Kyle Roarty dd270656f0 arch-gcn3: Fix sign extension for branches with multiplied offset ...

Certain branch instructions specify that the result of (simm16 * 4)
gets sign-extended before being added to the PC.

Previously, that result was being sign extended as if it was still a
16-bit number. This patch fixes that by having the result be sign
extended as an 18-bit number.

Change-Id: Id4d430f8daa71ca7910b570e7e39790626f1decf
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/41053
Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com>
Reviewed-by: Matthew Poremba <matthew.poremba@amd.com>
Maintainer: Matt Sinclair <mattdsinclair@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>

2021-02-11 20:08:25 +00:00

..

arm

arch-arm: Fix CPTR_EL2 writes

2021-02-11 09:45:10 +00:00

gcn3

arch-gcn3: Fix sign extension for branches with multiplied offset

2021-02-11 20:08:25 +00:00

generic

arch: Templatize the BasicDecodeCache.

2021-02-03 03:54:34 +00:00

isa_parser

arch: Fix the code that computes MaxMiscDestReg.

2021-01-19 00:12:52 +00:00

mips

arch,sim: Use VPtr<> instead of Addr in system call signatures.

2021-02-09 00:35:39 +00:00

null

arch: Stop using switching header files in ISA specific files.

2021-01-31 10:54:45 +00:00

power

arch,cpu: Move a Decode DPRINTF into the arch Decoder classes.

2021-02-05 03:06:00 +00:00

riscv

arch-riscv: Fixed the style of stats variable names in TlbStats

2021-02-10 09:03:09 +00:00

sparc

sim: Get rid of the IsConforming type trait template.

2021-02-09 00:36:00 +00:00

x86

arch-arm,arch-riscv,arch-x86: Add units to stats

2021-02-10 09:03:09 +00:00

micro_asm_test.py

arch, mem, cpu, systemc: Remove Python 2.7 glue code

2021-01-27 10:18:43 +00:00

micro_asm.py

arch, mem, cpu, systemc: Remove Python 2.7 glue code

2021-01-27 10:18:43 +00:00

SConscript

arch,sim: Handle KVM SE page faults with workload events.

2020-10-29 20:23:26 +00:00