diff options
| author | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2024-08-11 13:01:03 +0200 |
|---|---|---|
| committer | Leo Yu-Chi Liang <ycliang@andestech.com> | 2024-09-10 10:10:43 +0800 |
| commit | 73e73f04b79480ff1ee9e73aa68794f3f9c0e047 (patch) | |
| tree | f3a0aa0126537a49651d83935d7dbd55655a06cd /arch/riscv/lib/interrupts.c | |
| parent | aeff27c0aa48de2a64603ef6c4c9d0561de8a754 (diff) | |
riscv: allow to enable SHOW_REGS in main U-Boot only
To minimize SPL size it is reasonable to disable SHOW_REGS. For main U-Boot
the size restrictions are much more relaxed.
* Provide separate Kconfig symbols for SPL and main U-Boot.
* Add a help text.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Diffstat (limited to 'arch/riscv/lib/interrupts.c')
| -rw-r--r-- | arch/riscv/lib/interrupts.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/riscv/lib/interrupts.c b/arch/riscv/lib/interrupts.c index f9a1428a486..714cc92d03e 100644 --- a/arch/riscv/lib/interrupts.c +++ b/arch/riscv/lib/interrupts.c @@ -34,9 +34,8 @@ static void show_efi_loaded_images(uintptr_t epc) efi_print_image_infos((void *)epc); } -static void show_regs(struct pt_regs *regs) +static void __maybe_unused show_regs(struct pt_regs *regs) { -#ifdef CONFIG_SHOW_REGS printf("\nSP: " REG_FMT " GP: " REG_FMT " TP: " REG_FMT "\n", regs->sp, regs->gp, regs->tp); printf("T0: " REG_FMT " T1: " REG_FMT " T2: " REG_FMT "\n", @@ -57,7 +56,6 @@ static void show_regs(struct pt_regs *regs) regs->s10, regs->s11, regs->t3); printf("T4: " REG_FMT " T5: " REG_FMT " T6: " REG_FMT "\n", regs->t4, regs->t5, regs->t6); -#endif } static void __maybe_unused show_backtrace(struct pt_regs *regs) @@ -157,7 +155,8 @@ static void _exit_trap(ulong code, ulong epc, ulong tval, struct pt_regs *regs) printf("EPC: " REG_FMT " RA: " REG_FMT " reloc adjusted\n", epc - gd->reloc_off, regs->ra - gd->reloc_off); - show_regs(regs); + if (CONFIG_IS_ENABLED(SHOW_REGS)) + show_regs(regs); if (CONFIG_IS_ENABLED(FRAMEPOINTER)) show_backtrace(regs); show_code(epc); |