Sean Anderson 47cfdb2192 arm: semihosting: Support semihosting fallback on 32-bit ARM ...

Add support for a semihosting fallback on 32-bit ARM. The assembly is
lightly adapted from the irq return code, except there is no offset
since lr already points to the correct instruction. The C side is mostly
like ARM64, except we have fewer cases to deal with.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>

2023-11-10 12:52:33 -05:00

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ashldi3.S

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ashrdi3.S

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asm-offsets.c

arm64: smccc: add support for SMCCCv1.2 x0-x17 registers

2023-08-08 10:22:03 -04:00

asmdefs.h

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bdinfo.c

spl: Use SYS_MALLOC_F instead of SYS_MALLOC_F_LEN

2023-10-06 14:38:12 -04:00

bitops.S

arm: Use builtins for ffs/fls

2023-08-17 16:39:20 -04:00

bootm-fdt.c

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bootm.c

Correct SPL uses of LMB

2023-02-10 07:41:39 -05:00

cache-cp15.c

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cache-pl310.c

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cache.c

arm64: Initialize TLB memory if CMO_BY_VA_ONLY

2023-03-06 17:03:55 -05:00

ccn504.S

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cmd_boot.c

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crt0_64.S

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crt0_aarch64_efi.S

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crt0_arm_efi.S

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crt0.S

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debug.S

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div0.c

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div64.S

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eabi_compat.c

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elf_aarch64_efi.lds

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elf_arm_efi.lds

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gic_64.S

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gic-v3-its.c

common: Drop linux/printk.h from common header

2023-09-24 09:54:57 -04:00

image.c

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interrupts_64.c

arm64: interrupts: print FAR_ELx on sync exceptions

2023-04-25 15:31:27 -04:00

interrupts_m.c

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interrupts.c

arm: semihosting: Support semihosting fallback on 32-bit ARM

2023-11-10 12:52:33 -05:00

lib1funcs.S

arm: lib: add __gnu_thumb1_case_si

2023-04-06 19:10:08 -04:00

lshrdi3.S

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Makefile

arm: Use builtins for ffs/fls

2023-08-17 16:39:20 -04:00

memcpy-arm64.S

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memcpy.S

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memset-arm64.S

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memset.S

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muldi3.S

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psci-dt.c

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reloc_aarch64_efi.c

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reloc_arm_efi.c

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relocate_64.S

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relocate.S

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reset.c

console: Use flush() before panic and reset

2023-03-22 12:51:08 -04:00

save_prev_bl_data.c

Correct SPL uses of SAVE_PREV_BL_INITRAMFS_START_ADDR

2023-02-10 07:41:40 -05:00

sections.c

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semihosting.S

arm: semihosting: Fix returning from traps on ARMv6 and lower

2023-11-10 12:52:28 -05:00

setjmp_aarch64.S

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setjmp.S

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spl.c

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stack.c

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uldivmod.S

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vectors_m.S

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vectors.S

arm: semihosting: Support semihosting fallback on 32-bit ARM

2023-11-10 12:52:33 -05:00

zimage.c

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