Mikael Pettersson
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b6b2f8b1df
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elf2boot: handle non page-aligned ELF PT_LOAD segments
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2025-10-05 17:42:08 +02:00 |
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Mikael Pettersson
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0cc02e669e
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elf2boot: correct p_offset/p_vaddr alignment check
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2025-10-05 16:43:05 +02:00 |
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Mikael Pettersson
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83cbbb5ab1
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elf2boot: do not copy unwanted ELF metadata in ELF-64 files
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2025-08-15 15:46:14 +02:00 |
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Mikael Pettersson
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82c1e19ac4
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elf2boot: allow input from ELF-64 files
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2025-08-15 14:21:00 +02:00 |
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Mikael Pettersson
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fc81f546bf
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readelf: move uint36_from_s64 conversion to extint
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2025-08-14 16:38:47 +02:00 |
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Mikael Pettersson
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0667130fc4
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elf2boot: move uint36_to_c36 conversion to extint
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2025-08-14 16:04:45 +02:00 |
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Mikael Pettersson
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15434fdd34
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elf2boot: clarify significance of output format option
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2025-08-13 19:21:44 +02:00 |
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Mikael Pettersson
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6fe75207e3
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readelf: handle disassembling code from ELF-64 files
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2025-08-13 18:00:43 +02:00 |
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Mikael Pettersson
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1e92b66d9c
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Revert "pdp10_opcodes: use BASIC format with separate flag for A_UNUSED insns"
This reverts commit 3f80870025.
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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6fd5956c8c
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Revert "pdp10_opcodes: mark more insns as A_UNUSED and/or E_UNUSED"
This reverts commit b5e2857116.
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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e4e66c08c2
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libelf: enable opening files with autodetect of ELF class, readelf: use it
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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9dca28c776
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libelf: handle ELFCLASS64, adjust integer widths and field orders
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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fff8acaec7
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libelf: handle ELFCLASS32, adjust integer widths, use stdio8
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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20feac56d9
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libelf: add ELF class param to I/O entry points, propagate to scalar accessors and I/O dispatch
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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3d89447f26
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libelf: rename inner read loops to distinguish them from API entry points
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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7998bf4ce2
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libelf: rename integer read/write routines to indicate how many _bytes_ are transferred not bits
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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51c58652b3
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libelf: centralise dispatch to I/O implementation module
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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75feec1d16
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readelf: implement read_uint36/1 ourselves, do not abuse libelf for that
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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c396f4f0cf
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libelf: replace fgetc loop with fread
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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5ac34d7cea
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libelf:read_sint36/1: simplify
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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fc3bd12e7c
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factor out duplicated sign-extension code to new sext module
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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1f230f9e61
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extint.erl: add support for converting between octets and 16/32/64-bit types
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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d9055597f9
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rename pdp10_extint.erl to extint.erl
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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4206dc5415
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stdint.hrl: also support 8/16/32/64-bit integers
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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dcc1e86f5d
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stdint.hrl: move size-dependent min/max computations to helper macros
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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7348b7776b
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rename pdp10_stdint.hrl to stdint.hrl, drop PDP10_ prefixes from macros
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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a52866cd52
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rename pdp10_elf36.elf to libelf.erl
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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c6091d8803
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libelf.hrl: move PDP-10 reloc declarations to new pdp10_relocs.hrl
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2025-08-13 14:34:19 +02:00 |
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Mikael Pettersson
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77d7658247
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rename pdp10_elf36.hrl to libelf.hrl
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2025-08-13 14:29:21 +02:00 |
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Mikael Pettersson
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78a2a4f827
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pdp10_elf36: make types and macros generic ELF and not ELF-36 specific
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2025-08-11 20:22:37 +02:00 |
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Mikael Pettersson
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659ba1eb52
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elf2boot: use stdio8 not file
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2025-08-11 18:32:42 +02:00 |
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Mikael Pettersson
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f02023c9b0
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stdio8: new, stdio API for octet-based files
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2025-08-11 18:32:42 +02:00 |
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Mikael Pettersson
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6b60f3c6a9
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elf2boot: use stdio9 not pdp10_stdio
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2025-08-11 18:32:42 +02:00 |
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Mikael Pettersson
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f3e9c62191
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pdp10_stdio: new, provide compatibility wrapper around stdio9
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2025-08-11 18:32:42 +02:00 |
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Mikael Pettersson
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c150b7bd35
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stdio9: simplify fread/3 to /2
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2025-08-11 18:32:38 +02:00 |
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Mikael Pettersson
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a23ea12844
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rename pdp10_stdio to stdio9
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2025-08-09 12:51:33 +02:00 |
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Mikael Pettersson
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c21cf1422a
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pdp10_elf36.hrl: sync with binutils-2.45 ELF definitions
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2025-08-09 12:08:59 +02:00 |
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Mikael Pettersson
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7a5ff6e992
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elf2boot: allow selecting C36 or H36 as output format, make C36 default
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2025-08-08 20:14:11 +02:00 |
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Mikael Pettersson
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18ee8e6453
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elf2boot: generate output one full word at a time
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2025-08-08 18:09:03 +02:00 |
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Mikael Pettersson
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b5e2857116
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pdp10_opcodes: mark more insns as A_UNUSED and/or E_UNUSED
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2025-07-21 16:14:46 +02:00 |
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Mikael Pettersson
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3f80870025
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pdp10_opcodes: use BASIC format with separate flag for A_UNUSED insns
This matches reality better: A is may-be-zero (preferred) not must-be-zero.
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2025-07-21 15:56:23 +02:00 |
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Mikael Pettersson
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1e8dc3468f
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pdp10_opcodes: fix typos in comments
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2025-07-21 14:11:19 +02:00 |
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Mikael Pettersson
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52ad811aa0
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pdp10_opcodes: fix dialyzer error with OTP-28.0-rc3
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2025-04-20 12:19:50 +02:00 |
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Mikael Pettersson
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63746bbc93
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pdp10_elf36.hrl: sync with binutils-2.44 ELF definitions
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2025-04-19 23:43:00 +02:00 |
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Mikael Pettersson
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4edce6a058
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pdp10_elf36.hrl: sync with binutils-2.43 ELF definitions
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2025-04-19 19:56:32 +02:00 |
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Mikael Pettersson
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80e12bf0c8
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pdp10_elf36.hrl: add missing AT_HWCAP2 macro
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2025-04-19 15:59:20 +02:00 |
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Mikael Pettersson
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829dddbe69
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pdp10_elf36.hrl: sync with binutils-2.42 ELF definitions
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2025-04-19 15:57:07 +02:00 |
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Mikael Pettersson
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3ff0f8f203
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as: handle .type <sym>,@object
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2023-10-13 20:27:30 +02:00 |
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Mikael Pettersson
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1455bfc2e2
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opcodes: mark SKIPA as E_UNUSED
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2023-10-11 19:03:28 +02:00 |
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Mikael Pettersson
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6bd82dd571
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as: treat . as a symbol in expressions
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2023-10-11 18:36:50 +02:00 |
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