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| author | Nick Clifton <nickc@redhat.com> | 2022-11-21 16:44:02 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2022-11-21 16:44:02 +0000 |
| commit | 1a7e622b82fa621ab505dd911bc30c1efcb4a9b0 (patch) | |
| tree | 6736a37fd2c9c46a1de07f4b847087e11af15797 /binutils/doc | |
| parent | b0b23e06c3a2e3b92d6f12d99650c7d1cc5d939c (diff) | |
| download | gdb-1a7e622b82fa621ab505dd911bc30c1efcb4a9b0.zip gdb-1a7e622b82fa621ab505dd911bc30c1efcb4a9b0.tar.gz gdb-1a7e622b82fa621ab505dd911bc30c1efcb4a9b0.tar.bz2 | |
Fix ARM and AArch64 assembler tests to work in a multi-arch environment.
PR 29764
gas * testsuite/gas/arm/cpu-cortex-a76ae.d: Add arm prefix to the -m
option passed to objdump.
* testsuite/gas/arm/cpu-cortex-a77.d: Likewise.
* testsuite/gas/aarch64/cpu-cortex-a76ae.d: Add aarch64 prefix to
the -m option passed to objdump.
* testsuite/gas/aarch64/cpu-cortex-a77.d: Likewise.
bfd * cpu-arm.c (scan): Accept machine names prefixed with "arm:".
* cpu-aarch64.c (scan): Accept machine names prefixed with "aarch64:".
bin * doc/binutils.texi (objdump): Note that the -m option supports
the <architecture>:<machine> syntax.
Diffstat (limited to 'binutils/doc')
| -rw-r--r-- | binutils/doc/binutils.texi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/binutils/doc/binutils.texi b/binutils/doc/binutils.texi index 483b72f..6024301 100644 --- a/binutils/doc/binutils.texi +++ b/binutils/doc/binutils.texi @@ -2526,6 +2526,12 @@ can be useful when disassembling object files which do not describe architecture information, such as S-records. You can list the available architectures with the @option{-i} option. +For most architectures it is possible to supply an architecture +name and a machine name, separated by a colon. For example +@samp{foo:bar} would refer to the @samp{bar} machine type in the +@samp{foo} architecture. This can be helpful if objdump has been +configured to support multiple architectures. + If the target is an ARM architecture then this switch has an additional effect. It restricts the disassembly to only those instructions supported by the architecture specified by @var{machine}. |