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-rw-r--r--ports/sysdeps/arm/arm-mcount.S6
-rw-r--r--ports/sysdeps/arm/crti.S4
-rw-r--r--ports/sysdeps/arm/crtn.S8
-rw-r--r--ports/sysdeps/arm/dl-tlsdesc.S16
-rw-r--r--ports/sysdeps/arm/dl-trampoline.S4
-rw-r--r--ports/sysdeps/arm/memcpy.S58
-rw-r--r--ports/sysdeps/arm/memmove.S58
-rw-r--r--ports/sysdeps/arm/start.S10
-rw-r--r--ports/sysdeps/arm/sysdep.h6
9 files changed, 85 insertions, 85 deletions
diff --git a/ports/sysdeps/arm/arm-mcount.S b/ports/sysdeps/arm/arm-mcount.S
index 679d042ba4..b6e5ec78a1 100644
--- a/ports/sysdeps/arm/arm-mcount.S
+++ b/ports/sysdeps/arm/arm-mcount.S
@@ -69,7 +69,7 @@ END(__gnu_mcount_nc)
code be compiled with APCS frame pointers. */
ENTRY(_mcount)
- stmdb sp!, {r0, r1, r2, r3, fp, lr}
+ push {r0, r1, r2, r3, fp, lr}
cfi_adjust_cfa_offset (24)
cfi_rel_offset (r0, 0)
cfi_rel_offset (r1, 4)
@@ -83,9 +83,9 @@ ENTRY(_mcount)
movsne r1, lr
blne __mcount_internal
#ifdef __thumb2__
- ldmia sp!, {r0, r1, r2, r3, fp, pc}
+ pop {r0, r1, r2, r3, fp, pc}
#else
- ldmia sp!, {r0, r1, r2, r3, fp, lr}
+ pop {r0, r1, r2, r3, fp, lr}
cfi_adjust_cfa_offset (-24)
cfi_restore (r0)
cfi_restore (r1)
diff --git a/ports/sysdeps/arm/crti.S b/ports/sysdeps/arm/crti.S
index 1d55ae27ad..be20a11995 100644
--- a/ports/sysdeps/arm/crti.S
+++ b/ports/sysdeps/arm/crti.S
@@ -80,7 +80,7 @@ call_weak_fn:
.globl _init
.type _init, %function
_init:
- stmfd sp!, {r3, lr}
+ push {r3, lr}
#if PREINIT_FUNCTION_WEAK
bl call_weak_fn
#else
@@ -92,4 +92,4 @@ _init:
.globl _fini
.type _fini, %function
_fini:
- stmfd sp!, {r3, lr}
+ push {r3, lr}
diff --git a/ports/sysdeps/arm/crtn.S b/ports/sysdeps/arm/crtn.S
index a01eb01397..ae7546c5e7 100644
--- a/ports/sysdeps/arm/crtn.S
+++ b/ports/sysdeps/arm/crtn.S
@@ -42,16 +42,16 @@
.section .init,"ax",%progbits
#ifdef __ARM_ARCH_4T__
- ldmfd sp!, {r3, lr}
+ pop {r3, lr}
bx lr
#else
- ldmfd sp!, {r3, pc}
+ pop {r3, pc}
#endif
.section .fini,"ax",%progbits
#ifdef __ARM_ARCH_4T__
- ldmfd sp!, {r3, lr}
+ pop {r3, lr}
bx lr
#else
- ldmfd sp!, {r3, pc}
+ pop {r3, pc}
#endif
diff --git a/ports/sysdeps/arm/dl-tlsdesc.S b/ports/sysdeps/arm/dl-tlsdesc.S
index 1a15272821..718d5fd178 100644
--- a/ports/sysdeps/arm/dl-tlsdesc.S
+++ b/ports/sysdeps/arm/dl-tlsdesc.S
@@ -90,7 +90,7 @@ _dl_tlsdesc_dynamic:
/* Our calling convention is to clobber r0, r1 and the processor
flags. All others that are modified must be saved */
.save {r2,r3,r4,lr}
- stmdb sp!, {r2,r3,r4,lr}
+ push {r2,r3,r4,lr}
