bd144c9e1a
- Add valgrind-3.13.0-arm-index-hardwire.patch (#1466017) - Add valgrind-3.13.0-ucontext_t.patch - Add valgrind-3.13.0-gdb-8-testfix.patch - Add valgrind-3.13.0-disable-vgdb-child.patch
87 lines
2.3 KiB
Diff
87 lines
2.3 KiB
Diff
diff --git a/coregrind/m_redir.c b/coregrind/m_redir.c
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index b8cc022..d54cae7 100644
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--- a/coregrind/m_redir.c
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+++ b/coregrind/m_redir.c
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@@ -1485,6 +1485,17 @@ void VG_(redir_initialise) ( void )
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(Addr)&VG_(arm_linux_REDIR_FOR_strcmp),
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complain_about_stripped_glibc_ldso
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);
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+ /* index */
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+ add_hardwired_spec(
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+ "ld-linux.so.3", "index",
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+ (Addr)&VG_(arm_linux_REDIR_FOR_index),
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+ complain_about_stripped_glibc_ldso
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+ );
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+ add_hardwired_spec(
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+ "ld-linux-armhf.so.3", "index",
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+ (Addr)&VG_(arm_linux_REDIR_FOR_index),
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+ complain_about_stripped_glibc_ldso
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+ );
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}
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# elif defined(VGP_arm64_linux)
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diff --git a/coregrind/m_trampoline.S b/coregrind/m_trampoline.S
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index a532071..0488b54 100644
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--- a/coregrind/m_trampoline.S
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+++ b/coregrind/m_trampoline.S
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@@ -625,26 +625,26 @@ VG_(arm_linux_REDIR_FOR_strlen):
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bx lr
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UD2_4
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-//.global VG_(arm_linux_REDIR_FOR_index)
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-//VG_(arm_linux_REDIR_FOR_index):
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-// ldrb r3, [r0, #0] @ zero_extendqisi2
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-// and r1, r1, #255
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-// cmp r3, r1
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-// @ lr needed for prologue
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-// bne .L9
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-// bx lr
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-//.L12:
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-// ldrb r3, [r0, #1]! @ zero_extendqisi2
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-// cmp r3, r1
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-// beq .L11
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-//.L9:
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-// cmp r3, #0
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-// bne .L12
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-// mov r0, #0
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-// bx lr
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-//.L11:
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-// bx lr
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-// UD2_4
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+.global VG_(arm_linux_REDIR_FOR_index)
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+VG_(arm_linux_REDIR_FOR_index):
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+ ldrb r3, [r0, #0] @ zero_extendqisi2
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+ and r1, r1, #255
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+ cmp r3, r1
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+ @ lr needed for prologue
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+ bne .L9
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+ bx lr
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+.L12:
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+ ldrb r3, [r0, #1]! @ zero_extendqisi2
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+ cmp r3, r1
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+ beq .L11
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+.L9:
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+ cmp r3, #0
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+ bne .L12
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+ mov r0, #0
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+ bx lr
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+.L11:
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+ bx lr
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+ UD2_4
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.global VG_(arm_linux_REDIR_FOR_memcpy)
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VG_(arm_linux_REDIR_FOR_memcpy):
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diff --git a/coregrind/pub_core_trampoline.h b/coregrind/pub_core_trampoline.h
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index 3a9bafe..e29427d 100644
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--- a/coregrind/pub_core_trampoline.h
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+++ b/coregrind/pub_core_trampoline.h
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@@ -100,7 +100,7 @@ extern Addr VG_(ppctoc_magic_redirect_return_stub);
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extern Addr VG_(arm_linux_SUBST_FOR_sigreturn);
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extern Addr VG_(arm_linux_SUBST_FOR_rt_sigreturn);
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extern UInt VG_(arm_linux_REDIR_FOR_strlen)( void* );
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-//extern void* VG_(arm_linux_REDIR_FOR_index) ( void*, Int );
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+extern void* VG_(arm_linux_REDIR_FOR_index) ( void*, Int );
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extern void* VG_(arm_linux_REDIR_FOR_memcpy)( void*, void*, Int );
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extern void* VG_(arm_linux_REDIR_FOR_strcmp)( void*, void* );
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#endif
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