vasilito
741f144c79
- Add full VirtIO GPU driver with command submission, resource management, VirtQueue implementation, and transport layer; includes diagnostic probes for resource_create_2d ERR_INVALID_RESOURCE_ID investigation - Expand libdrm Redox support with DRM ioctl wrappers (ADDFB, RMFB, CREATE_DUMB, MAP_DUMB, DESTROY_DUMB, GET_RESOURCES, GET_CONNECTOR, GET_CRTC, SET_CRTC, MODE_OBJ_GET_PROPERTIES, etc.) and xf86drm_redox.h - Add redox-drm scheme handlers for VirtIO GPU-specific DRM ioctls (VIRTGPU_RESOURCE_CREATE, VIRTGPU_MAP, VIRTGPU_WAIT, VIRTGPU_INFO, etc.) - Add display stack recipes: freetype2, lcms2, libdisplay-info, libepoxy, libxcvt - Fix KWin build (recipe.toml expanded, kf6-ksvg added) - Fix KF6 CMakeLists for cross-compilation (attica, kcmutils, kcolorscheme, kcompletion, kconfigwidgets, kdeclarative, kiconthemes, kitemmodels, kitemviews, kjobwidgets, ktextwidgets, kwayland, kxmlgui, kpty, solid) - Add Qt6 futex support patch - Add relibc patches: P3 strtold, P3 ld-so search path, P5 DRM ioctl removal - Add base P4 pcid config scheme patch - Update driver-manager hotplug/config, PCI config in redox-driver-sys - Update greeter compositor and KDE session scripts - Update AGENTS.md with zero-tolerance stubs policy and project knowledge
36 lines
1.5 KiB
Diff
36 lines
1.5 KiB
Diff
diff --git a/src/header/stdlib/mod.rs b/src/header/stdlib/mod.rs
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--- a/src/header/stdlib/mod.rs
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+++ b/src/header/stdlib/mod.rs
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@@ -31,8 +31,8 @@ use crate::{
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platform::{
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self, Pal, Sys,
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types::{
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- c_char, c_double, c_float, c_int, c_long, c_longlong, c_uint, c_ulong, c_ulonglong,
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- c_ushort, c_void, size_t, ssize_t, uintptr_t, wchar_t,
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+ c_char, c_double, c_float, c_int, c_long, c_longdouble, c_longlong, c_uint, c_ulong,
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+ c_ulonglong, c_ushort, c_void, size_t, ssize_t, uintptr_t, wchar_t,
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},
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},
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raw_cell::RawCell,
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@@ -1506,7 +1506,19 @@ pub unsafe extern "C" fn strtol(s: *const c_char, endptr: *mut *mut c_char, base
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strto_impl!(c_long, true, c_long::MAX, c_long::MIN, s, endptr, base)
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}
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-// TODO: strtold(), when long double is available
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+/// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/strtod.html>.
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+///
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+/// Note: delegates to strtod and converts via relibc_dtold because c_longdouble
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+/// is u128 (soft float) on this target. Precision is limited to double.
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+#[unsafe(no_mangle)]
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+pub unsafe extern "C" fn strtold(s: *const c_char, endptr: *mut *mut c_char) -> c_longdouble {
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+ let mut result: c_longdouble = 0;
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+ unsafe {
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+ let d = strtod(s, endptr);
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+ crate::header::stdio::printf::relibc_dtold(d, &mut result);
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+ }
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+ result
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+}
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/// See <https://pubs.opengroup.org/onlinepubs/9799919799/functions/strtol.html>.
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#[unsafe(no_mangle)]
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