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| author |   Heiko Carstens <hca@linux.ibm.com> | 2022-05-23 14:42:40 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2022-05-25 11:46:02 +0200 |
| commit | 3384f135e90f96a7697a85c33081e46c0a0f415d (patch) | |
| tree | 2647fc1e135ec5e548cfd05a65b8f816ebe59728 /arch/s390/kernel/asm-offsets.c | |
| parent | s390: simplify early program check handler (diff) | |
| download | linux-dev-3384f135e90f96a7697a85c33081e46c0a0f415d.tar.xz linux-dev-3384f135e90f96a7697a85c33081e46c0a0f415d.zip | |
s390: generate register offsets into pt_regs automatically
Use asm offsets method to generate register offsets into pt_regs,
instead of open-coding at several places.
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel/asm-offsets.c')
| -rw-r--r-- | arch/s390/kernel/asm-offsets.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c index 7c74f0e17e5a..1e37cad44561 100644 --- a/arch/s390/kernel/asm-offsets.c +++ b/arch/s390/kernel/asm-offsets.c @@ -32,6 +32,22 @@ int main(void) /* pt_regs offsets */ OFFSET(__PT_PSW, pt_regs, psw); OFFSET(__PT_GPRS, pt_regs, gprs); + OFFSET(__PT_R0, pt_regs, gprs[0]); + OFFSET(__PT_R1, pt_regs, gprs[1]); + OFFSET(__PT_R2, pt_regs, gprs[2]); + OFFSET(__PT_R3, pt_regs, gprs[3]); + OFFSET(__PT_R4, pt_regs, gprs[4]); + OFFSET(__PT_R5, pt_regs, gprs[5]); + OFFSET(__PT_R6, pt_regs, gprs[6]); + OFFSET(__PT_R7, pt_regs, gprs[7]); + OFFSET(__PT_R8, pt_regs, gprs[8]); + OFFSET(__PT_R9, pt_regs, gprs[9]); + OFFSET(__PT_R10, pt_regs, gprs[10]); + OFFSET(__PT_R11, pt_regs, gprs[11]); + OFFSET(__PT_R12, pt_regs, gprs[12]); + OFFSET(__PT_R13, pt_regs, gprs[13]); + OFFSET(__PT_R14, pt_regs, gprs[14]); + OFFSET(__PT_R15, pt_regs, gprs[15]); OFFSET(__PT_ORIG_GPR2, pt_regs, orig_gpr2); OFFSET(__PT_FLAGS, pt_regs, flags); OFFSET(__PT_CR1, pt_regs, cr1); |