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gerrit-public.fairphone.software / fp2-dev / platform / external / valgrind / 4f51f9a9c0c33ec3dcf3be4cdd896da66ae48cbb
commit4f51f9a9c0c33ec3dcf3be4cdd896da66ae48cbb[log] [tgz]
authorsewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9>Tue May 07 23:38:30 2002 +0000
committersewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9>Tue May 07 23:38:30 2002 +0000
tree88079c0a2032ceaa8a534767c30f9465ee7d032f
parent7efaa11b265819ea29e7c019fabf562e7b6044bf [diff]
Generate better ucode for back-to-back sequences of register pushes and
pops, as appear at function prologues/epilogues.  Specifically, update %ESP
just once for the whole sequence.  This reduces by about 20% the number
of calls to handle_esp_assignment (for kate in KDE 3.0, -O), which is a
good thing since that is quite expensive.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@227 a5019735-40e9-0310-863c-91ae7b9d1cf9
4 files changed
tree: 88079c0a2032ceaa8a534767c30f9465ee7d032f
  1. addrcheck/
  2. cachegrind/
  3. corecheck/
  4. coregrind/
  5. demangle/
  6. docs/
  7. helgrind/
  8. include/
  9. lackey/
  10. memcheck/
  11. none/
  12. tests/
  13. .cvsignore
  14. acconfig.h
  15. ACKNOWLEDGEMENTS
  16. AUTHORS
  17. autogen.sh
  18. cachegrind.in
  19. ChangeLog
  20. configure.in
  21. COPYING
  22. dosyms
  23. glibc-2.1.supp
  24. glibc-2.2.supp
  25. INSTALL
  26. linux22.supp
  27. linux24.supp
  28. Makefile.am
  29. NEWS
  30. PATCHES_APPLIED
  31. README
  32. README_KDE3_FOLKS
  33. README_MISSING_SYSCALL_OR_IOCTL
  34. TODO
  35. valgrind.h
  36. valgrind.in
  37. valgrind.spec.in
  38. vg_annotate.in
  39. vg_cachegen.in
  40. vg_cachesim.c
  41. vg_cachesim_D1.c
  42. vg_cachesim_I1.c
  43. vg_cachesim_L2.c
  44. vg_clientfuncs.c
  45. vg_clientmalloc.c
  46. vg_clientperms.c
  47. vg_constants.h
  48. vg_demangle.c
  49. vg_dispatch.S
  50. vg_errcontext.c
  51. vg_execontext.c
  52. vg_from_ucode.c
  53. vg_helpers.S
  54. vg_include.h
  55. vg_kerneliface.h
  56. vg_libpthread.c
  57. vg_libpthread_unimp.c
  58. vg_main.c
  59. vg_malloc2.c
  60. vg_memory.c
  61. vg_messages.c
  62. vg_mylibc.c
  63. vg_procselfmaps.c
  64. vg_profile.c
  65. vg_scheduler.c
  66. vg_signals.c
  67. vg_startup.S
  68. vg_symtab2.c
  69. vg_syscall.S
  70. vg_syscall_mem.c
  71. vg_to_ucode.c
  72. vg_translate.c
  73. vg_transtab.c
  74. vg_unsafe.h
  75. vg_valgrinq_dummy.c
  76. vg_vtagops.c
  77. xfree-3.supp
  78. xfree-4.supp