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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2015-10-08 20:02:03 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2015-10-12 16:19:45 +0100 |
| commit | 207918461eb0aca720fddec5da79bc71c133b9f1 (patch) | |
| tree | 3e6133bef93e5ed5e0610ca6f536b23e97d0b736 /arch/arm64/lib | |
| parent | d4dddfdbbc75f46d2cbab4e9f421999452617d64 (diff) | |
| download | op-kernel-dev-207918461eb0aca720fddec5da79bc71c133b9f1.zip op-kernel-dev-207918461eb0aca720fddec5da79bc71c133b9f1.tar.gz | |
arm64: use ENDPIPROC() to annotate position independent assembler routines
For more control over which functions are called with the MMU off or
with the UEFI 1:1 mapping active, annotate some assembler routines as
position independent. This is done by introducing ENDPIPROC(), which
replaces the ENDPROC() declaration of those routines.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/lib')
| -rw-r--r-- | arch/arm64/lib/memchr.S | 2 | ||||
| -rw-r--r-- | arch/arm64/lib/memcmp.S | 2 | ||||
| -rw-r--r-- | arch/arm64/lib/memcpy.S | 2 | ||||
| -rw-r--r-- | arch/arm64/lib/memmove.S | 2 | ||||
| -rw-r--r-- | arch/arm64/lib/memset.S | 2 | ||||
| -rw-r--r-- | arch/arm64/lib/strcmp.S | 2 | ||||
| -rw-r--r-- | arch/arm64/lib/strlen.S | 2 | ||||
| -rw-r--r-- | arch/arm64/lib/strncmp.S | 2 |
8 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm64/lib/memchr.S b/arch/arm64/lib/memchr.S index 8636b75..4444c1d 100644 --- a/arch/arm64/lib/memchr.S +++ b/arch/arm64/lib/memchr.S @@ -41,4 +41,4 @@ ENTRY(memchr) ret 2: mov x0, #0 ret -ENDPROC(memchr) +ENDPIPROC(memchr) diff --git a/arch/arm64/lib/memcmp.S b/arch/arm64/lib/memcmp.S index 6ea0776..ffbdec0 100644 --- a/arch/arm64/lib/memcmp.S +++ b/arch/arm64/lib/memcmp.S @@ -255,4 +255,4 @@ CPU_LE( rev data2, data2 ) .Lret0: mov result, #0 ret -ENDPROC(memcmp) +ENDPIPROC(memcmp) diff --git a/arch/arm64/lib/memcpy.S b/arch/arm64/lib/memcpy.S index 173a1aa..36a6a62 100644 --- a/arch/arm64/lib/memcpy.S +++ b/arch/arm64/lib/memcpy.S @@ -71,4 +71,4 @@ ENTRY(memcpy) #include "copy_template.S" ret -ENDPROC(memcpy) +ENDPIPROC(memcpy) diff --git a/arch/arm64/lib/memmove.S b/arch/arm64/lib/memmove.S index 57b19ea2..68e2f20 100644 --- a/arch/arm64/lib/memmove.S +++ b/arch/arm64/lib/memmove.S @@ -194,4 +194,4 @@ ENTRY(memmove) tst count, #0x3f b.ne .Ltail63 ret -ENDPROC(memmove) +ENDPIPROC(memmove) diff --git a/arch/arm64/lib/memset.S b/arch/arm64/lib/memset.S index 7c72dfd..29f405f 100644 --- a/arch/arm64/lib/memset.S +++ b/arch/arm64/lib/memset.S @@ -213,4 +213,4 @@ ENTRY(memset) ands count, count, zva_bits_x b.ne .Ltail_maybe_long ret -ENDPROC(memset) +ENDPIPROC(memset) diff --git a/arch/arm64/lib/strcmp.S b/arch/arm64/lib/strcmp.S index 42f828b..471fe61 100644 --- a/arch/arm64/lib/strcmp.S +++ b/arch/arm64/lib/strcmp.S @@ -231,4 +231,4 @@ CPU_BE( orr syndrome, diff, has_nul ) lsr data1, data1, #56 sub result, data1, data2, lsr #56 ret -ENDPROC(strcmp) +ENDPIPROC(strcmp) diff --git a/arch/arm64/lib/strlen.S b/arch/arm64/lib/strlen.S index 987b68b..55ccc8e 100644 --- a/arch/arm64/lib/strlen.S +++ b/arch/arm64/lib/strlen.S @@ -123,4 +123,4 @@ CPU_LE( lsr tmp2, tmp2, tmp1 ) /* Shift (tmp1 & 63). */ csinv data1, data1, xzr, le csel data2, data2, data2a, le b .Lrealigned -ENDPROC(strlen) +ENDPIPROC(strlen) diff --git a/arch/arm64/lib/strncmp.S b/arch/arm64/lib/strncmp.S index 0224cf5..e267044 100644 --- a/arch/arm64/lib/strncmp.S +++ b/arch/arm64/lib/strncmp.S @@ -307,4 +307,4 @@ CPU_BE( orr syndrome, diff, has_nul ) .Lret0: mov result, #0 ret -ENDPROC(strncmp) +ENDPIPROC(strncmp) |
