Gregory Nutt
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7fe112fe4c
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Kconfig/deconfigs: Add CONFIG_ARCH_TOOLCHAIN_GNU to indicate that the toolchain is based on GNU gcc/as/ld. This is in addition to the CPU-specific versions of the same definition.
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2017-05-13 11:44:12 -06:00 |
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Gregory Nutt
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adbacfc42c
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Xtensa ESP32: Fix a duplicate in Kconfig files. Level 1 should return via RFE.
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2016-12-17 07:07:33 -06:00 |
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Gregory Nutt
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6a875bcb61
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Xtensa: Add EXPERIMENTAL hooks to support lazy co-processor state restore in the future.
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2016-11-16 06:48:13 -06:00 |
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Gregory Nutt
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8c96221093
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Xtensa: Replace CONFIG_XTENSA_CALL0_ABI with compiler defined __XTENSA_CALL0_ABI__
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2016-10-30 07:37:51 -06:00 |
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Gregory Nutt
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d346f25aae
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Xtensa/ESP32: Fix some compile issues related to new co-processor logic
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2016-10-29 10:27:46 -06:00 |
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Gregory Nutt
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ccf5b4e357
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Xtensa: Cleanup of co-processor logic; remove some unnecessary things.
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2016-10-29 09:36:33 -06:00 |
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Gregory Nutt
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be2a801e30
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Xtensa: Add xtensa_coproc.h
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2016-10-28 10:33:20 -06:00 |
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Gregory Nutt
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e93bcda8ae
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ESP32: Partial co-processor state save logic. Incomplete and will probably be redesigned.
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2016-10-28 09:05:39 -06:00 |
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Gregory Nutt
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6bbe55602c
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Xtensa: Add tie.h
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2016-10-23 13:25:41 -06:00 |
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Gregory Nutt
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75df09fd40
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Remove support for software prioritization of interrupts
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2016-10-23 06:37:28 -06:00 |
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Gregory Nutt
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23b003c649
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Xtensa: Some things in Kconfig are really core options, not user configurations.
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2016-10-22 12:25:56 -06:00 |
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Gregory Nutt
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5c3afd088e
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Xtensa: A little more interrupt handling logic
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2016-10-20 11:44:14 -06:00 |
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Gregory Nutt
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d1562a18e6
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Add vectors for interrupt levels 2-6
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2016-10-19 13:58:51 -06:00 |
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Gregory Nutt
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054a1a8231
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ESP32 Core: Refresh configuration
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2016-10-18 09:41:16 -06:00 |
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Gregory Nutt
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c1334048c5
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Xtensa: Add initial CPU0 start-up logic
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2016-10-17 08:15:36 -06:00 |
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Gregory Nutt
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8c3c78f24a
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Xtensa: Fix register usage in up_strackframe
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2016-10-16 09:26:33 -06:00 |
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Gregory Nutt
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0be3d12ba0
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ESP32: Add option for interrupt support
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2016-10-15 10:11:35 -06:00 |
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Gregory Nutt
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e3ead1db69
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Xtensa: Add an initial guess at the form of struct xcpcontext
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2016-10-14 13:17:48 -06:00 |
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Gregory Nutt
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25331aeb63
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ESP32 Core: Add an NSH configuration for build testing
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2016-10-13 14:37:28 -06:00 |
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Gregory Nutt
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55523f5771
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arch/xtensa: Add a few basic XTENSA/LX6 files. Not yet enough to do anything with
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2016-10-12 13:11:05 -06:00 |
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