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| author | Peter Maydell <peter.maydell@linaro.org> | 2019-07-03 17:22:06 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-07-03 17:22:06 +0100 |
| commit | 2b40d231ae49f7d91c253cd57bce627b4f4be8f0 (patch) | |
| tree | 45bec4528751b0b17915f31f1c62e5113da96019 /linux-user/mips/cpu_loop.c | |
| parent | 374f63f6810a2f99254cdf32af67035d951301c8 (diff) | |
| parent | 01154f792d254ae60a8a7ed6b363f1ed9a511204 (diff) | |
Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-4.1-pull-request' into staging
Add statx
Fix netlink with IFLA_BR_MULTI_BOOLOPT
Fix mips (EXCP_FPE, struct flock)
# gpg: Signature made Tue 02 Jul 2019 16:05:18 BST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier2/tags/linux-user-for-4.1-pull-request:
linux-user: move QEMU_IFLA_BR_MULTI_BOOLOPT to the good function
linux-user: Handle EXCP_FPE properly for MIPS
linux-user: Introduce TARGET_HAVE_ARCH_STRUCT_FLOCK
linux-user: Fix target_flock structure for MIPS O64 ABI
linux-user: Add support for strace for statx() syscall
linux-user: Add support for translation of statx() syscall
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'linux-user/mips/cpu_loop.c')
| -rw-r--r-- | linux-user/mips/cpu_loop.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/linux-user/mips/cpu_loop.c b/linux-user/mips/cpu_loop.c index 43ba267547..0ba894fa7a 100644 --- a/linux-user/mips/cpu_loop.c +++ b/linux-user/mips/cpu_loop.c @@ -540,6 +540,23 @@ done_syscall: info.si_code = TARGET_ILL_ILLOPC; queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); break; + case EXCP_FPE: + info.si_signo = TARGET_SIGFPE; + info.si_errno = 0; + info.si_code = TARGET_FPE_FLTUNK; + if (GET_FP_CAUSE(env->active_fpu.fcr31) & FP_INVALID) { + info.si_code = TARGET_FPE_FLTINV; + } else if (GET_FP_CAUSE(env->active_fpu.fcr31) & FP_DIV0) { + info.si_code = TARGET_FPE_FLTDIV; + } else if (GET_FP_CAUSE(env->active_fpu.fcr31) & FP_OVERFLOW) { + info.si_code = TARGET_FPE_FLTOVF; + } else if (GET_FP_CAUSE(env->active_fpu.fcr31) & FP_UNDERFLOW) { + info.si_code = TARGET_FPE_FLTUND; + } else if (GET_FP_CAUSE(env->active_fpu.fcr31) & FP_INEXACT) { + info.si_code = TARGET_FPE_FLTRES; + } + queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); + break; /* The code below was inspired by the MIPS Linux kernel trap * handling code in arch/mips/kernel/traps.c. */ |