diff options
| author | Waldemar Brodkorb <wbx@openadk.org> | 2021-01-28 03:19:43 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2021-01-28 03:21:00 +0100 |
| commit | 4d8a094c6c30f938dcf3fc0bba068850dec96594 (patch) | |
| tree | 356d193fdda60f8219f767ee196888b8de3392c5 /target/linux/patches | |
| parent | 129c3aa5944c2feef3e161cffc9fb678cedbe1c6 (diff) | |
linux: fix for Qemu vexpress in Thumb mode
Diffstat (limited to 'target/linux/patches')
| -rw-r--r-- | target/linux/patches/5.4.92/arm-thumb2.patch | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/target/linux/patches/5.4.92/arm-thumb2.patch b/target/linux/patches/5.4.92/arm-thumb2.patch new file mode 100644 index 000000000..351fa35c7 --- /dev/null +++ b/target/linux/patches/5.4.92/arm-thumb2.patch @@ -0,0 +1,11 @@ +diff -Nur linux-5.4.92.orig/arch/arm/vfp/vfphw.S linux-5.4.92/arch/arm/vfp/vfphw.S +--- linux-5.4.92.orig/arch/arm/vfp/vfphw.S 2021-01-23 15:58:01.000000000 +0100 ++++ linux-5.4.92/arch/arm/vfp/vfphw.S 2021-01-28 02:56:42.871473417 +0100 +@@ -81,6 +81,7 @@ + ldr r3, [sp, #S_PSR] @ Neither lazy restore nor FP exceptions + and r3, r3, #MODE_MASK @ are supported in kernel mode + teq r3, #USR_MODE ++THUMB( it ne ) + bne vfp_kmode_exception @ Returns through lr + + VFPFMRX r1, FPEXC @ Is the VFP enabled? |