Bobby R. Bruce has submitted this change. (
https://gem5-review.googlesource.com/c/public/gem5/+/34255 )
Change subject: arch-mips: Replaced `BigEndianByteOrder` in MIPS
..
arch-mips: Replaced `BigEndianByteOrder` in MIPS
The following change removed the `BigEndianByteOrder` enum and replaced
it with `ByteOrder:big`:
https://gem5-review.googlesource.com/c/public/gem5/+/33174
This change was not propogated to `src/arch/mips/isa/decoder.isa` and
`src/arch/mips/isa/formats/mem.isa`, and therefore caused compilation
errors. This caused the Nightly Build to fail:
https://www.mail-archive.com/gem5-dev@gem5.org/msg35900.html
This commit fixes this error.
Change-Id: I3967eb9e9236a7a95318c17ca410b613b8473eed
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/34255
Reviewed-by: Jason Lowe-Power
Reviewed-by: Gabe Black
Maintainer: Jason Lowe-Power
Tested-by: kokoro
---
M src/arch/mips/isa/decoder.isa
M src/arch/mips/isa/formats/mem.isa
2 files changed, 3 insertions(+), 3 deletions(-)
Approvals:
Jason Lowe-Power: Looks good to me, approved; Looks good to me, approved
Gabe Black: Looks good to me, approved
kokoro: Regressions pass
diff --git a/src/arch/mips/isa/decoder.isa b/src/arch/mips/isa/decoder.isa
index d35fc18..f62000e 100644
--- a/src/arch/mips/isa/decoder.isa
+++ b/src/arch/mips/isa/decoder.isa
@@ -1532,7 +1532,7 @@
if (Rs<2:0> == 0) {
Fd_ud = Fs_ud;
} else if (Rs<2:0> == 4) {
-if (GuestByteOrder == BigEndianByteOrder)
+if (GuestByteOrder == ByteOrder::big)
Fd_ud = Fs_ud<31:0> << 32 | Ft_ud<63:32>;
else
Fd_ud = Ft_ud<31:0> << 32 | Fs_ud<63:32>;
diff --git a/src/arch/mips/isa/formats/mem.isa
b/src/arch/mips/isa/formats/mem.isa
index 4f6f2ee..491dd0c 100644
--- a/src/arch/mips/isa/formats/mem.isa
+++ b/src/arch/mips/isa/formats/mem.isa
@@ -497,7 +497,7 @@
uint32_t mem_word = Mem_uw;
uint32_t unalign_addr = Rs + disp;
uint32_t byte_offset = unalign_addr & 3;
-if (GuestByteOrder == BigEndianByteOrder)
+if (GuestByteOrder == ByteOrder::big)
byte_offset ^= 3;
'''
@@ -515,7 +515,7 @@
uint32_t mem_word = 0;
uint32_t unaligned_addr = Rs + disp;
uint32_t byte_offset = unaligned_addr & 3;
-if (GuestByteOrder == BigEndianByteOrder)
+if (GuestByteOrder == ByteOrder::big)
byte_offset ^= 3;
fault = readMemAtomicLE(xc, traceData, EA, mem_word,
memAccessFlags);
'''
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I3967eb9e9236a7a95318c17ca410b613b8473eed
Gerrit-Change-Number: 34255
Gerrit-PatchSet: 3
Gerrit-Owner: Bobby R. Bruce
Gerrit-Reviewer: Andreas Sandberg
Gerrit-Reviewer: Bobby R. Bruce
Gerrit-Reviewer: Gabe Black
Gerrit-Reviewer: Jason Lowe-Power
Gerrit-Reviewer: kokoro
Gerrit-MessageType: merged
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