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| author | Aaron Durbin <adurbin@chromium.org> | 2016-03-02 15:13:12 -0600 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2016-03-04 01:16:05 +0100 |
| commit | 4330a9c8e52a00bf7b0b9ddd57717b7a39123ecf (patch) | |
| tree | e952a6213a783a8f611d2ce9fb7231f4bde4e509 | |
| parent | ccd300b4b402167bd1f390ba13378593f1962712 (diff) | |
| download | coreboot-4330a9c8e52a00bf7b0b9ddd57717b7a39123ecf.tar.xz | |
arch/x86: rename reset_vector -> _start
In order to align the entry points for the various stages
on x86 to _start one needs to rename the reset_vector symbol.
The section is the same; it's just a symbol change.
Change-Id: I0e6bbf1da04a6e248781a9c222a146725c34268a
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13881
Tested-by: build bot (Jenkins)
Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
| -rw-r--r-- | src/arch/x86/failover.ld | 2 | ||||
| -rw-r--r-- | src/arch/x86/include/arch/header.ld | 2 | ||||
| -rw-r--r-- | src/cpu/x86/16bit/reset16.inc | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/src/arch/x86/failover.ld b/src/arch/x86/failover.ld index c8c00bbce7..e9613d996e 100644 --- a/src/arch/x86/failover.ld +++ b/src/arch/x86/failover.ld @@ -14,7 +14,7 @@ * GNU General Public License for more details. */ -ENTRY(reset_vector) +ENTRY(_start) MEMORY { rom : ORIGIN = 0xffff0000, LENGTH = 64K diff --git a/src/arch/x86/include/arch/header.ld b/src/arch/x86/include/arch/header.ld index 89cb6de467..d7fbf07ac4 100644 --- a/src/arch/x86/include/arch/header.ld +++ b/src/arch/x86/include/arch/header.ld @@ -42,5 +42,5 @@ PHDRS #endif #if IS_ENABLED(CONFIG_C_ENVIRONMENT_BOOTBLOCK) && ENV_BOOTBLOCK -ENTRY(reset_vector) +ENTRY(_start) #endif diff --git a/src/cpu/x86/16bit/reset16.inc b/src/cpu/x86/16bit/reset16.inc index d99f0b1e0c..48cb275dd7 100644 --- a/src/cpu/x86/16bit/reset16.inc +++ b/src/cpu/x86/16bit/reset16.inc @@ -1,7 +1,7 @@ .section ".reset", "ax", %progbits .code16 -.globl reset_vector -reset_vector: +.globl _start +_start: .byte 0xe9 .int _start16bit - ( . + 2 ) /* Note: The above jump is hand coded to work around bugs in binutils. |