cfi_adjust_cfa_offset (16)
cfi_rel_offset (r2,0)
cfi_rel_offset (r3,4)
@@ -115,7 +115,7 @@ _dl_tlsdesc_dynamic:
1: mov r0, r1
bl __tls_get_addr
rsb r0, r4, r0
-2: ldmia sp!, {r2,r3,r4, lr}
+2: pop {r2,r3,r4, lr}
cfi_adjust_cfa_offset (-16)
cfi_restore (lr)
cfi_restore (r4)
@@ -146,7 +146,7 @@ _dl_tlsdesc_lazy_resolver:
cfi_adjust_cfa_offset (4)
cfi_rel_offset (r2, 0)
.save {r0,r1,r3,ip,lr}
- stmdb sp!, {r0, r1, r3, ip, lr}
+ push {r0, r1, r3, ip, lr}
cfi_adjust_cfa_offset (20)
cfi_rel_offset (r0, 0)
cfi_rel_offset (r1, 4)
@@ -154,14 +154,14 @@ _dl_tlsdesc_lazy_resolver:
cfi_rel_offset (ip, 12)
cfi_rel_offset (lr, 16)
bl _dl_tlsdesc_lazy_resolver_fixup
- ldmia sp!, {r0, r1, r3, ip, lr}
+ pop {r0, r1, r3, ip, lr}
cfi_adjust_cfa_offset (-20)
cfi_restore (lr)
cfi_restore (ip)
cfi_restore (r3)
cfi_restore (r1)
cfi_restore (r0)
- ldmia sp!, {r2}
+ pop {r2}
cfi_adjust_cfa_offset (-4)
cfi_restore (r2)
ldr r1, [r0, #4]
@@ -184,7 +184,7 @@ _dl_tlsdesc_resolve_hold:
cfi_adjust_cfa_offset (4)
cfi_rel_offset (r2, 0)
.save {r0,r1,r3,ip,lr}
- stmdb sp!, {r0, r1, r3, ip, lr}
+ push {r0, r1, r3, ip, lr}
cfi_adjust_cfa_offset (20)
cfi_rel_offset (r0, 0)
cfi_rel_offset (r1, 4)
@@ -193,14 +193,14 @@ _dl_tlsdesc_resolve_hold:
cfi_rel_offset (lr, 16)
adr r2, _dl_tlsdesc_resolve_hold
bl _dl_tlsdesc_resolve_hold_fixup
- ldmia sp!, {r0, r1, r3, ip, lr}
+ pop {r0, r1, r3, ip, lr}
cfi_adjust_cfa_offset (-20)
cfi_restore (lr)
cfi_restore (ip)
cfi_restore (r3)
cfi_restore (r1)
cfi_restore (r0)
- ldmia sp!, {r2}
+ pop {r2}
cfi_adjust_cfa_offset (-4)
cfi_restore (r2)
ldr r1, [r0, #4]
diff --git a/ports/sysdeps/arm/dl-trampoline.S b/ports/sysdeps/arm/dl-trampoline.S
index 561d8ae6fd..f2d1679a64 100644
--- a/ports/sysdeps/arm/dl-trampoline.S
+++ b/ports/sysdeps/arm/dl-trampoline.S
@@ -43,7 +43,7 @@ _dl_runtime_resolve:
@ lr points to &GOT[2]
@ Save arguments. We save r4 to realign the stack.
- stmdb sp!,{r0-r4}
+ push {r0-r4}
cfi_adjust_cfa_offset (20)
cfi_rel_offset (r0, 0)
cfi_rel_offset (r1, 4)
@@ -67,7 +67,7 @@ _dl_runtime_resolve:
@ get arguments and return address back. We restore r4
@ only to realign the stack.
- ldmia sp!, {r0-r4,lr}
+ pop {r0-r4,lr}
cfi_adjust_cfa_offset (-24)
@ jump to the newly found address
diff --git a/ports/sysdeps/arm/memcpy.S b/ports/sysdeps/arm/memcpy.S
index 98b9b47e39..98981ef489 100644
--- a/ports/sysdeps/arm/memcpy.S
+++ b/ports/sysdeps/arm/memcpy.S
@@ -45,11 +45,11 @@
* Endian independent macros for shifting bytes within registers.
