mirrors/binutils-gdb
1
0
Fork 0
mirror of https://sourceware.org/git/binutils-gdb.git synced 2024-11-23 10:03:47 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity
c3bb4211d9
binutils-gdb/include
History
saurabh.jha@arm.com c3bb4211d9 gas, aarch64: Add AdvSIMD lut extension 
Introduces instructions for the Advanced SIMD lut extension for AArch64. They are documented in the following links:
* luti2: https://developer.arm.com/documentation/ddi0602/2024-03/SIMD-FP-Instructions/LUTI2--Lookup-table-read-with-2-bit-indices-?lang=en
* luti4: https://developer.arm.com/documentation/ddi0602/2024-03/SIMD-FP-Instructions/LUTI4--Lookup-table-read-with-4-bit-indices-?lang=en

These instructions needed definition of some new operands. We will first
discuss operands for the third operand of the instructions and then
discuss a vector register list operand needed for the second operand.

The third operands are vectors with bit indices and without type
qualifiers. They are called Em_INDEX1_14, Em_INDEX2_13, and Em_INDEX3_12
and they have 1 bit, 2 bit, and 3 bit indices respectively. For these
new operands, we defined new parsing case branch. The lsb and width of
these operands are the same as many existing but the convention is to
give different names to fields that serve different purpose so we
introduced new fields in aarch64-opc.c and aarch64-opc.h for these new
operands.

For the second operand of these instructions, we introduced a new
operand called LVn_LUT. This represents a vector register list with
stride 1. We defined new inserter and extractor for this new operand and
it is encoded in FLD_Rn. We are enforcing the number of registers in the
reglist using opcode flag rather than operand flag as this is what other
SIMD vector register list operands are doing. The disassembly also uses
opcode flag to print the correct number of registers.
2024-05-28 17:28:29 +01:00
..
aout Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
cgen Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
coff riscv64-pei uninitialised data writing relocs 2024-01-25 08:41:14 +10:30
elf Add new ELF section and segment types to readelf. 2024-05-28 10:12:28 +01:00
gdb Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
mach-o Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
opcode gas, aarch64: Add AdvSIMD lut extension 2024-05-28 17:28:29 +01:00
sim sim: Fix -Werror=shadow=local by changing mem to addr in sim_{read,write} 2024-01-22 14:22:30 +01:00
som Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
vms Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
alloca-conf.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
ansidecl.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
bfdlink.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
binary-io.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
bout.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
ChangeLog gdb: ignore -Wregister instead of -Wdeprecated-register 2024-04-07 22:57:39 -04:00
ChangeLog-0415 binutils ChangeLog rotation 2016-01-01 22:59:17 +10:30
ChangeLog-2016 ChangeLog rotation 2017-01-02 13:55:05 +10:30
ChangeLog-2017 ChangeLog rotation 2018-01-03 17:49:42 +10:30
ChangeLog-2018 ChangeLog rotation 2019-01-01 21:25:40 +10:30
ChangeLog-2019 ChangeLog rotation 2020-01-01 18:12:08 +10:30
ChangeLog-2020 ChangeLog rotation 2021-01-01 10:31:02 +10:30
ChangeLog-9103 Add copyright notices 2012-12-10 12:48:03 +00:00
collectorAPI.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
COPYING
COPYING3
ctf-api.h include, libctf: improve documentation 2024-05-21 11:15:19 +01:00
ctf.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
demangle.h Import gcc commit 65388b28656d65595bdaf191df85af81c35ca63 which adds support for explicit object member function mangling. 2024-01-17 12:06:48 +00:00
diagnostics.h gdb: ignore -Wregister instead of -Wdeprecated-register 2024-04-07 22:57:39 -04:00
dis-asm.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
dwarf2.def Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
dwarf2.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
dyn-string.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
environ.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
fibheap.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
filenames.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
floatformat.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
fnmatch.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
fopen-bin.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
fopen-same.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
fopen-vms.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
gcc-c-fe.def Synchronize GCC compile plugin headers 2024-02-29 15:34:38 -07:00
gcc-c-interface.h Synchronize GCC compile plugin headers 2024-02-29 15:34:38 -07:00
gcc-cp-fe.def Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
gcc-cp-interface.h Synchronize GCC compile plugin headers 2024-02-29 15:34:38 -07:00
gcc-interface.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
getopt.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
hashtab.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
hp-symtab.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
leb128.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
libcollector.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
libfcollector.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
libiberty.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
longlong.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
lto-symtab.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
MAINTAINERS Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
md5.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
oasys.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
objalloc.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
obstack.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
os9k.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
partition.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
plugin-api.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
safe-ctype.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
sframe-api.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
sframe.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
sha1.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
simple-object.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
sort.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
splay-tree.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
symcat.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
timeval-utils.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
vtv-change-permission.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
xregex2.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
xregex.h merge from gcc 2011-07-25 17:11:48 +00:00
xtensa-config.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
xtensa-dynconfig.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
xtensa-isa-internal.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30
xtensa-isa.h Update year range in copyright notice of binutils files 2024-01-04 22:58:12 +10:30