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avoid using access_write_linear when not strickly needed

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This commit is contained in:
Stanislav Shwartsman 2014-07-19 20:01:44 +00:00
parent 8ef5dcaca3
commit 65ffcf5dc8
2 changed files with 3 additions and 3 deletions
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2
bochs/cpu/protect_ctrl.cc
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@ -570,7 +570,7 @@ BX_INSF_TYPE BX_CPP_AttrRegparmN(1) BX_CPU_C::LTR_Ew(bxInstruction_c *i)
/* mark as busy */
if (!(dword2 & 0x0200)) {
dword2 |= 0x0200; /* set busy bit */
access_write_linear(BX_CPU_THIS_PTR gdtr.base + selector.index*8 + 4, 4, 0, 0x0, &dword2);
system_write_dword(BX_CPU_THIS_PTR gdtr.base + selector.index*8 + 4, dword2);
}
BX_NEXT_INSTR(i);

4
bochs/cpu/segment_ctrl_pro.cc
View File

@ -512,10 +512,10 @@ BX_CPU_C::touch_segment(bx_selector_t *selector, bx_descriptor_t *descriptor)
descriptor->type |= 1;
if (selector->ti == 0) { /* GDT */
access_write_linear(BX_CPU_THIS_PTR gdtr.base + selector->index*8 + 5, 1, 0, 0x0, &AR_byte);
system_write_byte(BX_CPU_THIS_PTR gdtr.base + selector->index*8 + 5, AR_byte);
}
else { /* LDT */
access_write_linear(BX_CPU_THIS_PTR ldtr.cache.u.segment.base + selector->index*8 + 5, 1, 0, 0x0, &AR_byte);
system_write_byte(BX_CPU_THIS_PTR ldtr.cache.u.segment.base + selector->index*8 + 5, AR_byte);
}
}
}