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[v2,0/9] msvc integration changes

Message ID 1680638847-26430-1-git-send-email-roretzla@linux.microsoft.com (mailing list archive)
Headers

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Tyler Retzlaff April 4, 2023, 8:07 p.m. UTC 
  In accordance with draft plan
http://mails.dpdk.org/archives/web/2023-February/002023.html
introduces conditionally compiled code to enable building with MSVC that
_does not_ require C99/C11 meaning it can be integrated now.

This series covers minimal changes for item #2 in draft plan for EAL
dependencies kvargs, telemetry and consumed EAL public headers.

Note if any patch in the series requires in-depth discussion I'll
detach it from this series for separate submission & more focused
discussion so it doesn't block the entire series.

v2:
  * use _mm_{l,s,m}fence intrinsics for rte_smp_{r,w,}mb macros
    are intended to be memory barriers not compiler barriers on
    x86_64.

Tyler Retzlaff (9):
  eal: use rdtsc intrinsic when compiling with msvc
  eal: use rtm and xtest intrinsics when compiling with msvc
  eal: use barrier intrinsics when compiling with msvc
  eal: typedef cpu flag enum as int for msvc
  eal: hide GCC extension based alignment markers
  eal: expand most macros to empty when using msvc
  eal: exclude exposure of rte atomic APIs for MSVC builds
  telemetry: disable json print formatting with msvc
  telemetry: avoid expanding versioned symbol macros on msvc

 lib/eal/include/generic/rte_atomic.h    | 11 ++++++++++
 lib/eal/include/generic/rte_cpuflags.h  | 12 ++++++-----
 lib/eal/include/rte_branch_prediction.h |  8 +++++++
 lib/eal/include/rte_common.h            | 37 +++++++++++++++++++++++++++++++++
 lib/eal/include/rte_compat.h            | 20 ++++++++++++++++++
 lib/eal/x86/include/rte_atomic.h        | 14 ++++++++++++-
 lib/eal/x86/include/rte_cycles.h        |  8 +++++++
 lib/eal/x86/include/rte_rtm.h           | 19 +++++++++++++++++
 lib/telemetry/telemetry_data.c          | 16 ++++++++++++++
 lib/telemetry/telemetry_json.h          |  6 ++++++
 10 files changed, 145 insertions(+), 6 deletions(-)