petrbalvin 71e8dd550d feat(asm): split wide arm64 load and store offsets into REGTMP ...

Offsets the single-instruction forms cannot carry lower the way the
toolchain lowers them: ADD or SUB moves the whole distance into REGTMP
within the ±4095 band, and the 24-bit band above it splits into an ADD of
the high half and an access of the low half, with the pair family taking
the two-ADD sequence.  The split band follows loadStoreClass per width,
byte accesses taking the full 24 bits and the Q width the widest, so an
offset the toolchain pools is never split instead.

Assisted-by: GLM 5.3 Flash

2026-10-07 02:36:24 +02:00

..

testdata/include

test(asm): fuzz the parse-and-assemble pipeline for amd64

2026-10-07 01:12:27 +02:00

aarch64_goobj_test.go

fix(asm): emit NOPTR data as its own symbol kind

2026-10-02 00:40:43 +02:00

amd64_families.go

feat(asm): encode the legacy amd64 SSE and MMX families

2026-10-06 23:59:47 +02:00

amd64_sse_test.go

feat(asm): encode the legacy amd64 SSE and MMX families

2026-10-06 23:59:47 +02:00

amd64_sse.go

feat(asm): encode the legacy amd64 SSE and MMX families

2026-10-06 23:59:47 +02:00

amd64_system_test.go

feat(asm): encode the amd64 system, string and segment families

2026-10-06 23:59:47 +02:00

amd64_system.go

feat(asm): encode the legacy amd64 SSE and MMX families

2026-10-06 23:59:47 +02:00

amd64_vex_test.go

feat(asm): encode the remaining amd64 VEX families

2026-10-06 23:59:47 +02:00

amd64_vexparity_test.go

fix(asm): match the toolchain's bytes across the corpus sweep

2026-10-06 23:59:47 +02:00

amd64_x87_test.go

feat(asm): encode the amd64 x87 family

2026-10-06 23:59:47 +02:00

amd64_x87.go

feat(asm): encode the amd64 x87 family

2026-10-06 23:59:47 +02:00

amd64_xsave_test.go

feat(asm): encode the amd64 XSAVE family

2026-10-06 23:59:47 +02:00

amd64_xsave.go

feat(asm): encode the amd64 XSAVE family

2026-10-06 23:59:47 +02:00

arm64_assemble.go

feat(asm): split wide arm64 load and store offsets into REGTMP

2026-10-07 02:36:24 +02:00

arm64_encode_test.go

feat(asm): split wide arm64 load and store offsets into REGTMP

2026-10-07 02:36:24 +02:00

arm64_encode.go

feat(asm): encode the arm64 Q-width FP load and store

2026-10-07 02:36:24 +02:00

arm64_ext_asm_test.go

feat(arch): the SVE2.1 Z-alias permutations and copies

2026-10-07 02:27:35 +02:00

arm64_ext.go

feat(arch): the SVE predicate family in the extended layer

2026-10-07 02:26:19 +02:00

arm64_frame.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

arm64_reloc_test.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

arm64_sysregs_test.go

feat(asm): encode the arm64 system registers and structure loads

2026-10-02 20:39:26 +02:00

arm64_sysregs.go

feat(asm): encode the arm64 system registers and structure loads

2026-10-02 20:39:26 +02:00

assemble_test.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

assemble.go

feat(asm): encode the amd64 and loong64 tails of the corpus testdata

2026-10-02 00:40:43 +02:00

assembler_fuzz_test.go

test(asm): carry the fuzz pipeline to arm64

2026-10-07 02:14:37 +02:00

elf_dwarf_sections.go

fix(elf): relocation records, DWARF tables and per-architecture frame data

2026-09-19 23:49:13 +02:00

elf_dwarf_test.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

elf_dwarf.go

fix(elf): relocation records, DWARF tables and per-architecture frame data

2026-09-19 23:49:13 +02:00

elf_test.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

elf.go

feat(asm): symbol-valued DATA, division slash in symbols and plain semicolons

2026-09-20 19:15:05 +02:00

elfarm64_test.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

elfarm64.go

feat(elf): emit data relocations on arm64, riscv64 and loong64

2026-09-20 21:17:20 +02:00

elfloong64_test.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

elfloong64.go

feat(elf): emit data relocations on arm64, riscv64 and loong64

2026-09-20 21:17:20 +02:00

elfriscv_test.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

elfriscv.go

feat(elf): emit data relocations on arm64, riscv64 and loong64

2026-09-20 21:17:20 +02:00

encodable.go

fix(asm): encode the CMOV condition the renderer prints

2026-10-07 02:12:21 +02:00

encode_test.go

fix(asm): encode the CMOV condition the renderer prints

2026-10-07 02:12:21 +02:00

encode.go

fix(asm): prefix MOVQ2DQ with F3

2026-10-07 02:12:21 +02:00

evex_test.go

feat(amd64): floating-point immediates through a synthesised pool

2026-09-21 02:04:44 +02:00

evex.go

feat(asm): encode the remaining amd64 VEX families

