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s390/dump: remove SAVE_AREA_BASE

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Replace the SAVE_AREA_BASE offset calculations in reipl.S with the
assembler constant for the location of each register status area.

Use __LC_FPREGS_SAVE_AREA instead of SAVE_AREA_BASE in the three
remaining code locations and remove the definition of SAVE_AREA_BASE.

Acked-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Martin Schwidefsky
2015-10-23 09:05:38 +02:00
parent d9a3a09af5
commit f08b841463
5 changed files with 42 additions and 36 deletions
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arch/s390/kernel/asm-offsets.c
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@@ -175,7 +175,6 @@ int main(void)
/* hardware defined lowcore locations 0x1000 - 0x18ff */
OFFSET(__LC_VX_SAVE_AREA_ADDR, _lowcore, vector_save_area_addr);
OFFSET(__LC_EXT_PARAMS2, _lowcore, ext_params2);
OFFSET(SAVE_AREA_BASE, _lowcore, floating_pt_save_area);
OFFSET(__LC_FPREGS_SAVE_AREA, _lowcore, floating_pt_save_area);
OFFSET(__LC_GPREGS_SAVE_AREA, _lowcore, gpregs_save_area);
OFFSET(__LC_PSW_SAVE_AREA, _lowcore, psw_save_area);