GitLab

[r26317]

[r26222]

  unintuitive as it writes up to n+1 bytes, so you have to do:
  	strncat(buf, X, sizeof(buf)-1);
- fixed a bunch of other warnings in release mode

[r25996]

[r25129]

	Node flags and node registers are stored in a generic backend_info struct now
	instead of every part of the backend doing custom (and slow) stuff

[r23142]

[r22754]

Rename arch_register_req_type_should_be_different to the more appropriate arch_register_req_type_must_be_different.

[r21302]

[r19823]

 - now stored as long values (should be enough)
 - floating point values are emitted right

[r18088]

[r18081]

[r17143]

- Remove !in and arch_register_req_type_should_be_different_from_all.
- Specify the output constraints of ia32 ShlD and ShrD more accurately as in_r1 !in_r2 !in_r3 instead of !in. This usually saves the fourth register.

[r16320]

- extend backend generator to support custom irop data
- cleanup and streamline transform code in ia32
- Improve handling of AddAM vs. Add used in AM expressions

[r16254]

Allow two should-be-same constraints for every out register. This is useful for commutative nodes on two address code machines (i.e. x86).

[r15953]

[r14797]

[r14775]

[r14766]

[r14760]

[r14742]

- switch all liveness users to use ir_nodesets
- fixed warnings

[r14708]

[r14658]

added some more isntructions, some fixes
at least HelloWorld compiles again :-)

[r14532]

split arm attributes
fixed "SymConst get combined" Bug, HelloWorld runs now ;-)

[r14396]

[r14358]

- "Fix" TEMPLATE backend
- Load TEMPLATE backend in bemodules
- fix ppc32 not scheduling alot of nodes

[r14319]

- arm_SymConst: label attribute is now an ident
- indirect accessed SymConsts are now hold in a map, eliminating double values
- fixed missed ignore marker for the mov lr,pc instruction
- add dependency edges from the arm constants to the barrier, so constants are not scheduled before the barrier

[r13738]

[r13657]

[r13578]

[r13508]

- Started working on flags

[r12716]

[r12648]

- more work on state registers for x87 fpu rounding modes

- Replace limit callback in register requirements with a simple bitset
- Fix backends, generators and the rest of the code for the change register
  requirements structure
- Eliminated the custom register_requirement structures in the backend, they
  are pointless now, use the normal arch_register_req_t
- Fix TEMPLATE backend
- Extract emitter framework from ia32 and provide generic header/code for it
- Port TEMPLATE backend to new emitter
- Extract gas specific emit stuff (declarations, sections) from ia32 backend
  and provide it as generic header/code. Make TEMPLATE backend use that
- Remove several FIRM_DBG_REGISTERs from functions which are called very often.
  Before we had millions of string hashtable lookups because of that. The
  prefered way is to have 1 static debug module per file and initialize it in
  the module constructor. No passing around in environment structs and in no
  case should you dynamically register it in single functions.

No more extra allocation needed, but must be last in the attribute structure