[PATCH 2/2] powerpc/32: Remove _ENTRY() macro
From: Christophe Leroy <hidden>
Date: 2021-11-30 12:05:29
Also in:
lkml
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
_ENTRY() is now redundant with _GLOBAL(). Remove it. Signed-off-by: Christophe Leroy <redacted> --- arch/powerpc/include/asm/ppc_asm.h | 4 ---- arch/powerpc/kernel/head_40x.S | 18 +++++++++--------- arch/powerpc/kernel/head_44x.S | 4 ++-- arch/powerpc/kernel/head_8xx.S | 4 ++-- arch/powerpc/kernel/head_book3s_32.S | 8 ++++---- arch/powerpc/kernel/head_fsl_booke.S | 6 +++--- 6 files changed, 20 insertions(+), 24 deletions(-)
diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h
index 35544ba93352..ea90ef9da207 100644
--- a/arch/powerpc/include/asm/ppc_asm.h
+++ b/arch/powerpc/include/asm/ppc_asm.h@@ -192,10 +192,6 @@ GLUE(.,name): #else /* 32-bit */ -#define _ENTRY(n) \ - .globl n; \ -n: - #define _GLOBAL(n) \ .globl n; \ n:
diff --git a/arch/powerpc/kernel/head_40x.S b/arch/powerpc/kernel/head_40x.S
index 7d72ee5ab387..af63eb7deb69 100644
--- a/arch/powerpc/kernel/head_40x.S
+++ b/arch/powerpc/kernel/head_40x.S@@ -52,8 +52,8 @@ * This is all going to change RSN when we add bi_recs....... -- Dan */ __HEAD -_ENTRY(_stext); -_ENTRY(_start); +_GLOBAL(_stext); +_GLOBAL(_start); mr r31,r3 /* save device tree ptr */
@@ -81,19 +81,19 @@ turn_on_mmu: */ . = 0xc0 crit_save: -_ENTRY(crit_r10) +_GLOBAL(crit_r10) .space 4 -_ENTRY(crit_r11) +_GLOBAL(crit_r11) .space 4 -_ENTRY(crit_srr0) +_GLOBAL(crit_srr0) .space 4 -_ENTRY(crit_srr1) +_GLOBAL(crit_srr1) .space 4 -_ENTRY(crit_r1) +_GLOBAL(crit_r1) .space 4 -_ENTRY(crit_dear) +_GLOBAL(crit_dear) .space 4 -_ENTRY(crit_esr) +_GLOBAL(crit_esr) .space 4 /*
diff --git a/arch/powerpc/kernel/head_44x.S b/arch/powerpc/kernel/head_44x.S
index 02d2928d1e01..6170a804e181 100644
--- a/arch/powerpc/kernel/head_44x.S
+++ b/arch/powerpc/kernel/head_44x.S@@ -52,8 +52,8 @@ * */ __HEAD -_ENTRY(_stext); -_ENTRY(_start); +_GLOBAL(_stext); +_GLOBAL(_start); /* * Reserve a word at a fixed location to store the address * of abatron_pteptrs
diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S
index 0d073b9fd52c..0b05f2be66b9 100644
--- a/arch/powerpc/kernel/head_8xx.S
+++ b/arch/powerpc/kernel/head_8xx.S@@ -53,8 +53,8 @@ #define PAGE_SHIFT_8M 23 __HEAD -_ENTRY(_stext); -_ENTRY(_start); +_GLOBAL(_stext); +_GLOBAL(_start); /* MPC8xx * This port was done on an MBX board with an 860. Right now I only
diff --git a/arch/powerpc/kernel/head_book3s_32.S b/arch/powerpc/kernel/head_book3s_32.S
index dae813539851..26a56cd26967 100644
--- a/arch/powerpc/kernel/head_book3s_32.S
+++ b/arch/powerpc/kernel/head_book3s_32.S@@ -50,13 +50,13 @@ mtspr SPRN_DBAT##n##L,RB __HEAD -_ENTRY(_stext); +_GLOBAL(_stext); /* * _start is defined this way because the XCOFF loader in the OpenFirmware * on the powermac expects the entry point to be a procedure descriptor. */ -_ENTRY(_start); +_GLOBAL(_start); /* * These are here for legacy reasons, the kernel used to * need to look like a coff function entry for the pmac
@@ -781,7 +781,7 @@ relocate_kernel: * r3 = dest addr, r4 = source addr, r5 = copy limit, r6 = start offset * on exit, r3, r4, r5 are unchanged, r6 is updated to be >= r5. */ -_ENTRY(copy_and_flush) +_GLOBAL(copy_and_flush) addi r5,r5,-4 addi r6,r6,-4 4: li r0,L1_CACHE_BYTES/4
@@ -1075,7 +1075,7 @@ BEGIN_MMU_FTR_SECTION END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS) blr -_ENTRY(update_bats) +_GLOBAL(update_bats) lis r4, 1f@h ori r4, r4, 1f@l tophys(r4, r4)
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 0a9a0f301474..29badf8176ed 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S@@ -54,8 +54,8 @@ * */ __HEAD -_ENTRY(_stext); -_ENTRY(_start); +_GLOBAL(_stext); +_GLOBAL(_start); /* * Reserve a word at a fixed location to store the address * of abatron_pteptrs
@@ -154,7 +154,7 @@ _ENTRY(_start); * if needed */ -_ENTRY(__early_start) +_GLOBAL(__early_start) LOAD_REG_ADDR_PIC(r20, kernstart_virt_addr) lwz r20,0(r20)
--
2.33.1