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    Subject[PATCH 15/30] docs: powerpc: syscall64-abi.rst: fix a malformed table
    Date
    As reported:

    Documentation/powerpc/syscall64-abi.rst:53: WARNING: Malformed table.
    Text in column margin in table line 2.

    =========== ============= ========================================
    --- For the sc instruction, differences with the ELF ABI ---
    r0 Volatile (System call number.)

    This table requires a different notation to be valid.

    Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
    ---
    Documentation/powerpc/syscall64-abi.rst | 32 ++++++++++++-------------
    1 file changed, 16 insertions(+), 16 deletions(-)

    diff --git a/Documentation/powerpc/syscall64-abi.rst b/Documentation/powerpc/syscall64-abi.rst
    index 379817ca64d2..cf9b2857c72a 100644
    --- a/Documentation/powerpc/syscall64-abi.rst
    +++ b/Documentation/powerpc/syscall64-abi.rst
    @@ -49,22 +49,22 @@ Register preservation rules
    Register preservation rules match the ELF ABI calling sequence with the
    following differences:

    ---- For the sc instruction, differences with the ELF ABI ---
    -=========== ============= ========================================
    -r0 Volatile (System call number.)
    -r3 Volatile (Parameter 1, and return value.)
    -r4-r8 Volatile (Parameters 2-6.)
    -cr0 Volatile (cr0.SO is the return error condition.)
    -cr1, cr5-7 Nonvolatile
    -lr Nonvolatile
    -=========== ============= ========================================
    -
    ---- For the scv 0 instruction, differences with the ELF ABI ---
    -=========== ============= ========================================
    -r0 Volatile (System call number.)
    -r3 Volatile (Parameter 1, and return value.)
    -r4-r8 Volatile (Parameters 2-6.)
    -=========== ============= ========================================
    ++------------------------------------------------------------------------+
    +| For the sc instruction, differences with the ELF ABI |
    ++--------------+--------------+------------------------------------------+
    +| r0 | Volatile | (System call number.) |
    +| rr3 | Volatile | (Parameter 1, and return value.) |
    +| rr4-r8 | Volatile | (Parameters 2-6.) |
    +| rcr0 | Volatile | (cr0.SO is the return error condition.) |
    +| rcr1, cr5-7 | Nonvolatile | |
    +| rlr | Nonvolatile | |
    ++--------------+--------------+------------------------------------------+
    +| For the scv 0 instruction, differences with the ELF ABI |
    ++--------------+--------------+------------------------------------------+
    +| r0 | Volatile | (System call number.) |
    +| r3 | Volatile | (Parameter 1, and return value.) |
    +| r4-r8 | Volatile | (Parameters 2-6.) |
    ++--------------+--------------+------------------------------------------+

    All floating point and vector data registers as well as control and status
    registers are nonvolatile.
    --
    2.26.2
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