 Karoly Balogh
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e507f612f5
m68k-palmos: further fixes to assembly section. also actually use aout, as we have aout binutils for palmos
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1 ano atrás |
 Pierre Muller
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f1e32bb187
Add human68k OS to list of supported OSes for m68k GNU assembler
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1 ano atrás |
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Karoly Balogh
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c577ac5ce9
m68k: add tables to convert from some stub opcodes + condition into real opcodes. Use them in the external assembler writer for now. Later the internal assembler will need these tables too.
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2 anos atrás |
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Karoly Balogh
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69761839c0
m68k: removed the unused S_IQ opsize
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2 anos atrás |
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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 anos atrás |
 Jonas Maebe
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e7d1a77f9a
* rename the ARM/AArch64-Darwin targets to ARM/AArch64-iOS
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5 anos atrás |
|
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 anos atrás |
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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 anos atrás |
 nickysn
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a8fe46c0f5
+ introduced labelmaxlen in tasminfo and added code in ReplaceForbiddenAsmSymbolChars that limits the
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5 anos atrás |
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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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5 anos atrás |
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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 anos atrás |
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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 anos atrás |
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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 :)
|
8 anos atrás |
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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 anos atrás |
|
pierre
|
225c4f33e9
Use old -m68020 architecture option for m68k-palmos assembler (version 2.14 from PRC tools)
|
8 anos atrás |
|
Károly Balogh
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a405b5a150
m68k: improve getreferencestring function a bit
|
8 anos atrás |
|
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 anos atrás |
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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 anos atrás |
|
Jonas Maebe
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74a49b5f91
* restructured the the TExternalAssembler constructors so that the
|
8 anos atrás |
|
Károly Balogh
|
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
|
8 anos atrás |
|
Károly Balogh
|
c509036c11
m68k: added REMS/REMU to the special formatting requirements list in the assembler writer
|
9 anos atrás |
|
Károly Balogh
|
e7838dad39
m68k: initial asm-level infrastructure to let the codegenerator output float consts as operands, which is supported on 88x/040/060
|
9 anos atrás |
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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
|
9 anos atrás |
|
Károly Balogh
|
2f23b5f0fd
m68k: output some GAS specific pseudo instructions in the GNU as writer, so the assembler can do branch size optimization for us
|
9 anos atrás |
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Károly Balogh
|
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
|
9 anos atrás |
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Károly Balogh
|
aa424fc81f
m68k: use R_SUBNONE instead of R_SUBWHOLE for FPU regs, indentation fixes of some old code and various cleanups
|
9 anos atrás |
|
Jonas Maebe
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991e1f49bd
* store a pointer to the used tasminfo record in every assembler writer, so
|
10 anos atrás |
|
Jonas Maebe
|
b3d0197f98
* factored out the output file handling (mostly writing data) from the
|
10 anos atrás |
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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
|
10 anos atrás |
|
Károly Balogh
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a99c9c29b6
m68k: basic 68881 FPU register save/restore support. probably still needs some work here and there.
|
10 anos atrás |
