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author | Nitin A Kamble <nitin.a.kamble@intel.com> | 2010-08-02 18:56:04 -0700 |
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committer | Richard Purdie <rpurdie@linux.intel.com> | 2010-08-13 23:37:30 +0100 |
commit | 512d3b713c4eaa492909bd98ffaa707c50e03e02 (patch) | |
tree | 288f5495488d54e4060e0573a4b15b92c1bf6d98 /meta/packages/eglibc/eglibc-2.12/armv4t-interworking.patch | |
parent | 2c11926528df4459de9c4b6eca3f45c6d3908f06 (diff) | |
download | ast2050-yocto-poky-512d3b713c4eaa492909bd98ffaa707c50e03e02.zip ast2050-yocto-poky-512d3b713c4eaa492909bd98ffaa707c50e03e02.tar.gz |
eglibc: import eglibc_2.12 recipe from OE
use http proto for svn checkout
cosmetic cleanups to metadata
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Diffstat (limited to 'meta/packages/eglibc/eglibc-2.12/armv4t-interworking.patch')
-rw-r--r-- | meta/packages/eglibc/eglibc-2.12/armv4t-interworking.patch | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/meta/packages/eglibc/eglibc-2.12/armv4t-interworking.patch b/meta/packages/eglibc/eglibc-2.12/armv4t-interworking.patch new file mode 100644 index 0000000..6ab3061 --- /dev/null +++ b/meta/packages/eglibc/eglibc-2.12/armv4t-interworking.patch @@ -0,0 +1,78 @@ +Index: libc/ports/sysdeps/arm/memcpy.S +=================================================================== +--- libc.orig/ports/sysdeps/arm/memcpy.S 2009-09-03 16:12:00.000000000 -0700 ++++ libc/ports/sysdeps/arm/memcpy.S 2009-10-28 12:51:22.000000000 -0700 +@@ -130,7 +130,12 @@ ENTRY(memcpy) + strcsb r4, [r0], #1 + strcsb ip, [r0] + ++#if defined (__ARM_ARCH_4T__) && defined(__THUMB_INTERWORK__) ++ ldmfd sp!, {r0, r4, lr} ++ bx lr ++#else + ldmfd sp!, {r0, r4, pc} ++#endif + + 9: rsb ip, ip, #4 + cmp ip, #2 +Index: libc/ports/sysdeps/arm/memmove.S +=================================================================== +--- libc.orig/ports/sysdeps/arm/memmove.S 2009-09-03 16:12:00.000000000 -0700 ++++ libc/ports/sysdeps/arm/memmove.S 2009-10-28 12:51:22.000000000 -0700 +@@ -144,7 +144,12 @@ ENTRY(memmove) + strneb r3, [r0, #-1]! + strcsb r4, [r0, #-1]! + strcsb ip, [r0, #-1] ++#if defined (__ARM_ARCH_4T__) && defined (__THUMB_INTERWORK__) ++ ldmfd sp!, {r0, r4, lr} ++ bx lr ++#else + ldmfd sp!, {r0, r4, pc} ++#endif + + 9: cmp ip, #2 + ldrgtb r3, [r1, #-1]! +Index: libc/ports/sysdeps/unix/sysv/linux/arm/clone.S +=================================================================== +--- libc.orig/ports/sysdeps/unix/sysv/linux/arm/clone.S 2009-09-03 16:12:04.000000000 -0700 ++++ libc/ports/sysdeps/unix/sysv/linux/arm/clone.S 2009-10-28 12:51:22.000000000 -0700 +@@ -96,8 +96,14 @@ ENTRY(__clone) + #endif + @ pick the function arg and call address off the stack and execute + ldr r0, [sp, #4] ++#if defined(__ARM_ARCH_4T__) && defined(__THUMB_INTERWORK__) ++ ldr ip, [sp], #8 ++ mov lr, pc ++ bx ip ++#else + mov lr, pc + ldr pc, [sp], #8 ++#endif + + @ and we are done, passing the return value through r0 + b PLTJMP(HIDDEN_JUMPTARGET(_exit)) +Index: libc/ports/sysdeps/unix/sysv/linux/arm/sysdep.h +=================================================================== +--- libc.orig/ports/sysdeps/unix/sysv/linux/arm/sysdep.h 2009-09-16 13:58:18.000000000 +0100 ++++ libc/ports/sysdeps/unix/sysv/linux/arm/sysdep.h 2009-11-03 19:17:16.000000000 +0000 +@@ -129,6 +129,11 @@ + DO_RET(lr); \ + 1: .word C_SYMBOL_NAME(rtld_errno) - 0b - 8; + # else ++#if defined(__ARM_ARCH_4T__) && defined(__THUMB_INTERWORK__) ++#define POP_PC ldr lr, [sp], #4; bx lr ++#else ++#define POP_PC ldr pc, [sp], #4 ++#endif + # define SYSCALL_ERROR_HANDLER \ + __local_syscall_error: \ + str lr, [sp, #-4]!; \ +@@ -138,7 +143,7 @@ + rsb r1, r1, #0; \ + str r1, [r0]; \ + mvn r0, #0; \ +- ldr pc, [sp], #4; ++ POP_PC; + # endif + #else + # define SYSCALL_ERROR_HANDLER /* Nothing here; code in sysdep.S is used. */ |