 Andy Wingo
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9d381ba478
dynstack: pushing a prompt no longer allocates memory
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13 years ago |
 BT Templeton
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5ddd9645c9
Merge branch 'bt/elisp'
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13 years ago |
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Andy Wingo
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d5dbe0c1d5
optimize dynamic-wind when we know winders are thunks
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13 years ago |
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Andy Wingo
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9ede013f68
the dynamic stack is really a stack now, instead of a list
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13 years ago |
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BT Templeton
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9348168ed5
add `nil?' primitive
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14 years ago |
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Andy Wingo
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dfadcf85cb
Merge remote-tracking branch 'origin/stable-2.0'
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13 years ago |
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Andy Wingo
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252acfe8e7
Merge commit '3d51e57cfb0404db568a6adfde2a346d3fd9907e'
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13 years ago |
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Andy Wingo
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a39b116f00
Revert "attempt to clear stale references on VM C stack"
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13 years ago |
 Ludovic Courtès
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5e80f2cea3
Revert "Work around instruction reordering on SPARC and HPPA in the VM."
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13 years ago |
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Andy Wingo
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04b2d77354
attempt to clear stale references on VM C stack
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13 years ago |
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Ludovic Courtès
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2b264d7e4f
Work around instruction reordering on SPARC and HPPA in the VM.
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13 years ago |
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Andy Wingo
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b2208d2e98
Merge remote-tracking branch 'origin/stable-2.0'
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13 years ago |
|
Andy Wingo
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aafb4ed724
optional default-value arg to make-fluid
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13 years ago |
|
Andy Wingo
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dc7da0be90
refactor tc7 and tc16 checks
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13 years ago |
|
Andy Wingo
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b2b33168b1
more care regarding SCM_PACK and SCM_UNPACK
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14 years ago |
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Andy Wingo
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d223c3fcdd
scm_is_eq for SCM vals, not == or !=
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14 years ago |
|
Andy Wingo
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a2a6c0e319
avoid tls gets when handling interrupts in the vm
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14 years ago |
|
Andy Wingo
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eae2438d2b
VM tweaks
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14 years ago |
|
Andy Wingo
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6f2ff78299
fix new-frame push in call/cc
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14 years ago |
|
Andy Wingo
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9b709b0fe1
fix frame dynamic linkage in the face of partial continuation application
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14 years ago |
|
Andy Wingo
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dce0252bf2
fix error handling in variable-ref family of instructions
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14 years ago |
|
Brian Templeton
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ef94624eaf
unbound fluids
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15 years ago |
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Andy Wingo
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d107921794
better unbound variable errors in the vm
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14 years ago |
 Michael Gran
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45dc6b347d
Unresolved var errors don't work for top-level vars
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15 years ago |
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Andy Wingo
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2b41a37b3c
fix bug in with-fluids in a non-tail position
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15 years ago |
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Andy Wingo
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cf45ff030c
inline symbol? and vector? to opcodes, and a psyntax inlining tweak
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15 years ago |
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Andy Wingo
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f312025167
add vm-abort-continuation-hook, vm-restore-continuation-hook
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15 years ago |
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Andy Wingo
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c45d4d775d
trim our set of vm hooks
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15 years ago |
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Ludovic Courtès
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5b46a8c2c8
Use "pointer" instead of "foreign" when dealing with wrapped pointers.
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15 years ago |
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Ludovic Courtès
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d4149a510e
Simplify the (system foreign) API.
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15 years ago |
