diff options
Diffstat (limited to 'gdbserver/linux-x86-low.cc')
| -rw-r--r-- | gdbserver/linux-x86-low.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gdbserver/linux-x86-low.cc b/gdbserver/linux-x86-low.cc index 04202e3..933d1fb 100644 --- a/gdbserver/linux-x86-low.cc +++ b/gdbserver/linux-x86-low.cc @@ -899,7 +899,7 @@ x86_linux_read_description (void) if (ptrace (PTRACE_GETFPXREGS, tid, 0, (long) &fpxregs) < 0) { have_ptrace_getfpxregs = 0; - have_ptrace_getregset = TRIBOOL_FALSE; + have_ptrace_getregset = 0; return i386_linux_read_description (X86_XSTATE_X87); } else @@ -918,7 +918,7 @@ x86_linux_read_description (void) return tdesc_i386_linux_no_xml.get (); } - if (have_ptrace_getregset == TRIBOOL_UNKNOWN) + if (have_ptrace_getregset == -1) { uint64_t xstateregs[(X86_XSTATE_SSE_SIZE / sizeof (uint64_t))]; struct iovec iov; @@ -929,10 +929,10 @@ x86_linux_read_description (void) /* Check if PTRACE_GETREGSET works. */ if (ptrace (PTRACE_GETREGSET, tid, (unsigned int) NT_X86_XSTATE, (long) &iov) < 0) - have_ptrace_getregset = TRIBOOL_FALSE; + have_ptrace_getregset = 0; else { - have_ptrace_getregset = TRIBOOL_TRUE; + have_ptrace_getregset = 1; /* Get XCR0 from XSAVE extended state. */ xcr0 = xstateregs[(I386_LINUX_XSAVE_XCR0_OFFSET @@ -955,7 +955,7 @@ x86_linux_read_description (void) } /* Check the native XCR0 only if PTRACE_GETREGSET is available. */ - xcr0_features = (have_ptrace_getregset == TRIBOOL_TRUE + xcr0_features = (have_ptrace_getregset && (xcr0 & X86_XSTATE_ALL_MASK)); if (xcr0_features) |