*/
#ifndef __ARMEB__
-#define pull lsr
-#define push lsl
+#define PULL lsr
+#define PUSH lsl
#else
-#define pull lsl
-#define push lsr
+#define PULL lsl
+#define PUSH lsr
#endif
.text
@@ -58,7 +58,7 @@
ENTRY(memcpy)
- stmfd sp!, {r0, r4, lr}
+ push {r0, r4, lr}
cfi_adjust_cfa_offset (12)
cfi_rel_offset (r4, 4)
cfi_rel_offset (lr, 8)
@@ -74,7 +74,7 @@ ENTRY(memcpy)
bne 10f
1: subs r2, r2, #(28)
- stmfd sp!, {r5 - r8}
+ push {r5 - r8}
cfi_adjust_cfa_offset (16)
cfi_rel_offset (r5, 0)
cfi_rel_offset (r6, 4)
@@ -131,7 +131,7 @@ ENTRY(memcpy)
CALGN( bcs 2b )
-7: ldmfd sp!, {r5 - r8}
+7: pop {r5 - r8}
cfi_adjust_cfa_offset (-16)
cfi_restore (r5)
cfi_restore (r6)
@@ -147,13 +147,13 @@ ENTRY(memcpy)
strcsb ip, [r0]
#if defined (__ARM_ARCH_4T__) && defined(__THUMB_INTERWORK__)
- ldmfd sp!, {r0, r4, lr}
+ pop {r0, r4, lr}
cfi_adjust_cfa_offset (-12)
cfi_restore (r4)
cfi_restore (lr)
bx lr
#else
- ldmfd sp!, {r0, r4, pc}
+ pop {r0, r4, pc}
#endif
cfi_restore_state
@@ -189,7 +189,7 @@ ENTRY(memcpy)
CALGN( subcc r2, r2, ip )
CALGN( bcc 15f )
-11: stmfd sp!, {r5 - r9}
+11: push {r5 - r9}
cfi_adjust_cfa_offset (20)
cfi_rel_offset (r5, 0)
cfi_rel_offset (r6, 4)
@@ -206,30 +206,30 @@ ENTRY(memcpy)
12: PLD( pld [r1, #124] )
13: ldmia r1!, {r4, r5, r6, r7}
- mov r3, lr, pull #\pull
+ mov r3, lr, PULL #\pull
subs r2, r2, #32
ldmia r1!, {r8, r9, ip, lr}
- orr r3, r3, r4, push #\push
- mov r4, r4, pull #\pull
- orr r4, r4, r5, push #\push
- mov r5, r5, pull #\pull
- orr r5, r5, r6, push #\push
- mov r6, r6, pull #\pull
- orr r6, r6, r7, push #\push
- mov r7, r7, pull #\pull
- orr r7, r7, r8, push #\push
- mov r8, r8, pull #\pull
- orr r8, r8, r9, push #\push
- mov r9, r9, pull #\pull
- orr r9, r9, ip, push #\push
- mov ip, ip, pull #\pull
- orr ip, ip, lr, push #\push
+ orr r3, r3, r4, PUSH #\push
+ mov r4, r4, PULL #\pull
+ orr r4, r4, r5, PUSH #\push
+ mov r5, r5, PULL #\pull
+ orr r5, r5, r6, PUSH #\push
+ mov r6, r6, PULL #\pull
+ orr r6, r6, r7, PUSH #\push
+ mov r7, r7, PULL #\pull
+ orr r7, r7, r8, PUSH #\push
+ mov r8, r8, PULL #\pull
+ orr r8, r8, r9, PUSH #\push
+ mov r9, r9, PULL #\pull
+ orr r9, r9, ip, PUSH #\push
+ mov ip, ip, PULL #\pull
+ orr ip, ip, lr, PUSH #\push
stmia r0!, {r3, r4, r5, r6, r7, r8, r9, ip}
bge 12b
PLD( cmn r2, #96 )
PLD( bge 13b )
- ldmfd sp!, {r5 - r9}
+ pop {r5 - r9}
cfi_adjust_cfa_offset (-20)
cfi_restore (r5)
cfi_restore (r6)
@@ -240,10 +240,10 @@ ENTRY(memcpy)
14: ands ip, r2, #28
beq 16f
-15: mov r3, lr, pull #\pull
+15: mov r3, lr, PULL #\pull
ldr lr, [r1], #4
subs ip, ip, #4
- orr r3, r3, lr, push #\push
+ orr r3, r3, lr, PUSH #\push
str r3, [r0], #4
bgt 15b
CALGN( cmp r2, #0 )
diff --git a/ports/sysdeps/arm/memmove.S b/ports/sysdeps/arm/memmove.S
index 059ca7ac31..d9fa0e3b6b 100644
--- a/ports/sysdeps/arm/memmove.S
+++ b/ports/sysdeps/arm/memmove.S
@@ -45,11 +45,11 @@
* Endian independent macros for shifting bytes within registers.