2026-10-06 23:59:47 +02:00

extension_amd64_test.go

feat(arch): add the scalar FP16 memory forms to the amd64 extension layer

2026-10-07 01:35:48 +02:00

extension_test.go

feat(arch): the SVE2.1 Z-alias permutations and copies

2026-10-07 02:27:35 +02:00

extension.go

feat(arch): add the extended-instruction layer with SVE arithmetic

2026-10-02 20:39:33 +02:00

goobj_dwarf_test.go

fix(goobj): make R_DWTXTADDR_U4 relocation type Go-version-aware

2026-08-20 15:35:39 +02:00

goobj_dwarf.go

style: modernize to splitseq, cut, min, maps.copy and range-over-int

2026-08-29 16:04:32 +02:00

goobj_resolve_test.go

fix(ci): keep the push suite inside the runner's memory and time budget

2026-10-02 17:20:31 +02:00

goobj_resolve.go

fix(goobj): external package and symbol indices and arm64 pair relocations

2026-09-19 23:49:13 +02:00

goobj_test.go

fix(ci): keep the push suite inside the runner's memory and time budget

2026-10-02 17:20:31 +02:00

goobj.go

fix(asm): emit NOPTR data as its own symbol kind

2026-10-02 00:40:43 +02:00

goobjarm64.go

fix(goobj): external package and symbol indices and arm64 pair relocations

2026-09-19 23:49:13 +02:00

goobjloong64.go

feat(asm): emit the loong64 stack-split guard for small and medium frames

2026-09-14 21:21:58 +02:00

goobjriscv.go

style: replace em and en dashes across sources

2026-09-14 18:22:18 +02:00

guard_test.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

instrs.go

fix(asm): encode the CMOV condition the renderer prints

2026-10-07 02:12:21 +02:00

integration_test.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

kernels_differential_test.go

fix(asm): scale the FLDPQ and FSTPQ pair offsets by sixteen

2026-10-07 02:36:24 +02:00

l64_goobj_test.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

link_test.go

fix(asm): reject duplicate symbol declarations like the toolchain

2026-10-06 23:59:47 +02:00

link.go

fix(asm): bound the data section to what the image can materialise

2026-10-07 01:14:58 +02:00

loong64_assemble.go

fix(asm): validate the loong64 ll/sc offset span like the toolchain

2026-10-06 23:59:27 +02:00

loong64_encode_test.go

feat(asm): encode the amd64 and loong64 tails of the corpus testdata

2026-10-02 00:40:43 +02:00

loong64_encode.go

fix(asm): validate the loong64 ll/sc offset span like the toolchain

2026-10-06 23:59:27 +02:00

loong64_frame.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

loong64_more_test.go

fix(asm): validate the loong64 ll/sc offset span like the toolchain

2026-10-06 23:59:27 +02:00

loong64_reloc_test.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

operand.go

feat(asm): the segment-absolute and crash-store forms GOROOT writes

2026-09-21 22:19:53 +02:00

reg.go

feat(asm): encode the amd64 and loong64 tails of the corpus testdata

2026-10-02 00:40:43 +02:00

rendered_text_test.go

fix(asm): prefix MOVQ2DQ with F3

2026-10-07 02:12:21 +02:00

riscv_assemble.go

fix(asm): carry the riscv64 U-type immediate raw

2026-10-07 02:12:21 +02:00

riscv_bitmanip_test.go

feat(asm): encode the riscv64 bit-manipulation families

2026-10-07 00:47:27 +02:00

riscv_compressed_test.go

feat(asm): encode the explicit riscv64 compressed instructions

2026-10-07 00:47:27 +02:00

riscv_csr_test.go

feat(asm): resolve every CSR name the toolchain knows

2026-10-07 00:47:27 +02:00

riscv_encode_test.go

fix(asm): carry the riscv64 U-type immediate raw

2026-10-07 02:12:21 +02:00

riscv_encode.go

feat(asm): encode the riscv64 quad-precision family and fix the fp cvt paths

2026-10-07 00:47:27 +02:00

riscv_frame_test.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

riscv_frame.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

riscv_goobj_test.go

build: rename the module to sourcedock.dev/petrbalvin/gasm-sdk

2026-09-26 11:08:43 +02:00

riscv_quadfp_test.go

feat(asm): encode the riscv64 quad-precision family and fix the fp cvt paths

2026-10-07 00:47:27 +02:00

riscv_scalarfp_test.go

feat(asm): encode the riscv64 quad-precision family and fix the fp cvt paths

2026-10-07 00:47:27 +02:00

riscv_vecarith_test.go

fix(asm): carry the riscv64 scalar pseudos and the swapped branches

2026-10-07 00:47:27 +02:00

riscv_vector_test.go

feat(asm): encode the riscv64 vector load and store families

2026-10-07 00:47:27 +02:00

vex_test.go

fix(asm): match the toolchain's bytes across the corpus sweep

2026-10-06 23:59:47 +02:00

vex.go

fix(asm): match the toolchain's bytes across the corpus sweep

2026-10-06 23:59:47 +02:00