From patchwork Mon Jun 25 23:33:14 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Neuling X-Patchwork-Id: 167273 X-Patchwork-Delegate: benh@kernel.crashing.org Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id C787D100CD7 for ; Tue, 26 Jun 2012 09:44:58 +1000 (EST) Received: by ozlabs.org (Postfix) id 6CD17B6FC2; Tue, 26 Jun 2012 09:33:15 +1000 (EST) Delivered-To: linuxppc-dev@ozlabs.org Received: from localhost.localdomain (localhost [127.0.0.1]) by ozlabs.org (Postfix) with ESMTP id F2FFB1007ED; Tue, 26 Jun 2012 09:33:14 +1000 (EST) Received: by localhost.localdomain (Postfix, from userid 1000) id 8CCA8D43683; Tue, 26 Jun 2012 09:33:14 +1000 (EST) To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman From: Michael Neuling Date: Tue, 26 Jun 2012 09:33:14 +1000 Subject: [PATCH 7/18] powerpc: merge STK_REG/PARAM/FRAMESIZE In-Reply-To: <1340667187.357853.615199632713.qpush@ale> Message-Id: <20120625233314.8CCA8D43683@localhost.localdomain> Cc: mikey@neuling.org, matt@ozlabs.org, linuxppc-dev@ozlabs.org, schwab@linux-m68k.org, Anton Blanchard , Olof Johannsson X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.15rc1 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" Merge the defines of STACKFRAMESIZE, STK_REG, STK_PARAM from different places. Signed-off-by: Michael Neuling --- arch/powerpc/include/asm/ppc_asm.h | 5 + arch/powerpc/lib/checksum_64.S | 3 arch/powerpc/lib/copypage_power7.S | 3 arch/powerpc/lib/copyuser_power7.S | 3 arch/powerpc/lib/memcpy_power7.S | 3 arch/powerpc/mm/hash_low_64.S | 88 +++++++++++-------------- arch/powerpc/platforms/cell/beat_hvCall.S | 28 +++---- arch/powerpc/platforms/powernv/opal-takeover.S | 2 arch/powerpc/platforms/pseries/hvCall.S | 72 +++++++++----------- 9 files changed, 93 insertions(+), 114 deletions(-) Index: b/arch/powerpc/include/asm/ppc_asm.h =================================================================== --- a/arch/powerpc/include/asm/ppc_asm.h +++ b/arch/powerpc/include/asm/ppc_asm.h @@ -181,6 +181,11 @@ END_FW_FTR_SECTION_IFSET(FW_FEATURE_SPLP #ifdef __KERNEL__ #ifdef CONFIG_PPC64 +#define STACKFRAMESIZE 256 +#define STK_REG(i) (112 + ((i)-14)*8) + +#define STK_PARAM(i) (48 + ((i)-3)*8) + #define XGLUE(a,b) a##b #define GLUE(a,b) XGLUE(a,b) Index: b/arch/powerpc/lib/checksum_64.S =================================================================== --- a/arch/powerpc/lib/checksum_64.S +++ b/arch/powerpc/lib/checksum_64.S @@ -65,9 +65,6 @@ _GLOBAL(csum_tcpudp_magic) srwi r3,r3,16 blr -#define STACKFRAMESIZE 256 -#define STK_REG(i) (112 + ((i)-14)*8) - /* * Computes the checksum of a memory block at buff, length len, * and adds in "sum" (32-bit). Index: b/arch/powerpc/lib/copypage_power7.S =================================================================== --- a/arch/powerpc/lib/copypage_power7.S +++ b/arch/powerpc/lib/copypage_power7.S @@ -20,9 +20,6 @@ #include #include -#define STACKFRAMESIZE 256 -#define STK_REG(i) (112 + ((i)-14)*8) - _GLOBAL(copypage_power7) /* * We prefetch both the source and destination using enhanced touch Index: b/arch/powerpc/lib/copyuser_power7.S =================================================================== --- a/arch/powerpc/lib/copyuser_power7.S +++ b/arch/powerpc/lib/copyuser_power7.S @@ -19,9 +19,6 @@ */ #include -#define STACKFRAMESIZE 256 -#define STK_REG(i) (112 + ((i)-14)*8) - .macro err1 100: .section __ex_table,"a" Index: b/arch/powerpc/lib/memcpy_power7.S =================================================================== --- a/arch/powerpc/lib/memcpy_power7.S +++ b/arch/powerpc/lib/memcpy_power7.S @@ -19,9 +19,6 @@ */ #include -#define STACKFRAMESIZE 256 -#define STK_REG(i) (112 + ((i)-14)*8) - _GLOBAL(memcpy_power7) #ifdef CONFIG_ALTIVEC cmpldi r5,16 Index: b/arch/powerpc/mm/hash_low_64.S =================================================================== --- a/arch/powerpc/mm/hash_low_64.S +++ b/arch/powerpc/mm/hash_low_64.S @@ -34,14 +34,6 @@ * | CR save area (SP + 8) * SP ---> +-- Back chain (SP + 0) */ -#define STACKFRAMESIZE 256 - -/* Save parameters offsets */ -#define STK_PARM(i) (STACKFRAMESIZE + 48 + ((i)-3)*8) - -/* Save non-volatile offsets */ -#define STK_REG(i) (112 + ((i)-14)*8) - #ifndef CONFIG_PPC_64K_PAGES @@ -64,9 +56,9 @@ _GLOBAL(__hash_page_4K) std r0,16(r1) stdu r1,-STACKFRAMESIZE(r1) /* Save all params that we need after a function call */ - std r6,STK_PARM(R6)(r1) - std r8,STK_PARM(R8)(r1) - std r9,STK_PARM(R9)(r1) + std r6,STK_PARAM(R6)(r1) + std r8,STK_PARAM(R8)(r1) + std r9,STK_PARAM(R9)(r1) /* Save non-volatile registers. * r31 will hold "old PTE" @@ -162,7 +154,7 @@ END_FTR_SECTION(CPU_FTR_NOEXECUTE|CPU_FT /* At this point, r3 contains new PP bits, save them in * place of "access" in the param area (sic) */ - std r3,STK_PARM(R4)(r1) + std r3,STK_PARAM(R4)(r1) /* Get htab_hash_mask */ ld r4,htab_hash_mask@got(2) @@ -192,11 +184,11 @@ htab_insert_pte: rldicr r3,r0,3,63-3 /* r3 = (hash & mask) << 3 */ /* Call ppc_md.hpte_insert */ - ld r6,STK_PARM(R4)(r1) /* Retrieve new pp bits */ + ld r6,STK_PARAM(R4)(r1) /* Retrieve new pp bits */ mr r4,r29 /* Retrieve va */ li r7,0 /* !bolted, !secondary */ li r8,MMU_PAGE_4K /* page size */ - ld r9,STK_PARM(R9)(r1) /* segment size */ + ld r9,STK_PARAM(R9)(r1) /* segment size */ _GLOBAL(htab_call_hpte_insert1) bl . /* Patched by htab_finish_init() */ cmpdi 0,r3,0 @@ -215,11 +207,11 @@ _GLOBAL(htab_call_hpte_insert1) rldicr r3,r0,3,63-3 /* r0 = (~hash & mask) << 3 */ /* Call ppc_md.hpte_insert */ - ld r6,STK_PARM(R4)(r1) /* Retrieve new pp bits */ + ld r6,STK_PARAM(R4)(r1) /* Retrieve new pp bits */ mr r4,r29 /* Retrieve va */ li