From d01bdda2fd40728810c2a989b248dd4f5d369a7b Mon Sep 17 00:00:00 2001 From: Jonas Schievink Date: Mon, 31 Aug 2020 23:19:01 +0200 Subject: Add __syscall assembly --- asm/inline.rs | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'asm/inline.rs') diff --git a/asm/inline.rs b/asm/inline.rs index 9a0c66e..688604e 100644 --- a/asm/inline.rs +++ b/asm/inline.rs @@ -175,6 +175,13 @@ pub unsafe fn __wfi() { asm!("wfi"); } +/// Semihosting syscall. +#[inline(always)] +pub unsafe fn __syscall(mut nr: u32, arg: u32) -> u32 { + asm!("bkpt #0xab", inout("r0") nr, in("r1") arg); + nr +} + // v7m *AND* v8m.main, but *NOT* v8m.base #[cfg(any(armv7m, armv8m_main))] pub use self::v7m::*; -- cgit v1.2.3 2c0e86216251831525497c9821daa'/> Unnamed repository; edit this file 'description' to name the repository.
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2021-09-15Version Packages (#1377)astro@0.20.7Gravatar github-actions[bot] 23-30/+27
2021-09-15Update stats.ts (#1376)Gravatar Fred K. Schott 2-1/+6
2021-09-15Expose slots to components (#1368)Gravatar Jonathan Neal 10-0/+169
2021-09-15[ci] collect statsGravatar FredKSchott 1-0/+1
2021-09-14Revert "fix bad ci paths"Gravatar Fred K. Schott 1-5/+5
2021-09-15[ci] yarn formatGravatar FredKSchott 1-0/+1
2021-09-14Version Packages (#1358)astro@0.20.6@astrojs/renderer-vue@0.1.8@astrojs/renderer-svelte@0.1.2@astrojs/renderer-solid@0.1.1@astrojs/renderer-react@0.2.1@astrojs/renderer-preact@0.2.2@astrojs/renderer-lit@0.1.1Gravatar github-actions[bot] 41-70/+91
2021-09-14fix bad ci pathsGravatar Fred K. Schott 1-5/+5
2021-09-14update changesetsGravatar Fred K. Schott 1-1/+1
2021-09-14Fix passing Markdown content through props (#1259) (#1343)Gravatar kelvinsjk 4-0/+22
2021-09-14Improve stats logging to use `pretty-bytes` so that 20B doesn't get output as...Gravatar Caleb Jasik 4-2/+13
2021-09-14[ci] yarn formatGravatar FredKSchott 1-1/+1
2021-09-14Merge "Remove check for referenced files" (#1196)Gravatar (none) 6-6/+45
2021-09-14Docs: Add READMEs for renderers (#1351)Gravatar Drew Powers 8-1/+184
2021-09-14Update deployment docs for Netlify deployment (#1361)Gravatar Cassidy Williams 1-7/+9
2021-09-14Delete perfect-kids-occur.md (#1372)Gravatar Fred K. Schott 1-5/+0
2021-09-14[ci] yarn formatGravatar FredKSchott 1-15/+10
2021-09-14Self-host homepage fonts to improve page load speed (#1370)Gravatar mundry 14-5/+52
2021-09-14Add types to examples and docs (#1347)Gravatar Matthew Phillips 8-20/+60
2021-09-14[ci] collect statsGravatar FredKSchott 1-0/+1
2021-09-13Fix typo (#1360)Gravatar Marcus Otterström 1-1/+1
2021-09-13Disclaimer for Github pages / jekyll quirk (#1355)Gravatar Tc001 2-0/+7
2021-09-13fix outdated lockfile issue (#1357)Gravatar Fred K. Schott 1-3/+1
2021-09-13Add `astro.build/play` link (#1359)Gravatar Nate Moore 1-0/+6
2021-09-13[ci] yarn formatGravatar FredKSchott 2-8/+7
2021-09-13Add a new lockfile (#1356)Gravatar Matthew Phillips 1-19/+19
2021-09-13[ci] collect statsGravatar FredKSchott 1-0/+1
2021-09-12[ci] collect statsGravatar FredKSchott 1-0/+1
2021-09-11[ci] collect statsGravatar FredKSchott 1-0/+1
2021-09-10Prevent removing CSS preloads during bundling (#1326)Gravatar Bartek Igielski 8-18/+96
2021-09-10Fix typos in Netlify sponsorship announcement blog post (#1346)Gravatar mundry 1-4/+4
2021-09-10[ci] collect statsGravatar FredKSchott 2-1/+2
2021-09-09blog: announce netlify sponsorship (#1345)Gravatar Fred K. Schott 4-5/+64
2021-09-09Version Packages (#1344)Gravatar github-actions[bot] 29-53/+42
2021-09-09Revert "Version Packages (#1303)"Gravatar Fred K. Schott 29-42/+53
2021-09-09update lockfileastro@0.20.5@astrojs/markdown-support@0.3.1Gravatar Fred K. Schott 1-9/+9
2021-09-09Version Packages (#1303)Gravatar github-actions[bot] 29-53/+42
2021-09-09[ci] collect statsGravatar FredKSchott 2-1/+2
2021-09-08Update netlify deploy instructions for `.nvmrc` syntax (#1337)Gravatar Caleb Jasik 1-1/+1
2021-09-08[ci] yarn formatGravatar jasikpark 1-1/+0