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[Qemu-devel] [PATCH 0/6] target/mips: Add support for prctl() PR_GET_FP_
From: |
Stefan Markovic |
Subject: |
[Qemu-devel] [PATCH 0/6] target/mips: Add support for prctl() PR_GET_FP_MODE and PR_SET_FP_MODE |
Date: |
Fri, 26 Oct 2018 16:21:01 +0200 |
From: Stefan Markovic <address@hidden>
This series includes support for prctl() PR_GET_FP_MODE and PR_SET_FP_MODE.
This requires
extracting MIPS.abiflags section from ELF file and fp_abi value handling.
Stefan Markovic (6):
Define MIPS_ABI_FP_UNKNOWN macro
Extend image_info struct with MIPS specific fp_abi and
interp_fp_abi fields
Extract MIPS abiflags from ELF file
Read and set FP ABI value from MIPS abiflags
Determine the desired FPU mode
Add prctl() PR_SET_FP_MODE and PR_GET_FP_MODE implementations
include/elf.h | 2 +
linux-user/elfload.c | 37 +++++++++++++++++++
linux-user/mips/cpu_loop.c | 75 ++++++++++++++++++++++++++++++++++++++
linux-user/mips/target_syscall.h | 2 +
linux-user/mips64/target_syscall.h | 2 +
linux-user/qemu.h | 4 ++
linux-user/syscall.c | 62 +++++++++++++++++++++++++++++--
7 files changed, 180 insertions(+), 4 deletions(-)
--
1.9.1
- [Qemu-devel] [PATCH 0/6] target/mips: Add support for prctl() PR_GET_FP_MODE and PR_SET_FP_MODE,
Stefan Markovic <=