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pigweed / pigweed / pigweed / 475ac5a3496b5e434ab95f806e1505bc82d36143
commit475ac5a3496b5e434ab95f806e1505bc82d36143[log] [tgz]
authorTom Craig <tommycraig@gmail.com>Wed Aug 17 19:00:14 2022 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Aug 17 19:00:14 2022 +0000
tree468362388ad1087ea76a8b3c677c2e2bc3f69705
parent4b662fdcc5219122c8b2cb933dd1b4fac03e3ccf [diff]
pw_boot_cortex_m: Fix nobits sections in lld

Fixes an issue with lld failing to mark .zero_init_ram and .heap as
nobits sections by marking them (NOLOAD).

This is necessary because lld intentionally interprets the linker file
differently from ld:
https://discourse.llvm.org/t/lld-vs-ld-section-type-progbits-vs-nobits/5999/3

Change-Id: I7ba668b88b9815ac3b12fbd280bc913d325fb312
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/106835
Reviewed-by: Armando Montanez <amontanez@google.com>
Pigweed-Auto-Submit: Armando Montanez <amontanez@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
1 file changed
tree: 468362388ad1087ea76a8b3c677c2e2bc3f69705
  1. build_overrides/
  2. docker/
  3. docs/
  4. pw_allocator/
  5. pw_analog/
  6. pw_android_toolchain/
  7. pw_arduino_build/
  8. pw_assert/
  9. pw_assert_basic/
  10. pw_assert_log/
  11. pw_assert_tokenized/
  12. pw_assert_zephyr/
  13. pw_base64/
  14. pw_bloat/
  15. pw_blob_store/
  16. pw_bluetooth/
  17. pw_bluetooth_hci/
  18. pw_boot/
  19. pw_boot_cortex_m/
  20. pw_build/
  21. pw_build_info/
  22. pw_build_mcuxpresso/
  23. pw_bytes/
  24. pw_checksum/
  25. pw_chrono/
  26. pw_chrono_embos/
  27. pw_chrono_freertos/
  28. pw_chrono_stl/
  29. pw_chrono_threadx/
  30. pw_chrono_zephyr/
  31. pw_cli/
  32. pw_compilation_testing/
  33. pw_console/
  34. pw_containers/
  35. pw_cpu_exception/
  36. pw_cpu_exception_cortex_m/
  37. pw_crypto/
  38. pw_digital_io/
  39. pw_docgen/
  40. pw_doctor/
  41. pw_env_setup/
  42. pw_file/
  43. pw_function/
  44. pw_fuzzer/
  45. pw_hdlc/
  46. pw_hex_dump/
  47. pw_i2c/
  48. pw_i2c_mcuxpresso/
  49. pw_interrupt/
  50. pw_interrupt_cortex_m/
  51. pw_interrupt_zephyr/
  52. pw_kvs/
  53. pw_libc/
  54. pw_log/
  55. pw_log_android/
  56. pw_log_basic/
  57. pw_log_null/
  58. pw_log_rpc/
  59. pw_log_string/
  60. pw_log_tokenized/
  61. pw_log_zephyr/
  62. pw_malloc/
  63. pw_malloc_freelist/
  64. pw_metric/
  65. pw_minimal_cpp_stdlib/
  66. pw_module/
  67. pw_multisink/
  68. pw_package/
  69. pw_persistent_ram/
  70. pw_polyfill/
  71. pw_preprocessor/
  72. pw_presubmit/
  73. pw_protobuf/
  74. pw_protobuf_compiler/
  75. pw_random/
  76. pw_result/
  77. pw_ring_buffer/
  78. pw_router/
  79. pw_rpc/
  80. pw_rust/
  81. pw_snapshot/
  82. pw_software_update/
  83. pw_span/
  84. pw_spi/
  85. pw_status/
  86. pw_stm32cube_build/
  87. pw_stream/
  88. pw_string/
  89. pw_symbolizer/
  90. pw_sync/
  91. pw_sync_baremetal/
  92. pw_sync_embos/
  93. pw_sync_freertos/
  94. pw_sync_stl/
  95. pw_sync_threadx/
  96. pw_sync_zephyr/
  97. pw_sys_io/
  98. pw_sys_io_arduino/
  99. pw_sys_io_baremetal_lm3s6965evb/
  100. pw_sys_io_baremetal_stm32f429/
  101. pw_sys_io_emcraft_sf2/
  102. pw_sys_io_mcuxpresso/
  103. pw_sys_io_stdio/
  104. pw_sys_io_stm32cube/
  105. pw_sys_io_zephyr/
  106. pw_system/
  107. pw_target_runner/
  108. pw_thread/
  109. pw_thread_embos/
  110. pw_thread_freertos/
  111. pw_thread_stl/
  112. pw_thread_threadx/
  113. pw_tls_client/
  114. pw_tls_client_boringssl/
  115. pw_tls_client_mbedtls/
  116. pw_tokenizer/
  117. pw_tool/
  118. pw_toolchain/
  119. pw_trace/
  120. pw_trace_tokenized/
  121. pw_transfer/
  122. pw_unit_test/
  123. pw_varint/
  124. pw_watch/
  125. pw_web/
  126. pw_work_queue/
  127. targets/
  128. third_party/
  129. ts/
  130. zephyr/
  131. .dockerignore ⇨ .gitignore
  132. activate.sh ⇨ bootstrap.sh
  133. .bazelignore
  134. .bazelrc
  135. .clang-format
  136. .clang-tidy
  137. .eslintrc.json
  138. .gitattributes
  139. .gitignore
  140. .gn
  141. .prettierrc.js
  142. .pylintrc
  143. activate.bat
  144. Android.bp
  145. AUTHORS
  146. bootstrap.bat
  147. bootstrap.sh
  148. BUILD.bazel
  149. BUILD.gn
  150. BUILDCONFIG.gn
  151. CMakeLists.txt
  152. jest.config.ts
  153. Kconfig.zephyr
  154. LICENSE
  155. modules.gni
  156. OWNERS
  157. package-lock.json
  158. package.json
  159. PIGWEED_MODULES
  160. PW_PLUGINS
  161. README.md
  162. rollup.config.js
  163. tsconfig.json
  164. WORKSPACE
README.md

Pigweed

Pigweed is an open source collection of embedded-targeted libraries–or as we like to call them, modules. These modules are building blocks and infrastructure that enable faster and more reliable development on small-footprint MMU-less 32-bit microcontrollers like the STMicroelectronics STM32L452 or the Nordic nRF52832.

For more information please see our website: https://pigweed.dev/.

Links