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| author | Imre Kaloz <kaloz@openwrt.org> | 2012-05-01 07:00:17 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2012-05-01 07:00:17 +0000 |
| commit | 880de62f91bcffe7f1c7f16c9463e10853fa2524 (patch) | |
| tree | 058bb1c73786a7bf492cc1a554effe4692a9b50e /target/linux/coldfire/patches/019-Fix-the-format-field-for-the-Coldfire-exception-fram.patch | |
| parent | 7a8d12bafaf8b882d0278156e5f22d0a396687e2 (diff) | |
| download | mtk-20170518-880de62f91bcffe7f1c7f16c9463e10853fa2524.zip mtk-20170518-880de62f91bcffe7f1c7f16c9463e10853fa2524.tar.gz mtk-20170518-880de62f91bcffe7f1c7f16c9463e10853fa2524.tar.bz2 | |
switch to 2.6.38
SVN-Revision: 31546
Diffstat (limited to 'target/linux/coldfire/patches/019-Fix-the-format-field-for-the-Coldfire-exception-fram.patch')
| -rw-r--r-- | target/linux/coldfire/patches/019-Fix-the-format-field-for-the-Coldfire-exception-fram.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/coldfire/patches/019-Fix-the-format-field-for-the-Coldfire-exception-fram.patch b/target/linux/coldfire/patches/019-Fix-the-format-field-for-the-Coldfire-exception-fram.patch new file mode 100644 index 0000000..42c6f1b --- /dev/null +++ b/target/linux/coldfire/patches/019-Fix-the-format-field-for-the-Coldfire-exception-fram.patch @@ -0,0 +1,27 @@ +From 53cfdf92d9b68f5dac006853dd6727d7bf666b17 Mon Sep 17 00:00:00 2001 +From: Alison Wang <b18965@freescale.com> +Date: Thu, 4 Aug 2011 09:59:44 +0800 +Subject: [PATCH 19/52] Fix the format field for the Coldfire exception frame + +Different with M68K, the correct format field encoding +for ColdFire should be 4, 5, 6 or 7. + +Signed-off-by: Alison Wang <b18965@freescale.com> +--- + arch/m68k/mm/fault.c | 4 ++++ + 1 files changed, 4 insertions(+), 0 deletions(-) + +--- a/arch/m68k/mm/fault.c ++++ b/arch/m68k/mm/fault.c +@@ -45,7 +45,11 @@ int send_fault_sig(struct pt_regs *regs) + regs->stkadj = frame_extra_sizes[regs->format]; + tregs = (struct pt_regs *)((ulong)regs + regs->stkadj); + tregs->vector = regs->vector; ++#ifdef CONFIG_COLDFIRE ++ tregs->format = regs->stkadj + 4; ++#else + tregs->format = 0; ++#endif + tregs->pc = fixup->fixup; + tregs->sr = regs->sr; + return -1; |