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base, sim: Make ByteOrder into a ScopedEnum accessible to Python

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There is currently no good way of passing a byte order as a Param
since the ByteOrder type is defined in C++. Make this into a generated
ScopedEnum that can be used in Params.

Change-Id: I990f402340c17c4e0799de57df19516ae61794d4
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/33174
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Gabe Black <gabeblack@google.com>
This commit is contained in:
Andreas Sandberg
2020-08-21 11:53:18 +01:00
parent 2ea459e6cd
commit 51992fa80a
43 changed files with 233 additions and 228 deletions
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8
src/dev/arm/generic_timer.cc
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@@ -999,7 +999,7 @@ GenericTimerFrame::read(PacketPtr pkt)
DPRINTF(Timer, "GenericTimerFrame::read: 0x%x<-0x%x(%i) [S = %u]\n", resp,
addr, size, is_sec);
pkt->setUintX(resp, LittleEndianByteOrder);
pkt->setUintX(resp, ByteOrder::little);
pkt->makeResponse();
return 0;
}
@@ -1014,7 +1014,7 @@ GenericTimerFrame::write(PacketPtr pkt)
"GenericTimerFrame::write: Invalid size %i\n", size);
bool to_el0 = false;
const uint64_t data = pkt->getUintX(LittleEndianByteOrder);
const uint64_t data = pkt->getUintX(ByteOrder::little);
Addr offset = 0;
if (timerRange.contains(addr)) {
offset = addr - timerRange.start();
@@ -1313,7 +1313,7 @@ GenericTimerMem::read(PacketPtr pkt)
DPRINTF(Timer, "GenericTimerMem::read: 0x%x<-0x%x(%i) [S = %u]\n", resp,
addr, size, is_sec);
pkt->setUintX(resp, LittleEndianByteOrder);
pkt->setUintX(resp, ByteOrder::little);
pkt->makeResponse();
return 0;
}
@@ -1327,7 +1327,7 @@ GenericTimerMem::write(PacketPtr pkt)
panic_if(size != 4 && size != 8,
"GenericTimerMem::write: Invalid size %i\n", size);
const uint64_t data = pkt->getUintX(LittleEndianByteOrder);
const uint64_t data = pkt->getUintX(ByteOrder::little);
if (counterCtrlRange.contains(addr))
counterCtrlWrite(addr - counterCtrlRange.start(), size, data, is_sec);
else if (counterStatusRange.contains(addr))