On 02/24/2017 05:32 AM, Stafford Horne wrote:
The strings used during the head/init phase of openrisc bootup were
stored in the executable section of the binary.
This causes compilation to fail when using CONFIG_DEBUG_INFO with
error:
Error: unaligned opcodes detected in executable segment
Also, this patch removes unused strings.
This should be two patches: one that removes unused strings and one
that switches the data section.
Works like "Also" usually indicate that you are doing too much in your
patch and you need to split it up.
/Jonas
Signed-off-by: Stafford Horne <sho...@gmail.com>
---
arch/openrisc/kernel/head.S | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/arch/openrisc/kernel/head.S b/arch/openrisc/kernel/head.S
index a22f1fc..573e131 100644
--- a/arch/openrisc/kernel/head.S
+++ b/arch/openrisc/kernel/head.S
@@ -1530,11 +1530,7 @@ ENTRY(_early_uart_init)
l.jr r9
l.nop
-_string_copying_linux:
- .string "\n\n\n\n\n\rCopying Linux... \0"
-
-_string_ok_booting:
- .string "Ok, booting the kernel.\n\r\0"
+ .section .rodata
_string_unhandled_exception:
.string "\n\rRunarunaround: Unhandled exception 0x\0"
@@ -1545,12 +1541,6 @@ _string_epc_prefix:
_string_nl:
.string "\n\r\0"
- .global _string_esr_irq_bug
-_string_esr_irq_bug:
- .string "\n\rESR external interrupt bug, for details look into
entry.S\n\r\0"
-
-
-
/* ========================================[ page aligned structures ]=== */
/*
