diff options
| author | Christoph Moench-Tegeder <cmt@FreeBSD.org> | 2024-09-09 23:27:43 +0200 |
|---|---|---|
| committer | Christoph Moench-Tegeder <cmt@FreeBSD.org> | 2024-09-09 23:29:43 +0200 |
| commit | 989ed863e49cb37b60f91fbd346b9cc4aa49401f (patch) | |
| tree | a9b64b7d17cb1ccb9cc08dfb8239ebc7235248ae /mail/thunderbird/files/patch-mozglue_misc_SSE.h | |
| parent | security/py-greenbone-feed-sync: Add missing dependency (diff) | |
mail/thunderbird: update to 128.2.0
Release Notes:
https://www.thunderbird.net/en-US/thunderbird/128.2.0esr/releasenotes/
Diffstat (limited to 'mail/thunderbird/files/patch-mozglue_misc_SSE.h')
| -rw-r--r-- | mail/thunderbird/files/patch-mozglue_misc_SSE.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/mail/thunderbird/files/patch-mozglue_misc_SSE.h b/mail/thunderbird/files/patch-mozglue_misc_SSE.h new file mode 100644 index 000000000000..d60e1a0c9659 --- /dev/null +++ b/mail/thunderbird/files/patch-mozglue_misc_SSE.h @@ -0,0 +1,84 @@ +commit 70c3be521da1296f7ba47bd07b67927e43634d1b +Author: Christoph Moench-Tegeder <cmt@burggraben.net> + + disable SSE and friends in builds for legacy architectures + +diff --git gfx/thebes/moz.build gfx/thebes/moz.build +index 71903756ea19..3591cc0f38e8 100644 +--- gfx/thebes/moz.build ++++ gfx/thebes/moz.build +@@ -174,7 +174,7 @@ elif CONFIG["MOZ_WIDGET_TOOLKIT"] == "windows": + ] + + # Are we targeting x86 or x64? If so, build gfxAlphaRecoverySSE2.cpp. +-if CONFIG["INTEL_ARCHITECTURE"]: ++if CONFIG["INTEL_ARCHITECTURE"] and CONFIG['TARGET_CPU'] == 'x86_64': + SOURCES += ["gfxAlphaRecoverySSE2.cpp"] + # The file uses SSE2 intrinsics, so it needs special compile flags on some + # compilers. +diff --git mozglue/misc/SSE.h mozglue/misc/SSE.h +index 0b87366a8043..af0a0b38d23c 100644 +--- mozglue/misc/SSE.h ++++ mozglue/misc/SSE.h +@@ -100,36 +100,50 @@ + # define MOZILLA_PRESUME_MMX 1 + # endif + # ifdef __SSE__ ++# if !defined(__386__) + // It's ok to use SSE instructions based on the -march option (or + // the default for x86_64 or for Intel Mac). + # define MOZILLA_PRESUME_SSE 1 + # endif ++# endif + # ifdef __SSE2__ ++# if !defined(__386__) + // It's ok to use SSE2 instructions based on the -march option (or + // the default for x86_64 or for Intel Mac). + # define MOZILLA_PRESUME_SSE2 1 + # endif ++# endif + # ifdef __SSE3__ ++# if !defined(__386__) + // It's ok to use SSE3 instructions based on the -march option (or the + // default for Intel Mac). + # define MOZILLA_PRESUME_SSE3 1 + # endif ++# endif + # ifdef __SSSE3__ ++# if !defined(__386__) + // It's ok to use SSSE3 instructions based on the -march option. + # define MOZILLA_PRESUME_SSSE3 1 + # endif ++# endif + # ifdef __SSE4A__ ++# if !defined(__386__) + // It's ok to use SSE4A instructions based on the -march option. + # define MOZILLA_PRESUME_SSE4A 1 + # endif ++# endif + # ifdef __SSE4_1__ ++# if !defined(__386__) + // It's ok to use SSE4.1 instructions based on the -march option. + # define MOZILLA_PRESUME_SSE4_1 1 + # endif ++# endif + # ifdef __SSE4_2__ ++# if !defined(__386__) + // It's ok to use SSE4.2 instructions based on the -march option. + # define MOZILLA_PRESUME_SSE4_2 1 + # endif ++# endif + # ifdef __AVX__ + // It's ok to use AVX instructions based on the -march option. + # define MOZILLA_PRESUME_AVX 1 +@@ -144,8 +158,10 @@ + # endif + + # ifdef HAVE_CPUID_H ++# if !defined(__i386__) + # define MOZILLA_SSE_HAVE_CPUID_DETECTION + # endif ++# endif + + #elif defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_AMD64)) + |