r7,HPTE_V_SECONDARY /* !bolted, secondary */ li r8,MMU_PAGE_4K /* page size */ - ld r9,STK_PARM(R9)(r1) /* segment size */ + ld r9,STK_PARAM(R9)(r1) /* segment size */ _GLOBAL(htab_call_hpte_insert2) bl . /* Patched by htab_finish_init() */ cmpdi 0,r3,0 @@ -255,7 +247,7 @@ htab_pte_insert_ok: * (maybe add eieio may be good still ?) */ htab_write_out_pte: - ld r6,STK_PARM(R6)(r1) + ld r6,STK_PARAM(R6)(r1) std r30,0(r6) li r3, 0 htab_bail: @@ -288,8 +280,8 @@ htab_modify_pte: /* Call ppc_md.hpte_updatepp */ mr r5,r29 /* va */ li r6,MMU_PAGE_4K /* page size */ - ld r7,STK_PARM(R9)(r1) /* segment size */ - ld r8,STK_PARM(R8)(r1) /* get "local" param */ + ld r7,STK_PARAM(R9)(r1) /* segment size */ + ld r8,STK_PARAM(R8)(r1) /* get "local" param */ _GLOBAL(htab_call_hpte_updatepp) bl . /* Patched by htab_finish_init() */ @@ -312,7 +304,7 @@ htab_wrong_access: htab_pte_insert_failure: /* Bail out restoring old PTE */ - ld r6,STK_PARM(R6)(r1) + ld r6,STK_PARAM(R6)(r1) std r31,0(r6) li r3,-1 b htab_bail @@ -340,9 +332,9 @@ _GLOBAL(__hash_page_4K) std r0,16(r1) stdu r1,-STACKFRAMESIZE(r1) /* Save all params that we need after a function call */ - std r6,STK_PARM(R6)(r1) - std r8,STK_PARM(R8)(r1) - std r9,STK_PARM(R9)(r1) + std r6,STK_PARAM(R6)(r1) + std r8,STK_PARAM(R8)(r1) + std r9,STK_PARAM(R9)(r1) /* Save non-volatile registers. * r31 will hold "old PTE" @@ -452,7 +444,7 @@ END_FTR_SECTION(CPU_FTR_NOEXECUTE|CPU_FT /* At this point, r3 contains new PP bits, save them in * place of "access" in the param area (sic) */ - std r3,STK_PARM(R4)(r1) + std r3,STK_PARAM(R4)(r1) /* Get htab_hash_mask */ ld r4,htab_hash_mask@got(2) @@ -473,7 +465,7 @@ END_FTR_SECTION(CPU_FTR_NOEXECUTE|CPU_FT andis. r0,r31,_PAGE_COMBO@h beq htab_inval_old_hpte - ld r6,STK_PARM(R6)(r1) + ld r6,STK_PARAM(R6)(r1) ori r26,r6,0x8000 /* Load the hidx mask */ ld r26,0(r26) addi r5,r25,36 /* Check actual HPTE_SUB bit, this */ @@ -495,11 +487,11 @@ htab_special_pfn: rldicr r3,r0,3,63-3 /* r0 = (hash & mask) << 3 */ /* Call ppc_md.hpte_insert */ - ld r6,STK_PARM(R4)(r1) /* Retrieve new pp bits */ + ld r6,STK_PARAM(R4)(r1) /* Retrieve new pp bits */ mr r4,r29 /* Retrieve va */ li r7,0 /* !bolted, !secondary */ li r8,MMU_PAGE_4K /* page size */ - ld r9,STK_PARM(R9)(r1) /* segment size */ + ld r9,STK_PARAM(R9)(r1) /* segment size */ _GLOBAL(htab_call_hpte_insert1) bl . /* patched by htab_finish_init() */ cmpdi 0,r3,0 @@ -522,11 +514,11 @@ _GLOBAL(htab_call_hpte_insert1) rldicr r3,r0,3,63-3 /* r0 = (~hash & mask) << 3 */ /* Call ppc_md.hpte_insert */ - ld r6,STK_PARM(R4)(r1) /* Retrieve new pp bits */ + ld r6,STK_PARAM(R4)(r1) /* Retrieve new pp bits */ mr r4,r29 /* Retrieve va */ li r7,HPTE_V_SECONDARY /* !bolted, secondary */ li r8,MMU_PAGE_4K /* page size */ - ld r9,STK_PARM(R9)(r1) /* segment size */ + ld