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syscall.2: Update name of syscall instruction for riscv 

As reported by Florin:

    In the first table, for the riscv Arch/ABI, the instruction
    should be ecall instead of scall.

    According the official manual, the instruction has been
    renamed.
    https://content.riscv.org/wp-content/uploads/2017/05/riscv-spec-v2.2.pdf

    "The SCALL and SBREAK instructions have been renamed to
    ECALL and EBREAK, respectively. Their encoding and
    functionality are unchanged."

Reported-by: Florin Blanaru <florin.blanaru96@gmail.com>
Reviewed-by: Adam Borowski <kilobyte@angband.pl>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2019-09-09 10:50:11 +02:00
parent b5e1b804f9
commit fec82988e7
1 changed files with 1 additions and 1 deletions
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2
man2/syscall.2
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@ -196,7 +196,7 @@ mips syscall v0 v0 v1 a3 1, 6
nios2 trap r2 r2 - r7
parisc ble 0x100(%sr2, %r0) r20 r28 - -
powerpc sc r0 r3 - r0 1
riscv scall a7 a0 a1 -
riscv ecall a7 a0 a1 -
s390 svc 0 r1 r2 r3 - 3
s390x svc 0 r1 r2 r3 - 3
superh trap #0x17 r3 r0 r1 - 4, 6