diff options
| author |   Yunhong Jiang <yunhong.jiang@linux.intel.com> | 2017-03-08 23:13:28 -0800 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@linux.intel.com> | 2017-03-08 23:36:15 -0800 |
| commit | 52f993b8e89487ec9ee15a7fb4979e0f09a45b27 (patch) | |
| tree | d65304486afe0bea4a311c783c0d72791c8c0aa2 /kernel/arch/mips/include/asm/asmmacro.h | |
| parent | c189ccac5702322ed843fe17057035b7222a59b6 (diff) | |
Upgrade to 4.4.50-rt62
The current kernel is based on rt kernel v4.4.6-rt14. We will upgrade it
to 4.4.50-rt62.
The command to achieve it is:
a) Clone a git repo from
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
b) Get the diff between this two changesets:
git diff 640eca2901f3435e616157b11379d3223a44b391
705619beeea1b0b48219a683fd1a901a86fdaf5e
where the two commits are:
[yjiang5@jnakajim-build linux-stable-rt]$ git show --oneline --name-only
640eca2901f3435e616157b11379d3223a44b391
640eca2901f3 v4.4.6-rt14
localversion-rt
[yjiang5@jnakajim-build linux-stable-rt]$ git show --oneline --name-only
705619beeea1b0b48219a683fd1a901a86fdaf5e
705619beeea1 Linux 4.4.50-rt62
localversion-rt
c) One patch has been backported thus revert the patch before applying.
filterdiff -p1 -x scripts/package/Makefile
~/tmp/v4.4.6-rt14-4.4.50-rt62.diff |patch -p1 --dry-run
Upstream status: backport
Change-Id: I244d57a32f6066e5a5b9915f9fbf99e7bbca6e01
Signed-off-by: Yunhong Jiang <yunhong.jiang@linux.intel.com>
Diffstat (limited to 'kernel/arch/mips/include/asm/asmmacro.h')
| -rw-r--r-- | kernel/arch/mips/include/asm/asmmacro.h | 41 |
1 files changed, 21 insertions, 20 deletions
diff --git a/kernel/arch/mips/include/asm/asmmacro.h b/kernel/arch/mips/include/asm/asmmacro.h index 867f924b0..8dedee1de 100644 --- a/kernel/arch/mips/include/asm/asmmacro.h +++ b/kernel/arch/mips/include/asm/asmmacro.h @@ -135,6 +135,7 @@ ldc1 $f28, THREAD_FPR28(\thread) ldc1 $f30, THREAD_FPR30(\thread) ctc1 \tmp, fcr31 + .set pop .endm .macro fpu_restore_16odd thread @@ -298,21 +299,21 @@ .set pop .endm - .macro copy_u_w ws, n + .macro copy_s_w ws, n .set push .set mips32r2 .set fp=64 .set msa - copy_u.w $1, $w\ws[\n] + copy_s.w $1, $w\ws[\n] .set pop .endm - .macro copy_u_d ws, n + .macro copy_s_d ws, n .set push .set mips64r2 .set fp=64 .set msa - copy_u.d $1, $w\ws[\n] + copy_s.d $1, $w\ws[\n] .set pop .endm @@ -346,8 +347,8 @@ #define STH_MSA_INSN 0x5800081f #define STW_MSA_INSN 0x5800082f #define STD_MSA_INSN 0x5800083f -#define COPY_UW_MSA_INSN 0x58f00056 -#define COPY_UD_MSA_INSN 0x58f80056 +#define COPY_SW_MSA_INSN 0x58b00056 +#define COPY_SD_MSA_INSN 0x58b80056 #define INSERT_W_MSA_INSN 0x59300816 #define INSERT_D_MSA_INSN 0x59380816 #else @@ -361,8 +362,8 @@ #define STH_MSA_INSN 0x78000825 #define STW_MSA_INSN 0x78000826 #define STD_MSA_INSN 0x78000827 -#define COPY_UW_MSA_INSN 0x78f00059 -#define COPY_UD_MSA_INSN 0x78f80059 +#define COPY_SW_MSA_INSN 0x78b00059 +#define COPY_SD_MSA_INSN 0x78b80059 #define INSERT_W_MSA_INSN 0x79300819 #define INSERT_D_MSA_INSN 0x79380819 #endif @@ -393,7 +394,7 @@ .set push .set noat SET_HARDFLOAT - addu $1, \base, \off + PTR_ADDU $1, \base, \off .word LDB_MSA_INSN | (\wd << 6) .set pop .endm @@ -402,7 +403,7 @@ .set push .set noat SET_HARDFLOAT - addu $1, \base, \off + PTR_ADDU $1, \base, \off .word LDH_MSA_INSN | (\wd << 6) .set pop .endm @@ -411,7 +412,7 @@ .set push .set noat SET_HARDFLOAT - addu $1, \base, \off + PTR_ADDU $1, \base, \off .word LDW_MSA_INSN | (\wd << 6) .set pop .endm @@ -420,7 +421,7 @@ .set push .set noat SET_HARDFLOAT - addu $1, \base, \off + PTR_ADDU $1, \base, \off .word LDD_MSA_INSN | (\wd << 6) .set pop .endm @@ -429,7 +430,7 @@ .set push .set noat SET_HARDFLOAT - addu $1, \base, \off + PTR_ADDU $1, \base, \off .word STB_MSA_INSN | (\wd << 6) .set pop .endm @@ -438,7 +439,7 @@ .set push .set noat SET_HARDFLOAT - addu $1, \base, \off + PTR_ADDU $1, \base, \off .word STH_MSA_INSN | (\wd << 6) .set pop .endm @@ -447,7 +448,7 @@ .set push .set noat SET_HARDFLOAT - addu $1, \base, \off + PTR_ADDU $1, \base, \off .word STW_MSA_INSN | (\wd << 6) .set pop .endm @@ -456,26 +457,26 @@ .set push .set noat SET_HARDFLOAT - addu $1, \base, \off + PTR_ADDU $1, \base, \off .word STD_MSA_INSN | (\wd << 6) .set pop .endm - .macro copy_u_w ws, n + .macro copy_s_w ws, n .set push .set noat SET_HARDFLOAT .insn - .word COPY_UW_MSA_INSN | (\n << 16) | (\ws << 11) + .word COPY_SW_MSA_INSN | (\n << 16) | (\ws << 11) .set pop .endm - .macro copy_u_d ws, n + .macro copy_s_d ws, n .set push .set noat SET_HARDFLOAT .insn - .word COPY_UD_MSA_INSN | (\n << 16) | (\ws << 11) + .word COPY_SD_MSA_INSN | (\n << 16) | (\ws << 11) .set pop .endm |