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7a24cba5c2
This patch changes the build time behaviour when using deprecated API within Trusted Firmware. Previously the use of deprecated APIs would only trigger a build warning (which was always treated as a build error), when WARN_DEPRECATED = 1. Now, the use of deprecated C declarations will always trigger a build time warning. Whether this warning is treated as error or not is determined by the build flag ERROR_DEPRECATED which is disabled by default. When the build flag ERROR_DEPRECATED=1, the invocation of deprecated API or inclusion of deprecated headers will result in a build error. Also the deprecated context management helpers in context_mgmt.c are now conditionally compiled depending on the value of ERROR_DEPRECATED flag so that the APIs themselves do not result in a build error when the ERROR_DEPRECATED flag is set. NOTE: Build systems that use the macro WARN_DEPRECATED must migrate to using ERROR_DEPRECATED, otherwise deprecated API usage will no longer trigger a build error. Change-Id: I843bceef6bde979af7e9b51dddf861035ec7965a |
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| .. | ||
| diagrams | ||
| plat | ||
| spd | ||
| auth-framework.md | ||
| change-log.md | ||
| cpu-specific-build-macros.md | ||
| firmware-design.md | ||
| interrupt-framework-design.md | ||
| platform-migration-guide.md | ||
| porting-guide.md | ||
| psci-pd-tree.md | ||
| rt-svc-writers-guide.md | ||
| trusted-board-boot.md | ||
| user-guide.md | ||