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| author | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2014-03-25 15:39:32 +0100 |
|---|---|---|
| committer | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2014-03-25 15:39:32 +0100 |
| commit | bc9a55253ed7122cfeee90cd23d964f44c8b0e6a (patch) | |
| tree | 8b287b0a1063037d1aa704f9ac46af423eea4c34 /gdb | |
| parent | d3839ede057ef077667978dbd065e7b5702c9176 (diff) | |
| download | gdb-bc9a55253ed7122cfeee90cd23d964f44c8b0e6a.zip gdb-bc9a55253ed7122cfeee90cd23d964f44c8b0e6a.tar.gz gdb-bc9a55253ed7122cfeee90cd23d964f44c8b0e6a.tar.bz2 | |
Support gdb.asm/asm-source.exp on powerpc64le
Add new powerpc64le.inc file appropriate for the ELFv2 ABI and
use it to support the asm-source.exp test case on powerpc64le.
gdb/testsuite/
2014-03-25 Ulrich Weigand <uweigand@de.ibm.com>
* gdb.asm/asm-source.exp: Handle powerpc64le-* targets.
* gdb.asm/powerpc64le.inc: New file.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.asm/asm-source.exp | 5 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.asm/powerpc64le.inc | 47 |
3 files changed, 57 insertions, 0 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index b7bc990..678be17 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2014-03-25 Ulrich Weigand <uweigand@de.ibm.com> + + * gdb.asm/asm-source.exp: Handle powerpc64le-* targets. + * gdb.asm/powerpc64le.inc: New file. + 2014-03-25 Pedro Alves <palves@redhat.com> Doug Evans <dje@google.com> diff --git a/gdb/testsuite/gdb.asm/asm-source.exp b/gdb/testsuite/gdb.asm/asm-source.exp index 51aca8e..fa4585c 100644 --- a/gdb/testsuite/gdb.asm/asm-source.exp +++ b/gdb/testsuite/gdb.asm/asm-source.exp @@ -97,6 +97,11 @@ switch -glob -- [istarget] { "mips*-*" { set asm-arch mips } + "powerpc64le-*" { + set asm-arch powerpc64le + set asm-flags "-a64 -I${srcdir}/${subdir} $obj_include" + append link-flags " -m elf64lppc" + } "powerpc*-*" { if { [is_lp64_target] } { set asm-arch powerpc64 diff --git a/gdb/testsuite/gdb.asm/powerpc64le.inc b/gdb/testsuite/gdb.asm/powerpc64le.inc new file mode 100644 index 0000000..d559f66 --- /dev/null +++ b/gdb/testsuite/gdb.asm/powerpc64le.inc @@ -0,0 +1,47 @@ + comment "subroutine prologue" + .macro gdbasm_enter + stdu 1, -32(1) + mflr 0 + std 0, 48(1) + .endm + + comment "subroutine epilogue" + .macro gdbasm_leave + ld 0, 48(1) + mtlr 0 + ld 1, 0(1) + blr + .endm + + .macro gdbasm_call subr + bl \subr + nop + .endm + + .macro gdbasm_several_nops + nop + nop + nop + nop + .endm + + comment "exit (0)" + .macro gdbasm_exit0 + comment "sys_exit" + li 0, 1 + sc + .endm + + comment "crt0 startup" + .macro gdbasm_startup + .abiversion 2 + .p2align 2 + .endm + + comment "Declare a data variable" + .purgem gdbasm_datavar + .macro gdbasm_datavar name value + .section ".data" +\name: + .long \value + .endm |