From 386ad72637ad781d22c2567b730761d2a18c8768 Mon Sep 17 00:00:00 2001 From: Liu Hui-R64343 Date: Wed, 22 Dec 2010 18:35:04 +0000 Subject: [PATCH] ARM: */start.S: code cleanup MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Remove the useless code from start.S Signed-off-by: Jason Liu Tested-by: Andreas Bießmann --- arch/arm/cpu/arm1136/start.S | 2 -- arch/arm/cpu/arm1176/start.S | 2 -- arch/arm/cpu/arm720t/start.S | 2 -- arch/arm/cpu/arm920t/start.S | 2 -- arch/arm/cpu/arm925t/start.S | 2 -- arch/arm/cpu/arm926ejs/start.S | 2 -- arch/arm/cpu/arm946es/start.S | 2 -- arch/arm/cpu/arm_intcm/start.S | 2 -- arch/arm/cpu/armv7/start.S | 2 -- arch/arm/cpu/ixp/start.S | 2 -- arch/arm/cpu/lh7a40x/start.S | 2 -- arch/arm/cpu/pxa/start.S | 2 -- arch/arm/cpu/s3c44b0/start.S | 2 -- arch/arm/cpu/sa1100/start.S | 2 -- 14 files changed, 28 deletions(-) diff --git a/arch/arm/cpu/arm1136/start.S b/arch/arm/cpu/arm1136/start.S index 9a6f6cbee8..b771d316e4 100644 --- a/arch/arm/cpu/arm1136/start.S +++ b/arch/arm/cpu/arm1136/start.S @@ -196,7 +196,6 @@ stack_setup: cmp r0, r6 beq clear_bss /* skip relocation */ mov r1, r6 /* r1 <- scratch for copy_loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -251,7 +250,6 @@ clear_bss: #ifndef CONFIG_PRELOADER ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 diff --git a/arch/arm/cpu/arm1176/start.S b/arch/arm/cpu/arm1176/start.S index 237dcfef1b..363329afbe 100644 --- a/arch/arm/cpu/arm1176/start.S +++ b/arch/arm/cpu/arm1176/start.S @@ -250,7 +250,6 @@ stack_setup: cmp r0, r6 beq clear_bss /* skip relocation */ mov r1, r6 /* r1 <- scratch for copy_loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -343,7 +342,6 @@ clear_bss: #ifndef CONFIG_PRELOADER ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 diff --git a/arch/arm/cpu/arm720t/start.S b/arch/arm/cpu/arm720t/start.S index abfa124638..c0981185f6 100644 --- a/arch/arm/cpu/arm720t/start.S +++ b/arch/arm/cpu/arm720t/start.S @@ -165,7 +165,6 @@ stack_setup: cmp r0, r6 beq clear_bss /* skip relocation */ mov r1, r6 /* r1 <- scratch for copy_loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -220,7 +219,6 @@ clear_bss: #ifndef CONFIG_PRELOADER ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 diff --git a/arch/arm/cpu/arm920t/start.S b/arch/arm/cpu/arm920t/start.S index 08f178de10..6bccf61a4c 100644 --- a/arch/arm/cpu/arm920t/start.S +++ b/arch/arm/cpu/arm920t/start.S @@ -211,7 +211,6 @@ stack_setup: cmp r0, r6 beq clear_bss /* skip relocation */ mov r1, r6 /* r1 <- scratch for copy_loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -266,7 +265,6 @@ clear_bss: #ifndef CONFIG_PRELOADER ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 diff --git a/arch/arm/cpu/arm925t/start.S b/arch/arm/cpu/arm925t/start.S index 2c0c869426..20ecdd54c6 100644 --- a/arch/arm/cpu/arm925t/start.S +++ b/arch/arm/cpu/arm925t/start.S @@ -202,7 +202,6 @@ stack_setup: cmp r0, r6 beq clear_bss /* skip relocation */ mov r1, r6 /* r1 <- scratch for copy_loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -257,7 +256,6 @@ clear_bss: #ifndef CONFIG_PRELOADER ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 diff --git a/arch/arm/cpu/arm926ejs/start.S b/arch/arm/cpu/arm926ejs/start.S index 55192521b7..eb93ac9db7 100644 --- a/arch/arm/cpu/arm926ejs/start.S +++ b/arch/arm/cpu/arm926ejs/start.S @@ -201,7 +201,6 @@ stack_setup: cmp r0, r6 beq clear_bss /* skip relocation */ mov r1, r6 /* r1 <- scratch for copy loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -256,7 +255,6 @@ clear_bss: #ifndef CONFIG_PRELOADER ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 diff --git a/arch/arm/cpu/arm946es/start.S