*/
#ifndef __ARMEB__
-#define pull lsr
-#define push lsl
+#define PULL lsr
+#define PUSH lsl
#else
-#define pull lsl
-#define push lsr
+#define PULL lsl
+#define PUSH lsr
#endif
.text
@@ -73,7 +73,7 @@ ENTRY(memmove)
bls HIDDEN_JUMPTARGET(memcpy)
#endif
- stmfd sp!, {r0, r4, lr}
+ push {r0, r4, lr}
cfi_adjust_cfa_offset (12)
cfi_rel_offset (r4, 4)
cfi_rel_offset (lr, 8)
@@ -91,7 +91,7 @@ ENTRY(memmove)
bne 10f
1: subs r2, r2, #(28)
- stmfd sp!, {r5 - r8}
+ push {r5 - r8}
cfi_adjust_cfa_offset (16)
cfi_rel_offset (r5, 0)
cfi_rel_offset (r6, 4)
@@ -147,7 +147,7 @@ ENTRY(memmove)
CALGN( bcs 2b )
-7: ldmfd sp!, {r5 - r8}
+7: pop {r5 - r8}
cfi_adjust_cfa_offset (-16)
cfi_restore (r5)
cfi_restore (r6)
@@ -163,13 +163,13 @@ ENTRY(memmove)
strcsb ip, [r0, #-1]
#if defined (__ARM_ARCH_4T__) && defined (__THUMB_INTERWORK__)
- ldmfd sp!, {r0, r4, lr}
+ pop {r0, r4, lr}
cfi_adjust_cfa_offset (-12)
cfi_restore (r4)
cfi_restore (lr)
bx lr
#else
- ldmfd sp!, {r0, r4, pc}
+ pop {r0, r4, pc}
#endif
cfi_restore_state
@@ -204,7 +204,7 @@ ENTRY(memmove)
CALGN( subcc r2, r2, ip )
CALGN( bcc 15f )
-11: stmfd sp!, {r5 - r9}
+11: push {r5 - r9}
cfi_adjust_cfa_offset (20)
cfi_rel_offset (r5, 0)
cfi_rel_offset (r6, 4)
@@ -221,30 +221,30 @@ ENTRY(memmove)
12: PLD( pld [r1, #-128] )
13: ldmdb r1!, {r7, r8, r9, ip}
- mov lr, r3, push #\push
+ mov lr, r3, PUSH #\push
subs r2, r2, #32
ldmdb r1!, {r3, r4, r5, r6}
- orr lr, lr, ip, pull #\pull
- mov ip, ip, push #\push
- orr ip, ip, r9, pull #\pull
- mov r9, r9, push #\push
- orr r9, r9, r8, pull #\pull
- mov r8, r8, push #\push
- orr r8, r8, r7, pull #\pull
- mov r7, r7, push #\push
- orr r7, r7, r6, pull #\pull
- mov r6, r6, push #\push
- orr r6, r6, r5, pull #\pull
- mov r5, r5, push #\push
- orr r5, r5, r4, pull #\pull
- mov r4, r4, push #\push
- orr r4, r4, r3, pull #\pull
+ orr lr, lr, ip, PULL #\pull
+ mov ip, ip, PUSH #\push
+ orr ip, ip, r9, PULL #\pull
+ mov r9, r9, PUSH #\push
+ orr r9, r9, r8, PULL #\pull
+ mov r8, r8, PUSH #\push
+ orr r8, r8, r7, PULL #\pull
+ mov r7, r7, PUSH #\push
+ orr r7, r7, r6, PULL #\pull
+ mov r6, r6, PUSH #\push
+ orr r6, r6, r5, PULL #\pull
