xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[MIPS] Rewrite all the assembler interrupt handlers to C.

Browse Source 
Saves like 1,600 lines of code, is way easier to debug, compilers
frequently do a better job than the cut and paste type of handlers many
boards had.  And finally having all the stuff done in a single place
also means alot of bug potencial for the MT ASE is gone.

The only surviving handler in assembler is the DECstation one; I hope
Maciej will rewrite it.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle
2006-04-03 17:56:36 +01:00
parent d35d473c25
commit e4ac58afdf
100 changed files with 1113 additions and 3387 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/mips/kernel/traps.c
View File

@@ -42,6 +42,7 @@
#include <asm/watch.h>
#include <asm/types.h>
extern asmlinkage void handle_int(void);
extern asmlinkage void handle_tlbm(void);
extern asmlinkage void handle_tlbl(void);
extern asmlinkage void handle_tlbs(void);
@@ -1296,6 +1297,7 @@ void __init trap_init(void)
if (board_be_init)
board_be_init();
set_except_vector(0, handle_int);
set_except_vector(1, handle_tlbm);
set_except_vector(2, handle_tlbl);
set_except_vector(3, handle_tlbs);