b/arch/arm/cpu/arm946es/start.S index f9c947024f..296effc7b7 100644 --- a/arch/arm/cpu/arm946es/start.S +++ b/arch/arm/cpu/arm946es/start.S @@ -173,7 +173,6 @@ stack_setup: cmp r0, r6 beq clear_bss /* skip relocation */ mov r1, r6 /* r1 <- scratch for copy_loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -228,7 +227,6 @@ clear_bss: #ifndef CONFIG_PRELOADER ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 diff --git a/arch/arm/cpu/arm_intcm/start.S b/arch/arm/cpu/arm_intcm/start.S index d28e745b2d..e8518e261d 100644 --- a/arch/arm/cpu/arm_intcm/start.S +++ b/arch/arm/cpu/arm_intcm/start.S @@ -169,7 +169,6 @@ stack_setup: cmp r0, r6 beq clear_bss /* skip relocation */ mov r1, r6 /* r1 <- scratch for copy_loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -224,7 +223,6 @@ clear_bss: #ifndef CONFIG_PRELOADER ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S index 684f2d2538..cb4f92f3a9 100644 --- a/arch/arm/cpu/armv7/start.S +++ b/arch/arm/cpu/armv7/start.S @@ -171,7 +171,6 @@ stack_setup: beq clear_bss /* skip relocation */ #endif mov r1, r6 /* r1 <- scratch for copy_loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -224,7 +223,6 @@ fixnext: clear_bss: ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 diff --git a/arch/arm/cpu/ixp/start.S b/arch/arm/cpu/ixp/start.S index 9f8c15b877..f71a398d31 100644 --- a/arch/arm/cpu/ixp/start.S +++ b/arch/arm/cpu/ixp/start.S @@ -295,7 +295,6 @@ stack_setup: cmp r0, r6 beq clear_bss /* skip relocation */ mov r1, r6 /* r1 <- scratch for copy_loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -350,7 +349,6 @@ clear_bss: #ifndef CONFIG_PRELOADER ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 diff --git a/arch/arm/cpu/lh7a40x/start.S b/arch/arm/cpu/lh7a40x/start.S index 32dfe8b5f7..1457427aae 100644 --- a/arch/arm/cpu/lh7a40x/start.S +++ b/arch/arm/cpu/lh7a40x/start.S @@ -182,7 +182,6 @@ stack_setup: cmp r0, r6 beq clear_bss /* skip relocation */ mov r1, r6 /* r1 <- scratch for copy_loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -237,7 +236,6 @@ clear_bss: #ifndef CONFIG_PRELOADER ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 diff --git a/arch/arm/cpu/pxa/start.S b/arch/arm/cpu/pxa/start.S index fbd0def465..d2d391e6d2 100644 --- a/arch/arm/cpu/pxa/start.S +++ b/arch/arm/cpu/pxa/start.S @@ -247,7 +247,6 @@ stack_setup: cmp r0, r6 beq clear_bss /* skip relocation */ mov r1, r6 /* r1 <- scratch for copy_loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -304,7 +303,6 @@ clear_bss: #ifndef CONFIG_PRELOADER ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 diff --git a/arch/arm/cpu/s3c44b0/start.S b/arch/arm/cpu/s3c44b0/start.S index 9379af67b2..9c9c3b3b88 100644 --- a/arch/arm/cpu/s3c44b0/start.S +++ b/arch/arm/cpu/s3c44b0/start.S @@ -154,7 +154,6 @@ stack_setup: cmp r0, r6 beq clear_bss /* skip relocation */ mov r1, r6 /* r1 <- scratch for copy_loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -209,7 +208,6 @@ clear_bss: #ifndef CONFIG_PRELOADER ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 diff --git a/arch/arm/cpu/sa1100/start.S b/arch/arm/cpu/sa1100/start.S index 7c2db4f146..815d70488b 100644 --- a/arch/arm/cpu/sa1100/start.S +++ b/arch/arm/cpu/sa1100/start.S @@ -158,7 +158,6 @@ stack_setup: cmp r0, r6 beq clear_bss /* skip relocation */ mov r1, r6 /* r1 <- scratch for copy_loop */ - ldr r2, _TEXT_BASE ldr r3, _bss_start_ofs add r2, r0, r3 /* r2 <- source end address */ @@ -213,7 +212,6 @@ clear_bss: #ifndef CONFIG_PRELOADER ldr r0, _bss_start_ofs ldr r1, _bss_end_ofs - ldr r3, _TEXT_BASE /* Text base */ mov r4, r6 /* reloc addr */ add r0, r0, r4 add r1, r1, r4 -- 2.39.5