Hi, Actually, with no "-meabi=4" in diet.c and "make MYARCH=arm DEBUG=1", there is no bug with compiling.
But, with "make MYARCH=arm dyn", there are issues:
gcc -D__dietlibc__ -I. -isystem include -pipe -nostdinc -Os
-fomit-frame-pointer
-fstrict-aliasing -mabi=aapcs-linux -mfloat-abi=soft
-mno-thumb-interwork -W
-Wall -Wextra -Wchar-subscripts -Wmissing-prototypes -
Wmissing-declarations
-Wno-switch -Wno-unused -Wredundant-decls -fPIC -D__DYN_LIB -c
arm/dyn_syscalls.S -o pic-arm/dyn_syscalls.o
arm/../syscalls.s/__pread.S: Assembler messages:
arm/../syscalls.s/__pread.S:3: Error: invalid literal constant: pool
needs to be closer
arm/../syscalls.s/__pwrite.S:3: Error: invalid literal constant: pool
needs to be closer
arm/../syscalls.s/getrlimit.S:3: Error: invalid literal constant: pool
needs to be closer
make: *** [pic-arm/dyn_syscalls.o] Error 1
The third line of arm/../syscalls.s/__pread.S is:
syscall_weak(pread,pread64,__libc_pread64)
And syscall_weak is a macro defined in arm/syscalls.h:
1 #define syscall_weak(name,wsym,sym) __syscall_weak __NR_##name,
wsym, sym, __ARGS_##name
2 .macro __syscall_weak name wsym sym typ
3 .text
4 .type \wsym,function
5 .weak \wsym
6 \wsym:
7 .type \sym,function
8 .global \sym
9 \sym:
10 stmfd sp!,{r4,r5,r7,lr}
11 ldr r4, [sp,#16]
12 ldr r5, [sp,#20]
13 ldr r7, =\name
14 swi 0
15 b __unified_syscall
16 .endm
I don't know debug that...
Thanks a lot,
--
http://julien.vaubourg.com
lemanchotvol...@jabber.fr
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