diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2022-03-23 19:57:17 +0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-04-06 10:50:37 +0200 |
| commit | e03b56863d2bca3e649e81531c1b0299524481ae (patch) | |
| tree | b46f7db9476a07f55f4aba6851fb0b832519fda7 /target/sparc | |
| parent | 3f6c2e8b79504e20bec8628f0f1accf3bc6d85b6 (diff) | |
| download | qemu-e03b56863d2bca3e649e81531c1b0299524481ae.zip qemu-e03b56863d2bca3e649e81531c1b0299524481ae.tar.gz qemu-e03b56863d2bca3e649e81531c1b0299524481ae.tar.bz2 | |
Replace config-time define HOST_WORDS_BIGENDIAN
Replace a config-time define with a compile time condition
define (compatible with clang and gcc) that must be declared prior to
its usage. This avoids having a global configure time define, but also
prevents from bad usage, if the config header wasn't included before.
This can help to make some code independent from qemu too.
gcc supports __BYTE_ORDER__ from about 4.6 and clang from 3.2.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
[ For the s390x parts I'm involved in ]
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220323155743.1585078-7-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target/sparc')
| -rw-r--r-- | target/sparc/vis_helper.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/sparc/vis_helper.c b/target/sparc/vis_helper.c index f917e59..3afdc69 100644 --- a/target/sparc/vis_helper.c +++ b/target/sparc/vis_helper.c @@ -42,7 +42,7 @@ target_ulong helper_array8(target_ulong pixel_addr, target_ulong cubesize) GET_FIELD_SP(pixel_addr, 11, 12); } -#ifdef HOST_WORDS_BIGENDIAN +#if HOST_BIG_ENDIAN #define VIS_B64(n) b[7 - (n)] #define VIS_W64(n) w[3 - (n)] #define VIS_SW64(n) sw[3 - (n)] @@ -470,7 +470,7 @@ uint64_t helper_bshuffle(uint64_t gsr, uint64_t src1, uint64_t src2) uint32_t i, mask, host; /* Set up S such that we can index across all of the bytes. */ -#ifdef HOST_WORDS_BIGENDIAN +#if HOST_BIG_ENDIAN s.ll[0] = src1; s.ll[1] = src2; host = 0; |