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Tag: <post-commit CVS tag> |
Tag: <post-commit CVS tag> |
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Description: |
Description: |
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---------------------------------------------------------------------- |
---------------------------------------------------------------------- |
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Name: Allen Leung |
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Date: 2000/05/25 17:28 EDT |
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Tag: leunga-20000525-ra |
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Description: |
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Fixed a bug in freezing phase of the register allocator. |
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---------------------------------------------------------------------- |
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Name: Allen Leung |
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Date: 2000/05/15 22:53 EDT |
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Tag: leunga-20000515-alpha-x86-ra |
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Description: |
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1. Alpha |
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Slight cleanup. Removed the instruction SGNXL |
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2. X86 |
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Added the following instructions to the instruction set: |
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ROLx, RORx, |
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BTx, BTSx, BTLx, BTRx, |
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XCHGx, and variants with the LOCK prefix |
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3. Register Allocation |
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The module ra-rewrite-with-renaming has been improved. |
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These have no effect on SML/NJ. |
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---------------------------------------------------------------------- |
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Name: Matthias Blume |
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Date: 2000/05/15 16:20:00 JST |
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Tag: blume-20000515-lightrebuild |
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Description: |
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|
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1. I added an alternative to "-rebuild" to "makeml". The difference is |
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that prior to calling CMB.make' the CM-variable "LIGHT" will be |
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defined. In effect, the command will not build any cross-compiler |
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backends and therefore finish more quickly. |
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|
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The "fixpt" script also takes a "-light" switch to be able to use |
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this new facility while compiling for a fixpoint. |
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|
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2. I replaced all mentions of anchored paths in group owner specifications |
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with simple relative paths (usually starting with ".."). |
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The rationale is that a library's internal workings should not be |
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compromised by the lack of some anchor. (An anchor is necessary |
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for someone who wants to refer to the library by an anchored path, |
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but it should not be necessary to build the same library in the first |
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place.) |
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|
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3. I changed the way CM's tool mechanism determines the shell command |
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string used for things like ml-yacc etc. so that it does not break |
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when CM.Control.implicit_anchors is turned off. |
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---------------------------------------------------------------------- |
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Name: Matthias Blume |
Name: Matthias Blume |
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Date: 2000/05/12 18:20:00 JST |
Date: 2000/05/12 18:20:00 JST |
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Tag: blume-20000512-ml-build |
Tag: blume-20000512-ml-build |
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