Validate linked RISC-V executables when
CONFIG_COMPILER_ENABLE_RISCV_ZCMP is enabled on affected chips.
Disassemble each function and reject mstatus.MIE clears that lack an
earlier mintthresh write of 0xff.
Handle csrrci, csrrw, and register-mask csrrc patterns while ignoring
csrrs. Add build-only coverage for valid and invalid sequences with
CMake v1 and v2.
Stop the hardware stack guard before switching stacks during restart,
and keep ZCMP disabled for TEE test apps that still require the
workaround.
The digest length and the condition that reserves it at the end of RTC RAM were
duplicated in seven places. Hold the reservation in a hidden Kconfig value that
is zero when the feature does not apply, so every consumer subtracts it
unconditionally, and derive ESP_SECURE_BOOT_DIGEST_LEN from it.
Declare ext_ram_xip_seg as a distinct region overlapping drom_seg at the
same origin (the esp32s3/c5/c61/h4 pattern) instead of aliasing drom_seg,
so .ext_ram.dummy has its own location counter and .ext_ram.bss reclaims
the VMA space of NOLOAD rodata (.rodata_wlog_*), saving up to one MMU
page of PSRAM on esp32s31. No layout change on esp32p4.
Closes https://github.com/espressif/esp-idf/issues/18791
Related https://github.com/espressif/esp-idf/issues/14992
ESP_FAULT_ASSERT(C) was silently deleted by the optimizer when C is a cached
flag/status already proven by a preceding `if (!C) return/goto`: the compiler
folds C to a constant and drops all three checks, removing the fault-injection
protection with no warning.
Default timeout for interrupt WDT was increased by default
on ESP32, due to some heap integrity check APIs taking a long
time on large PSRAMs and causing timeouts.
But this adjustment was only done for ESP32, not later chips,
even though they may experience the same issue.
Adjusted to have the same behavior on all chips with PSRAM
enabled, making it consistant with the docs.
Closes https://github.com/espressif/esp-idf/issues/18360
This is a workaround for rom code issue, which can cause the chip to end in infinite loop
when reset is triggered from esptool/idf-monitor. This is only applicable to ESP32-C5 rev <= 1.0.
Closes https://github.com/espressif/esp-idf/issues/18089
bugfix: fix wifi loss packet and missing interrupt issues when switching root clock source
Closes WIFI-7270, IDF-13957, and IDF-11064
See merge request espressif/esp-idf!46459
The configured maximum should match each target's fixed LP/RTC
reservations so menuconfig does not advertise values that the linker
cannot support.
Keep the linker failure explicit about CONFIG_ULP_COPROC_RESERVE_MEM
because application RTC sections still share the remaining LP/RTC RAM.
