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riscv: Don't duplicate __ALTERNATIVE_CFG in __ALTERNATIVE_CFG_2

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Build __ALTERNATIVE_CFG_2 by adding on to __ALTERNATIVE_CFG rather
than duplicating it.

Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20221129150053.50464-2-ajones@ventanamicro.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
This commit is contained in:
Andrew Jones 2022-11-29 16:00:50 +01:00 committed by Palmer Dabbelt
parent 9abf2313ad
commit 2ba8c7dc71
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GPG Key ID: 2E1319F35FBB1889
1 changed files with 2 additions and 16 deletions
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18
arch/riscv/include/asm/alternative-macros.h
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@ -49,14 +49,7 @@
.macro __ALTERNATIVE_CFG_2 old_c, new_c_1, vendor_id_1, errata_id_1, enable_1, \
new_c_2, vendor_id_2, errata_id_2, enable_2
886 :
.option push
.option norvc
.option norelax
\old_c
.option pop
887 :
ALT_NEW_CONTENT \vendor_id_1, \errata_id_1, \enable_1, \new_c_1
__ALTERNATIVE_CFG \old_c, \new_c_1, \vendor_id_1, \errata_id_1, \enable_1
ALT_NEW_CONTENT \vendor_id_2, \errata_id_2, \enable_2, \new_c_2
.endm
@ -116,14 +109,7 @@
enable_1, \
new_c_2, vendor_id_2, errata_id_2, \
enable_2) \
"886 :\n" \
".option push\n" \
".option norvc\n" \
".option norelax\n" \
old_c "\n" \
".option pop\n" \
"887 :\n" \
ALT_NEW_CONTENT(vendor_id_1, errata_id_1, enable_1, new_c_1) \
__ALTERNATIVE_CFG(old_c, new_c_1, vendor_id_1, errata_id_1, enable_1) \
ALT_NEW_CONTENT(vendor_id_2, errata_id_2, enable_2, new_c_2)
#define _ALTERNATIVE_CFG_2(old_c, new_c_1, vendor_id_1, errata_id_1, \