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Replace MACHINE/CHIP macros with compiler macros

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This commit is contained in:
Arun Thomas
2012-08-06 12:55:50 +02:00
parent 5919360736
commit 6723dcfab7
27 changed files with 45 additions and 148 deletions
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6
kernel/system/do_mcontext.c
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@@ -28,7 +28,7 @@ int do_getmcontext(struct proc * caller, message * m_ptr)
if (iskerneln(proc_nr)) return(EPERM);
rp = proc_addr(proc_nr);
#if (_MINIX_CHIP == _CHIP_INTEL)
#if defined(__i386__)
if (!proc_used_fpu(rp))
return(OK); /* No state to copy */
#endif
@@ -38,7 +38,7 @@ int do_getmcontext(struct proc * caller, message * m_ptr)
(vir_bytes) &mc, (phys_bytes) sizeof(struct __mcontext))) != OK)
return(r);
#if (_MINIX_CHIP == _CHIP_INTEL)
#if defined(__i386__)
/* Copy FPU state */
mc.mc_fpu_flags = 0;
if (proc_used_fpu(rp)) {
@@ -79,7 +79,7 @@ int do_setmcontext(struct proc * caller, message * m_ptr)
(vir_bytes) &mc, (phys_bytes) sizeof(struct __mcontext))) != OK)
return(r);
#if (_MINIX_CHIP == _CHIP_INTEL)
#if defined(__i386__)
/* Copy FPU state */
if (mc.mc_fpu_flags & MF_FPU_INITIALIZED) {
rp->p_misc_flags |= MF_FPU_INITIALIZED;