r9,STK_PARAM(R9)(r1) /* segment size */ _GLOBAL(htab_call_hpte_insert2) bl . /* patched by htab_finish_init() */ cmpdi 0,r3,0 @@ -559,8 +551,8 @@ htab_inval_old_hpte: mr r4,r31 /* PTE.pte */ li r5,0 /* PTE.hidx */ li r6,MMU_PAGE_64K /* psize */ - ld r7,STK_PARM(R9)(r1) /* ssize */ - ld r8,STK_PARM(R8)(r1) /* local */ + ld r7,STK_PARAM(R9)(r1) /* ssize */ + ld r8,STK_PARAM(R8)(r1) /* local */ bl .flush_hash_page /* Clear out _PAGE_HPTE_SUB bits in the new linux PTE */ lis r0,_PAGE_HPTE_SUB@h @@ -576,7 +568,7 @@ htab_pte_insert_ok: /* Insert slot number & secondary bit in PTE second half, * clear _PAGE_BUSY and set approriate HPTE slot bit */ - ld r6,STK_PARM(R6)(r1) + ld r6,STK_PARAM(R6)(r1) li r0,_PAGE_BUSY andc r30,r30,r0 /* HPTE SUB bit */ @@ -630,8 +622,8 @@ htab_modify_pte: /* Call ppc_md.hpte_updatepp */ mr r5,r29 /* va */ li r6,MMU_PAGE_4K /* page size */ - ld r7,STK_PARM(R9)(r1) /* segment size */ - ld r8,STK_PARM(R8)(r1) /* get "local" param */ + ld r7,STK_PARAM(R9)(r1) /* segment size */ + ld r8,STK_PARAM(R8)(r1) /* get "local" param */ _GLOBAL(htab_call_hpte_updatepp) bl . /* patched by htab_finish_init() */ @@ -644,7 +636,7 @@ _GLOBAL(htab_call_hpte_updatepp) /* Clear the BUSY bit and Write out the PTE */ li r0,_PAGE_BUSY andc r30,r30,r0 - ld r6,STK_PARM(R6)(r1) + ld r6,STK_PARAM(R6)(r1) std r30,0(r6) li r3,0 b htab_bail @@ -657,7 +649,7 @@ htab_wrong_access: htab_pte_insert_failure: /* Bail out restoring old PTE */ - ld r6,STK_PARM(R6)(r1) + ld r6,STK_PARAM(R6)(r1) std r31,0(r6) li r3,-1 b htab_bail @@ -677,9 +669,9 @@ _GLOBAL(__hash_page_64K) std r0,16(r1) stdu r1,-STACKFRAMESIZE(r1) /* Save all params that we need after a function call */ - std r6,STK_PARM(R6)(r1) - std r8,STK_PARM(R8)(r1) - std r9,STK_PARM(R9)(r1) + std r6,STK_PARAM(R6)(r1) + std r8,STK_PARAM(R8)(r1) + std r9,STK_PARAM(R9)(r1) /* Save non-volatile registers. * r31 will hold "old PTE" @@ -780,7 +772,7 @@ END_FTR_SECTION(CPU_FTR_NOEXECUTE|CPU_FT /* At this point, r3 contains new PP bits, save them in * place of "access" in the param area (sic) */ - std r3,STK_PARM(R4)(r1) + std r3,STK_PARAM(R4)(r1) /* Get htab_hash_mask */ ld r4,htab_hash_mask@got(2) @@ -813,11 +805,11 @@ ht64_insert_pte: rldicr r3,r0,3,63-3 /* r0 = (hash & mask) << 3 */ /* Call ppc_md.hpte_insert */ - ld r6,STK_PARM(R4)(r1) /* Retrieve new pp bits */ + ld r6,STK_PARAM(R4)(r1) /* Retrieve new pp bits */ mr r4,r29 /* Retrieve va */ li r7,0 /* !bolted, !secondary */ li r8,MMU_PAGE_64K - ld r9,STK_PARM(R9)(r1) /* segment size */ + ld r9,STK_PARAM(R9)(r1) /* segment size */ _GLOBAL(ht64_call_hpte_insert1) bl . /* patched by htab_finish_init() */ cmpdi 0,r3,0 @@ -836,11 +828,11 @@ _GLOBAL(ht64_call_hpte_insert1) rldicr r3,r0,3,63-3 /* r0 = (~hash & mask) << 3 */ /* Call ppc_md.hpte_insert */ - ld r6,STK_PARM(R4)(r1) /* Retrieve