Module Name: src
Committed By: christos
Date: Tue Jul 17 00:32:29 UTC 2018
Modified Files:
src/sys/arch/aarch64/aarch64: locore.S
Log Message:
use c comments instead of #, consistently
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/aarch64/aarch64/locore.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/aarch64/aarch64/locore.S
diff -u src/sys/arch/aarch64/aarch64/locore.S:1.10 src/sys/arch/aarch64/aarch64/locore.S:1.11
--- src/sys/arch/aarch64/aarch64/locore.S:1.10 Tue Jul 10 04:35:58 2018
+++ src/sys/arch/aarch64/aarch64/locore.S Mon Jul 16 20:32:28 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: locore.S,v 1.10 2018/07/10 08:35:58 ryo Exp $ */
+/* $NetBSD: locore.S,v 1.11 2018/07/17 00:32:28 christos Exp $ */
/*
* Copyright (c) 2017 Ryo Shimizu <[email protected]>
@@ -36,7 +36,7 @@
#include <aarch64/pte.h>
#include "assym.h"
-RCSID("$NetBSD: locore.S,v 1.10 2018/07/10 08:35:58 ryo Exp $")
+RCSID("$NetBSD: locore.S,v 1.11 2018/07/17 00:32:28 christos Exp $")
/* #define DEBUG_LOCORE */
/* #define DEBUG_MMU */
@@ -181,7 +181,7 @@ ENTRY_NP(aarch64_start)
VERBOSE("OK\r\n")
/* set exception vector */
- ldr x2, =el1_vectors # el1_vectors is in kva
+ ldr x2, =el1_vectors /* el1_vectors is in kva */
msr vbar_el1, x2
#ifdef DEBUG_LOCORE
@@ -194,12 +194,12 @@ ENTRY_NP(aarch64_start)
bl print_x0
PRINT("VSTART = ")
- ldr x0, =vstart # virtual address of vstart
+ ldr x0, =vstart /* virtual address of vstart */
bl print_x0
#endif
- ldr x0, =vstart # virtual address of vstart
- br x0 # jump to the kernel virtual address
+ ldr x0, =vstart /* virtual address of vstart */
+ br x0 /* jump to the kernel virtual address */
/*
* vstart is in kernel virtual address
@@ -221,8 +221,10 @@ vstart:
msr tpidr_el1, x0 /* curcpu is cpu_info[0] */
mov fp, #0 /* trace back starts here */
+ PRINT("initarm\r\n")
bl _C_LABEL(initarm) /* Off we go */
+ PRINT("main\r\n")
bl _C_LABEL(main) /* call main() */
adr x0, .Lmainreturned
@@ -247,30 +249,30 @@ printcpu:
stp x0, lr, [sp, #-16]!
stp x25, x26, [sp, #-16]!
PRINT("[CPU")
- mov x26, x27 # n = cpuid
- mov x25, xzr # zeropad = 0
+ mov x26, x27 /* n = cpuid */
+ mov x25, xzr /* zeropad = 0 */
mov x1, #1000
- udiv x0, x26, x1 # x0 = n / 1000
- msub x26, x0, x1, x26 # n %= 1000
- cbz x0, 1f # if (x0 == 0) goto 1f
+ udiv x0, x26, x1 /* x0 = n / 1000 */
+ msub x26, x0, x1, x26 /* n %= 1000 */
+ cbz x0, 1f /* if (x0 == 0) goto 1f */
add x0, x0, #'0'
bl uartputc
- mov x25, #1 # zeropad = 1
+ mov x25, #1 /* zeropad = 1 */
1:
mov x1, #100
- udiv x0, x26, x1 # x0 = n / 100
- msub x26, x0, x1, x26 # n %= 100
- adds x25, x25, x0 # if ((zeropad + x0) == 0)
- beq 1f # goto 1f
+ udiv x0, x26, x1 /* x0 = n / 100 */
+ msub x26, x0, x1, x26 /* n %= 100 */
+ adds x25, x25, x0 /* if ((zeropad + x0) == 0) */
+ beq 1f /* goto 1f */
add x0, x0, #'0'
bl uartputc
- mov x25, #1 # zeropad = 1
+ mov x25, #1 /* zeropad = 1 */
1:
mov x1, #10
- udiv x0, x26, x1 # x0 = n / 10
- msub x26, x0, x1, x26 # n %= 10
- adds x25, x25, x0 # if ((zeropad + x0) == 0)
- beq 1f # goto 1f
+ udiv x0, x26, x1 /* x0 = n / 10 */
+ msub x26, x0, x1, x26 /* n %= 10 */
+ adds x25, x25, x0 /* if ((zeropad + x0) == 0) */
+ beq 1f /* goto 1f */
add x0, x0, #'0'
bl uartputc
1:
