pmf: Make the runtime instrumentation work on AArch32

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LuminaSensum / arm-trusted-firmware

Browse code pmf: Make the runtime instrumentation work on AArch32 Ported the pmf asm macros and the asm code in the bl31 entrypoint necessary for the instrumentation to AArch32. Since smc dispatch is handled by the bl32 payload on AArch32, we provide this service only if AARCH32_SP=sp_min is set. Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com> Change-Id: Id33b7e9762ae86a4f4b40d7f1b37a90e5130c8ac WIP_v2.3-LS master v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3
1 parent 9d72519 commit 0531ada53798d7e700410c96f1889069c35127b7 Bence Szépkúti authored on 7 Nov 2019

Browse code

Ported the pmf asm macros and the asm code in the bl31 entrypoint
necessary for the instrumentation to AArch32.

Since smc dispatch is handled by the bl32 payload on AArch32, we
provide this service only if AARCH32_SP=sp_min is set.

Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
Change-Id: Id33b7e9762ae86a4f4b40d7f1b37a90e5130c8ac

WIP_v2.3-LS master v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3

1 parent 9d72519 commit 0531ada53798d7e700410c96f1889069c35127b7

Bence Szépkúti authored on 7 Nov 2019

Patch

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Showing 8 changed files

Ignore Space Show notes View bl31/aarch64/bl31_entrypoint.S

Ignore Space Show notes View bl32/sp_min/aarch32/entrypoint.S

Ignore Space Show notes View bl32/sp_min/sp_min.ld.S

Ignore Space Show notes View bl32/sp_min/sp_min_main.c

Ignore Space Show notes View include/lib/pmf/aarch32/pmf_asm_macros.S 0 → 100644

Ignore Space Show notes View include/lib/pmf/aarch64/pmf_asm_macros.S 0 → 100644

Show notes View include/lib/pmf/pmf_asm_macros.S 100644 → 0

Ignore Space Show notes View plat/arm/common/arm_common.mk

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