new pp bits */ + ld r6,STK_PARAM(R4)(r1) /* Retrieve new pp bits */ mr r4,r29 /* Retrieve va */ li r7,HPTE_V_SECONDARY /* !bolted, secondary */ li r8,MMU_PAGE_64K - ld r9,STK_PARM(R9)(r1) /* segment size */ + ld r9,STK_PARAM(R9)(r1) /* segment size */ _GLOBAL(ht64_call_hpte_insert2) bl . /* patched by htab_finish_init() */ cmpdi 0,r3,0 @@ -876,7 +868,7 @@ ht64_pte_insert_ok: * (maybe add eieio may be good still ?) */ ht64_write_out_pte: - ld r6,STK_PARM(R6)(r1) + ld r6,STK_PARAM(R6)(r1) std r30,0(r6) li r3, 0 ht64_bail: @@ -909,8 +901,8 @@ ht64_modify_pte: /* Call ppc_md.hpte_updatepp */ mr r5,r29 /* va */ li r6,MMU_PAGE_64K - ld r7,STK_PARM(R9)(r1) /* segment size */ - ld r8,STK_PARM(R8)(r1) /* get "local" param */ + ld r7,STK_PARAM(R9)(r1) /* segment size */ + ld r8,STK_PARAM(R8)(r1) /* get "local" param */ _GLOBAL(ht64_call_hpte_updatepp) bl . /* patched by htab_finish_init() */ @@ -933,7 +925,7 @@ ht64_wrong_access: ht64_pte_insert_failure: /* Bail out restoring old PTE */ - ld r6,STK_PARM(R6)(r1) + ld r6,STK_PARAM(R6)(r1) std r31,0(r6) li r3,-1 b ht64_bail Index: b/arch/powerpc/platforms/cell/beat_hvCall.S =================================================================== --- a/arch/powerpc/platforms/cell/beat_hvCall.S +++ b/arch/powerpc/platforms/cell/beat_hvCall.S @@ -22,8 +22,6 @@ #include -#define STK_PARM(i) (48 + ((i)-3)*8) - /* Not implemented on Beat, now */ #define HCALL_INST_PRECALL #define HCALL_INST_POSTCALL @@ -74,7 +72,7 @@ _GLOBAL(beat_hcall_norets8) mr r6,r7 mr r7,r8 mr r8,r9 - ld r10,STK_PARM(R10)(r1) + ld r10,STK_PARAM(R10)(r1) HVSC /* invoke the hypervisor */ @@ -94,7 +92,7 @@ _GLOBAL(beat_hcall1) HCALL_INST_PRECALL - std r4,STK_PARM(R4)(r1) /* save ret buffer */ + std r4,STK_PARAM(R4)(r1) /* save ret buffer */ mr r11,r3 mr r3,r5 @@ -108,7 +106,7 @@ _GLOBAL(beat_hcall1) HCALL_INST_POSTCALL - ld r12,STK_PARM(R4)(r1) + ld r12,STK_PARAM(R4)(r1) std r4, 0(r12) lwz r0,8(r1) @@ -125,7 +123,7 @@ _GLOBAL(beat_hcall2) HCALL_INST_PRECALL - std r4,STK_PARM(R4)(r1) /* save ret buffer */ + std r4,STK_PARAM(R4)(r1) /* save ret buffer */ mr r11,r3 mr r3,r5 @@ -139,7 +137,7 @@ _GLOBAL(beat_hcall2) HCALL_INST_POSTCALL - ld r12,STK_PARM(R4)(r1) + ld r12,STK_PARAM(R4)(r1) std r4, 0(r12) std r5, 8(r12) @@ -157,7 +155,7 @@ _GLOBAL(beat_hcall3) HCALL_INST_PRECALL - std r4,STK_PARM(R4)(r1) /* save ret buffer */ + std r4,STK_PARAM(R4)(r1) /* save ret buffer */ mr r11,r3 mr r3,r5 @@ -171,7 +169,7 @@ _GLOBAL(beat_hcall3) HCALL_INST_POSTCALL - ld r12,STK_PARM(R4)(r1) + ld r12,STK_PARAM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) @@ -190,7 +188,7 @@ _GLOBAL(beat_hcall4) HCALL_INST_PRECALL - std r4,STK_PARM(R4)(r1) /* save ret buffer */ + std r4,STK_PARAM(R4)(r1) /* save ret buffer */ mr r11,r3 mr r3,r5 @@ -204,7 +202,7 @@ _GLOBAL(beat_hcall4) HCALL_INST_POSTCALL - ld r12,STK_PARM(R4)(r1) + ld r12,STK_PARAM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) @@ -224,7 +222,7 @@ _GLOBAL(beat_hcall5) HCALL_INST_PRECALL - std r4,STK_PARM(R4)(r1) /* save ret buffer */ + std r4,STK_PARAM(R4)(r1) /* save ret buffer */ mr r11,r3 mr r3,r5 @@ -238,7 +236,7 @@ _GLOBAL(beat_hcall5) HCALL_INST_POSTCALL - ld r12,STK_PARM(R4)(r1) + ld r12,STK_PARAM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) @@ -259,7 +257,7 @@ _GLOBAL(beat_hcall6) HCALL_INST_PRECALL - std r4,STK_PARM(R4)(r1) /* save ret buffer */ + std r4,STK_PARAM(R4)(r1) /* save ret buffer */ mr r11,r3 mr r3,r5 @@ -273,7 +271,7 @@ _GLOBAL(beat_hcall6) HCALL_INST_POSTCALL - ld r12,STK_PARM(R4)(r1) + ld r12,STK_PARAM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) Index: b/arch/powerpc/platforms/powernv/opal-takeover.S =================================================================== --- a/arch/powerpc/platforms/powernv/opal-takeover.S +++ b/arch/powerpc/platforms/powernv/opal-takeover.S @@ -14,8 +14,6 @@ #include #include -#define STK_PARAM(i) (48 + ((i)-3)*8) - #define H_HAL_TAKEOVER 0x5124 #define H_HAL_TAKEOVER_QUERY_MAGIC -1 Index: b/arch/powerpc/platforms/pseries/hvCall.S =================================================================== --- a/arch/powerpc/platforms/pseries/hvCall.S +++ b/arch/powerpc/platforms/pseries/hvCall.S @@ -13,8 +13,6 @@ #include #include -#define STK_PARM(i) (48 + ((i)-3)*8) - #ifdef CONFIG_TRACEPOINTS .section ".toc","aw" @@ -26,7 +24,7 @@ hcall_tracepoint_refcount: .section ".text" /* - * precall must preserve all registers. use unused STK_PARM() + * precall must preserve all registers. use unused STK_PARAM() * areas to save snapshots and opcode. We branch around this * in early init (eg when populating the MMU hashtable) by using an * unconditional cpu feature. @@ -40,28 +38,28 @@ END_FTR_SECTION(0, 1); \ cmpdi r12,0; \ beq+ 1f; \ mflr r0; \ - std r3,STK_PARM(R3)(r1); \ - std r4,STK_PARM(R4)(r1); \ - std r5,STK_PARM(R5)(r1); \ - std r6,STK_PARM(R6)(r1); \ - std r7,STK_PARM(R7)(r1); \ - std r8,STK_PARM(R8)(r1); \ - std r9,STK_PARM(R9)(r1); \ - std r10,STK_PARM(R10)(r1); \ + std r3,STK_PARAM(R3)(r1); \ + std r4,STK_PARAM(R4)(r1); \ + std r5,STK_PARAM(R5)(r1); \ + std r6,STK_PARAM(R6)(r1); \ + std r7,STK_PARAM(R7)(r1); \ + std r8,STK_PARAM(R8)(r1); \ + std r9,STK_PARAM(R9)(r1); \ + std r10,STK_PARAM(R10)(r1); \ std r0,16(r1); \ - addi r4,r1,STK_PARM(FIRST_REG); \ + addi r4,r1,STK_PARAM(FIRST_REG); \ stdu r1,-STACK_FRAME_OVERHEAD(r1); \ bl .