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author | Sverker Eriksson <[email protected]> | 2017-08-30 20:55:08 +0200 |
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committer | Sverker Eriksson <[email protected]> | 2017-08-30 20:55:08 +0200 |
commit | 7c67bbddb53c364086f66260701bc54a61c9659c (patch) | |
tree | 92ab0d4b91d5e2f6e7a3f9d61ea25089e8a71fe0 /erts/emulator/hipe/hipe_amd64_abi.txt | |
parent | 97dc5e7f396129222419811c173edc7fa767b0f8 (diff) | |
parent | 3b7a6ffddc819bf305353a593904cea9e932e7dc (diff) | |
download | otp-7c67bbddb53c364086f66260701bc54a61c9659c.tar.gz otp-7c67bbddb53c364086f66260701bc54a61c9659c.tar.bz2 otp-7c67bbddb53c364086f66260701bc54a61c9659c.zip |
Merge tag 'OTP-19.0' into sverker/19/binary_to_atom-utf8-crash/ERL-474/OTP-14590
Diffstat (limited to 'erts/emulator/hipe/hipe_amd64_abi.txt')
-rw-r--r-- | erts/emulator/hipe/hipe_amd64_abi.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/erts/emulator/hipe/hipe_amd64_abi.txt b/erts/emulator/hipe/hipe_amd64_abi.txt index 8a34bfa67f..72aed13995 100644 --- a/erts/emulator/hipe/hipe_amd64_abi.txt +++ b/erts/emulator/hipe/hipe_amd64_abi.txt @@ -45,7 +45,7 @@ The first return value from a function is placed in %rax, the second (if any) is placed in %rdx. Notes: -- Currently, NR_ARG_REGS==0. +- Currently, NR_ARG_REGS == 4. - C BIFs expect P in C parameter register 1: %rdi. By making Erlang parameter registers 1-5 coincide with C parameter registers 2-6, our BIF wrappers can simply move P to %rdi without having to shift |