FreeBSD Bugzilla – Attachment 158557 Details for
Bug 201434
[PATCH] Bad management of PSR_A bit
Home
|
New
|
Browse
|
Search
|
[?]
|
Reports
|
Help
|
New Account
|
Log In
Remember
[x]
|
Forgot Password
Login:
[x]
[patch]
Clear PSR_A bit at startup (initarm)
machdep.patch (text/plain), 728 bytes, created by
Grégory Soutadé
on 2015-07-09 07:30:36 UTC
(
hide
)
Description:
Clear PSR_A bit at startup (initarm)
Filename:
MIME Type:
Creator:
Grégory Soutadé
Created:
2015-07-09 07:30:36 UTC
Size:
728 bytes
patch
obsolete
>diff --git a/sys/arm/arm/machdep.c b/sys/arm/arm/machdep.c >index 99d4572..177a862 100644 >--- a/sys/arm/arm/machdep.c >+++ b/sys/arm/arm/machdep.c >@@ -1483,6 +1483,7 @@ initarm(struct arm_boot_params *abp) > init_proc0(kernelstack.pv_va); > > arm_vector_init(ARM_VECTORS_HIGH, ARM_VEC_ALL); >+ SetCPSR(PSR_A, 0); > pmap_bootstrap(freemempos, &kernel_l1pt); > msgbufp = (void *)msgbufpv.pv_va; > msgbufinit(msgbufp, msgbufsize); >@@ -1674,7 +1675,7 @@ initarm(struct arm_boot_params *abp) > undefined_init(); > init_proc0(kernelstack); > arm_vector_init(ARM_VECTORS_HIGH, ARM_VEC_ALL); >- enable_interrupts(PSR_A); >+ SetCPSR(PSR_A, 0); > pmap_bootstrap(0); > > /* Exclude the kernel (and all the things we allocated which immediately
<b>You cannot view the attachment while viewing its details because your browser does not support IFRAMEs. <a href="attachment.cgi?id=158557">View the attachment on a separate page</a>.</b>
View Attachment As Diff
View Attachment As Raw
Actions:
View
|
Diff
Attachments on
bug 201434
: 158557