__trace_hcall_entry; \ addi r1,r1,STACK_FRAME_OVERHEAD; \ ld r0,16(r1); \ - ld r3,STK_PARM(R3)(r1); \ - ld r4,STK_PARM(R4)(r1); \ - ld r5,STK_PARM(R5)(r1); \ - ld r6,STK_PARM(R6)(r1); \ - ld r7,STK_PARM(R7)(r1); \ - ld r8,STK_PARM(R8)(r1); \ - ld r9,STK_PARM(R9)(r1); \ - ld r10,STK_PARM(R10)(r1); \ + ld r3,STK_PARAM(R3)(r1); \ + ld r4,STK_PARAM(R4)(r1); \ + ld r5,STK_PARAM(R5)(r1); \ + ld r6,STK_PARAM(R6)(r1); \ + ld r7,STK_PARAM(R7)(r1); \ + ld r8,STK_PARAM(R8)(r1); \ + ld r9,STK_PARAM(R9)(r1); \ + ld r10,STK_PARAM(R10)(r1); \ mtlr r0; \ 1: @@ -79,8 +77,8 @@ END_FTR_SECTION(0, 1); \ cmpdi r12,0; \ beq+ 1f; \ mflr r0; \ - ld r6,STK_PARM(R3)(r1); \ - std r3,STK_PARM(R3)(r1); \ + ld r6,STK_PARAM(R3)(r1); \ + std r3,STK_PARAM(R3)(r1); \ mr r4,r3; \ mr r3,r6; \ std r0,16(r1); \ @@ -88,7 +86,7 @@ END_FTR_SECTION(0, 1); \ bl .__trace_hcall_exit; \ addi r1,r1,STACK_FRAME_OVERHEAD; \ ld r0,16(r1); \ - ld r3,STK_PARM(R3)(r1); \ + ld r3,STK_PARAM(R3)(r1); \ mtlr r0; \ 1: @@ -132,7 +130,7 @@ _GLOBAL(plpar_hcall) HCALL_INST_PRECALL(R5) - std r4,STK_PARM(R4)(r1) /* Save ret buffer */ + std r4,STK_PARAM(R4)(r1) /* Save ret buffer */ mr r4,r5 mr r5,r6 @@ -143,7 +141,7 @@ _GLOBAL(plpar_hcall) HVSC /* invoke the hypervisor */ - ld r12,STK_PARM(R4)(r1) + ld r12,STK_PARAM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) @@ -168,7 +166,7 @@ _GLOBAL(plpar_hcall_raw) mfcr r0 stw r0,8(r1) - std r4,STK_PARM(R4)(r1) /* Save ret buffer */ + std r4,STK_PARAM(R4)(r1) /* Save ret buffer */ mr r4,r5 mr r5,r6 @@ -179,7 +177,7 @@ _GLOBAL(plpar_hcall_raw) HVSC /* invoke the hypervisor */ - ld r12,STK_PARM(R4)(r1) + ld r12,STK_PARAM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) @@ -198,7 +196,7 @@ _GLOBAL(plpar_hcall9) HCALL_INST_PRECALL(R5) - std r4,STK_PARM(R4)(r1) /* Save ret buffer */ + std r4,STK_PARAM(R4)(r1) /* Save ret buffer */ mr r4,r5 mr r5,r6 @@ -206,14 +204,14 @@ _GLOBAL(plpar_hcall9) mr r7,r8 mr r8,r9 mr r9,r10 - ld r10,STK_PARM(R11)(r1) /* put arg7 in R10 */ - ld r11,STK_PARM(R12)(r1) /* put arg8 in R11 */ - ld r12,STK_PARM(R13)(r1) /* put arg9 in R12 */ + ld r10,STK_PARAM(R11)(r1) /* put arg7 in R10 */ + ld r11,STK_PARAM(R12)(r1) /* put arg8 in R11 */ + ld r12,STK_PARAM(R13)(r1) /* put arg9 in R12 */ HVSC /* invoke the hypervisor */ mr r0,r12 - ld r12,STK_PARM(R4)(r1) + ld r12,STK_PARAM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) @@ -238,7 +236,7 @@ _GLOBAL(plpar_hcall9_raw) mfcr r0 stw r0,8(r1) - std r4,STK_PARM(R4)(r1) /* Save ret buffer */ + std r4,STK_PARAM(R4)(r1) /* Save ret buffer */ mr r4,r5 mr r5,r6 @@ -246,14 +244,14 @@ _GLOBAL(plpar_hcall9_raw) mr r7,r8 mr r8,r9 mr r9,r10 - ld r10,STK_PARM(R11)(r1) /* put arg7 in R10 */ - ld r11,STK_PARM(R12)(r1) /* put arg8 in R11 */ - ld r12,STK_PARM(R13)(r1) /* put arg9 in R12 */ + ld r10,STK_PARAM(R11)(r1) /* put arg7 in R10 */ + ld r11,STK_PARAM(R12)(r1) /* put arg8 in R11 */ + ld r12,STK_PARAM(R13)(r1) /* put arg9 in R12 */ HVSC /* invoke the hypervisor */ mr r0,r12 - ld r12,STK_PARM(R4)(r1) + ld r12,STK_PARAM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12)