proc: fix gs/fs-related bug in exception handler

1. %rip -> %rsp (misspelt a register name, damn) 2. Rename swapgs_if_needed to iret_swapgs_if_needed for clarification 3. Add iret_swapgs_if_needed before iret from exception handler
2020-10-18 23:48:27 +03:00
parent 877a5f455d
commit c2db4e94a6
7 changed files with 16 additions and 16 deletions
@@ -170,8 +170,7 @@ KERNEL_CFLAGS=-Iinclude \
 			  -Wall \
 			  -Wextra \
 			  -Wno-unused \
-			  -O2 \
-			  -funroll-loops \
+			  -Og \
 			  -ggdb \
 			  -Werror $(KERNEL_DEF)
 KERNEL_LDFLAGS=-nostdlib \