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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -1,3 +1,18 @@ +2017-04-07 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * awk.h (INSTRUCTION_POOL): Redefine as an array of structures so we + can track allocated blocks. + * symbol.c (pools): Make it a pointer to avoid copying. + (struct instruction_block): Define structure to hold a block of + allocated instructions. + (bcfree): Update to use new INSTRUCTION_POOL definition. + (bcalloc): Allocate an instruction by searching first on the free + list, second for free space in the current block, or third by + allocating a new block. + (set_context): Update to reflect that pools is now a pointer. + (free_bc_mempool): New helper function to free a pool of a certain size. + (fre_bcpool): Call free_bc_mempool for each pool. + 2017-04-04 Arnold D. Robbins <arnold@skeeve.com> * awk.h (INSTRUCTION): Add pool_size member. |