+ mov r5, r5, PUSH #\push
+ orr r5, r5, r4, PULL #\pull
+ mov r4, r4, PUSH #\push
+ orr r4, r4, r3, PULL #\pull
stmdb r0!, {r4 - r9, ip, lr}
bge 12b
PLD( cmn r2, #96 )
PLD( bge 13b )
- ldmfd sp!, {r5 - r9}
+ pop {r5 - r9}
cfi_adjust_cfa_offset (-20)
cfi_restore (r5)
cfi_restore (r6)
@@ -255,10 +255,10 @@ ENTRY(memmove)
14: ands ip, r2, #28
beq 16f
-15: mov lr, r3, push #\push
+15: mov lr, r3, PUSH #\push
ldr r3, [r1, #-4]!
subs ip, ip, #4
- orr lr, lr, r3, pull #\pull
+ orr lr, lr, r3, PULL #\pull
str lr, [r0, #-4]!
bgt 15b
CALGN( cmp r2, #0 )
diff --git a/ports/sysdeps/arm/start.S b/ports/sysdeps/arm/start.S
index a1d15b8104..0a57b0becb 100644
--- a/ports/sysdeps/arm/start.S
+++ b/ports/sysdeps/arm/start.S
@@ -80,14 +80,14 @@ _start:
mov lr, #0
/* Pop argc off the stack and save a pointer to argv */
- ldr a2, [sp], #4
+ pop { a2 }
mov a3, sp
/* Push stack limit */
- str a3, [sp, #-4]!
+ push { a3 }
/* Push rtld_fini */
- str a1, [sp, #-4]!
+ push { a1 }
#ifdef SHARED
ldr sl, .L_GOT
@@ -97,7 +97,7 @@ _start:
ldr ip, .L_GOT+4 /* __libc_csu_fini */
ldr ip, [sl, ip]
- str ip, [sp, #-4]! /* Push __libc_csu_fini */
+ push { ip } /* Push __libc_csu_fini */
ldr a4, .L_GOT+8 /* __libc_csu_init */
ldr a4, [sl, a4]
@@ -113,7 +113,7 @@ _start:
ldr ip, =__libc_csu_fini
/* Push __libc_csu_fini */
- str ip, [sp, #-4]!
+ push { ip }
/* Set up the other arguments in registers */
ldr a1, =main
diff --git a/ports/sysdeps/arm/sysdep.h b/ports/sysdeps/arm/sysdep.h
index d855ceb3c3..d74a32811a 100644
--- a/ports/sysdeps/arm/sysdep.h
+++ b/ports/sysdeps/arm/sysdep.h
@@ -80,7 +80,7 @@
/* Call __gnu_mcount_nc if GCC >= 4.4. */
#if __GNUC_PREREQ(4,4)
#define CALL_MCOUNT \
- str lr,[sp, #-4]!; \
+ push {lr}; \
cfi_adjust_cfa_offset (4); \
cfi_rel_offset (lr, 0); \
bl PLTJMP(mcount); \
@@ -88,11 +88,11 @@
cfi_restore (lr)
#else /* else call _mcount */
#define CALL_MCOUNT \
- str lr,[sp, #-4]!; \
+ push {lr}; \
cfi_adjust_cfa_offset (4); \
cfi_rel_offset (lr, 0); \
bl PLTJMP(mcount); \
- ldr lr, [sp], #4; \
+ pops {lr}; \
cfi_adjust_cfa_offset (-4); \
cfi_restore (lr)
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-12 16:38:38 +0000