 Károly Balogh
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ada3d2050c
m68k: write inline floating point immediates as hex consts, instead of scientific notation. the scientific notation format parsing depends on the libc the assembler was linked against, which can lead to varying results and compile errors
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4 vuotta sitten |
 Jonas Maebe
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e7d1a77f9a
* rename the ARM/AArch64-Darwin targets to ARM/AArch64-iOS
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5 vuotta sitten |
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Károly Balogh
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6753f86987
m68k: migrate the compiler to the new instruction tables and drop the old ones
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5 vuotta sitten |
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Károly Balogh
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fc5c35362b
m68k: preparations for upcoming full instruction tables, mostly converting code away from using sets of opcodes
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5 vuotta sitten |
 nickysn
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a8fe46c0f5
+ introduced labelmaxlen in tasminfo and added code in ReplaceForbiddenAsmSymbolChars that limits the
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5 vuotta sitten |
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Károly Balogh
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19a6964088
m68k: add subregisters. on 68k, these are not as universal as on x86 and work differently, but the compiler needs this infrastructure to do 16bit math (which is a massive improvement on '000) or word-size indexes on CPUs which support it
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6 vuotta sitten |
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Károly Balogh
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5eee29e5d1
m68k: refactor some code to not fail when the tasmop set will be bigger than 256 elements
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6 vuotta sitten |
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Károly Balogh
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57b2064cdd
m68k/palmos: support the prc-tools specific @END hack for globals when writing data symbols
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7 vuotta sitten |
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Károly Balogh
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d115b0e8dc
m68k: changed the internal name of 68k MacOS from system_m68k_mac to system_m68k_macos, so it's consistent with the PowerPC version. suggestion/request by Sven :)
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8 vuotta sitten |
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Károly Balogh
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e3ffeed1b2
m68k: removed traces of the never obsolete/ancient openbsd-m68k and never existed freebsd-m68k ports
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8 vuotta sitten |
 pierre
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225c4f33e9
Use old -m68020 architecture option for m68k-palmos assembler (version 2.14 from PRC tools)
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8 vuotta sitten |
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Károly Balogh
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a405b5a150
m68k: improve getreferencestring function a bit
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8 vuotta sitten |
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Károly Balogh
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2dc1d681c2
m68k: inherit the aout assembler writer instead of the normal one for amiga and atari. this allows to remove some of the previously added hacks in the generic writer
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8 vuotta sitten |
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Károly Balogh
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4e51dc2298
m68k: enable named sections for vasm generated objects. have a separate as_m68k_as_aout for a.out objects which doesn't have named sections. amiga and atari gas defaults to a.out, so have it default on these systems. finally enable section smartlinking for amiga and atari, which will be used with vasm assembler
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8 vuotta sitten |
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Jonas Maebe
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74a49b5f91
* restructured the the TExternalAssembler constructors so that the
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8 vuotta sitten |
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Károly Balogh
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5237a4d5e2
m68k: support register pair operands in assembler reader and writer, as used by some instructions (mainly DIVS/DIVU and friends) so we don't have to hack them as three operand instructions
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8 vuotta sitten |
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Károly Balogh
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c509036c11
m68k: added REMS/REMU to the special formatting requirements list in the assembler writer
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9 vuotta sitten |
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Károly Balogh
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e7838dad39
m68k: initial asm-level infrastructure to let the codegenerator output float consts as operands, which is supported on 88x/040/060
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9 vuotta sitten |
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Károly Balogh
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3e2319ff3a
m68k: do not allocate/free the regset dynamically having it as a normal field is perfectly fine
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9 vuotta sitten |
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Károly Balogh
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2f23b5f0fd
m68k: output some GAS specific pseudo instructions in the GNU as writer, so the assembler can do branch size optimization for us
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9 vuotta sitten |
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Károly Balogh
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b799ca40f8
m68k: various cleanups and improvements in the GAS assembler writer: pass operands to the helpers by reference, removed a few extra shortstring copies, cleanups
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9 vuotta sitten |
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Károly Balogh
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aa424fc81f
m68k: use R_SUBNONE instead of R_SUBWHOLE for FPU regs, indentation fixes of some old code and various cleanups
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9 vuotta sitten |
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Jonas Maebe
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991e1f49bd
* store a pointer to the used tasminfo record in every assembler writer, so
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10 vuotta sitten |
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Jonas Maebe
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b3d0197f98
* factored out the output file handling (mostly writing data) from the
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10 vuotta sitten |
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Károly Balogh
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c062e55aa2
m68k: after a compare on the FPU, move the condition flags back to the CPU. this should make floating point compare actually working
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10 vuotta sitten |
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Károly Balogh
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a99c9c29b6
m68k: basic 68881 FPU register save/restore support. probably still needs some work here and there.
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10 vuotta sitten |
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pierre
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6d4a9aad66
pass new asm extra opt using -ao option
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11 vuotta sitten |
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Károly Balogh
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275031a0dd
fix a bogus R_INTREGISTER to be R_ADDRESSREGISTER in getopstr()
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12 vuotta sitten |
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Károly Balogh
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fe3d11118c
add string version of the new instructions to the right place. removed one more duplicate table.
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12 vuotta sitten |
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Károly Balogh
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dfe2f253f9
added 68040 CPU type, MOVE16 and ColdFire V4 extra instructions
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12 vuotta sitten |
