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For ARM EABI target, the two most recent strace releases fail to compile. The attached patch is a condensation of http://marc.info/?l=strace&m=120126455227098&w=2 which was partially applied to 4.5.17, and fully incorporated into 4.5.18 ... but that still doesn't work! The compiler I'm using is arm-unknown-linux-gnueabi, built using crosstool-ng, and targeting a recent linux 2.6. For strace 4.5.17 the compile fails for obvious reasons when the patch below is inspected! When attempting to compile strace 4.5.18: $ ./configure --host=arm-unknown-linux-gnueabi $ make [... snip ...] In file included from syscall.c:129: linux/arm/syscallent.h:435:3: error: #error fix me [... snip ...] make: *** [build] Error 2 For crosstool-ng it should be possible to build strace 4.5.17 using this patch, certainly seems to work fine for me. I've not yet dug into what's wrong with 4.5.18 -- it looks as if this patch is now fully incorporated into the source tree, but unfortunately something is still broken. Yann, if you like I can prepare a patch against crosstool-ng for this, but I suspect you can do it much more quickly than I can! Patch follows. Author: Michael Abbott <michael.abbott@diamond.ac.uk> Date: Wed Oct 22 08:53:42 2008 +0100 Syscall patch for ARM Patch mailed to strace mailing list by Anderson Lizardo, work by Bruna Moreira, dated 2008-01-25. Patch cleaned up against 4.5.17 release. diff --git a/linux/arm/errnoent1.h b/linux/arm/errnoent1.h new file mode 100644 index 0000000..a894827 --- /dev/null +++ b/linux/arm/errnoent1.h @@ -0,0 +1,2 @@ +/* Our second set comes from the i386 files. */ +#include "../errnoent.h" diff --git a/linux/arm/ioctlent1.h b/linux/arm/ioctlent1.h new file mode 100644 index 0000000..a44b0ae --- /dev/null +++ b/linux/arm/ioctlent1.h @@ -0,0 +1,2 @@ +/* Our second set comes from the i386 files. */ +#include "../ioctlent.h" diff --git a/linux/arm/signalent1.h b/linux/arm/signalent1.h new file mode 100644 index 0000000..5c18d98 --- /dev/null +++ b/linux/arm/signalent1.h @@ -0,0 +1,2 @@ +/* Our second set comes from the i386 files. */ +#include "../signalent.h" diff --git a/linux/arm/syscallent1.h b/linux/arm/syscallent1.h new file mode 100644 index 0000000..0978e9f --- /dev/null +++ b/linux/arm/syscallent1.h @@ -0,0 +1,7 @@ +/* ARM specific syscalls */ + { 5, 0, printargs, "SYS_0" }, /* 0 */ + { 5, 0, printargs, "breakpoint" }, /* 1 */ + { 5, 0, printargs, "cacheflush" }, /* 2 */ + { 5, 0, printargs, "usr26" }, /* 3 */ + { 5, 0, printargs, "usr32" }, /* 4 */ + { 5, 0, printargs, "set_tls" }, /* 5 */ -- For unsubscribe information see http://sourceware.org/lists.html#faq
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