[PATCH 2/5] arm64/sysreg: Enforce whole line match for closing blocks

[James Clark]

Match on the whole line to prevent matching on prefixes like "Endsysreg"
vs "EndsysregFields". This could potentially make the script go wrong
in weird ways so make it fall through to the fatal unhandled statement
catcher if it doesn't fully match the current block.

Signed-off-by: James Clark <james.clark@xxxxxxxxxx>
---
 arch/arm64/tools/gen-sysreg.awk | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/tools/gen-sysreg.awk b/arch/arm64/tools/gen-sysreg.awk
index 1a2afc9fdd42..7c7412adf90e 100755
--- a/arch/arm64/tools/gen-sysreg.awk
+++ b/arch/arm64/tools/gen-sysreg.awk
@@ -127,7 +127,7 @@ END {
 	next
 }
 
-/^EndSysregFields/ && block_current() == "SysregFields" {
+/^EndSysregFields$/ && block_current() == "SysregFields" {
 	if (next_bit > 0)
 		fatal("Unspecified bits in " reg)
 
@@ -177,7 +177,7 @@ END {
 	next
 }
 
-/^EndSysreg/ && block_current() == "Sysreg" {
+/^EndSysreg$/ && block_current() == "Sysreg" {
 	if (next_bit > 0)
 		fatal("Unspecified bits in " reg)
 
@@ -310,7 +310,7 @@ END {
 	next
 }
 
-/^EndEnum/ && block_current() == "Enum" {
+/^EndEnum$/ && block_current() == "Enum" {
 
 	field = null
 	msb = null
-- 
2.34.1