`85`	`85`	`functions[substr($2, 1, length($2)-10)] = 1`
`86`	`86`	`}`
`87`	`87`	`# not interested in assembler directives beyond this, just pass them through`
Original file line number	Diff line number	Diff line change
`@@ -76,7 +76,7 @@ function adjust_sp_offset(delta) {`
`76`	`76`	`in_function = 0`
`77`	`77`	`}`
`78`	`78`	`}`
`79`		`-/^\.type [a-zA-Z0-9_]+,\@function/ {`
	`79`	`+/^\.type [a-zA-Z0-9_]+,@function/ {`
`80`	`80`	`functions[substr($2, 1, length($2)-10)] = 1`
`81`	`81`	`}`
`82`	`82`	`# not interested in assembler directives beyond this, just pass them through`