diff options
Diffstat (limited to 'target/hexagon/hex_common.py')
| -rwxr-xr-x | target/hexagon/hex_common.py | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/target/hexagon/hex_common.py b/target/hexagon/hex_common.py index 40f28ca933..f3aac55db0 100755 --- a/target/hexagon/hex_common.py +++ b/target/hexagon/hex_common.py @@ -30,6 +30,9 @@ tags = [] # list of all tags overrides = {} # tags with helper overrides idef_parser_enabled = {} # tags enabled for idef-parser +def bad_register(*args): + args_str = ", ".join(map(str, args)) + raise Exception(f"Bad register parse: {args_str}") # We should do this as a hash for performance, # but to keep order let's keep it as a list. @@ -97,6 +100,12 @@ def calculate_attribs(): add_qemu_macro_attrib("fSET_LPCFG", "A_IMPLICIT_WRITES_USR") add_qemu_macro_attrib("fLOAD", "A_SCALAR_LOAD") add_qemu_macro_attrib("fSTORE", "A_SCALAR_STORE") + add_qemu_macro_attrib('fLSBNEW0', 'A_IMPLICIT_READS_P0') + add_qemu_macro_attrib('fLSBNEW0NOT', 'A_IMPLICIT_READS_P0') + add_qemu_macro_attrib('fREAD_P0', 'A_IMPLICIT_READS_P0') + add_qemu_macro_attrib('fLSBNEW1', 'A_IMPLICIT_READS_P1') + add_qemu_macro_attrib('fLSBNEW1NOT', 'A_IMPLICIT_READS_P1') + add_qemu_macro_attrib('fREAD_P3', 'A_IMPLICIT_READS_P3') # Recurse down macros, find attributes from sub-macros macroValues = list(macros.values()) @@ -241,9 +250,10 @@ def is_new_val(regtype, regid, tag): def need_slot(tag): if ( - ("A_CONDEXEC" in attribdict[tag] and "A_JUMP" not in attribdict[tag]) - or "A_STORE" in attribdict[tag] - or "A_LOAD" in attribdict[tag] + "A_CVI_SCATTER" not in attribdict[tag] + and "A_CVI_GATHER" not in attribdict[tag] + and ("A_STORE" in attribdict[tag] + or "A_LOAD" in attribdict[tag]) ): return 1 else: @@ -270,6 +280,9 @@ def need_pkt_has_multi_cof(tag): return "A_COF" in attribdict[tag] +def need_pkt_need_commit(tag): + return 'A_IMPLICIT_WRITES_USR' in attribdict[tag] + def need_condexec_reg(tag, regs): if "A_CONDEXEC" in attribdict[tag]: for regtype, regid, toss, numregs in regs: |