~bl4ckb0ne

Québec, Canada

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Content of field mods in bootctx 2 months ago

From Simon Zeni to ~sircmpwn/helios-devel

Hello there,

I have a few questions regarding implementing EFI support.

What is the content of the `mods` field? Should it be only the content of the 
`modules` folder, or should it includes the kernel file in the first entry,
then the content of the `modules` folder sorted?

If I understand  multiboot correctly, the "boot modules" are just any file
specified to the bootloader in that specific order. From the README.md file

> Additional boot modules are loaded from /modules/\* in alphabetical order;
> the first one should be the init program.

[PATCH 4/4] modules: introduce load_modules function 4 months ago

From Simon Zeni to ~sircmpwn/helios-devel

---
 Makefile          |  3 ++-
 include/modules.h | 12 +++++++++
 src/main.c        | 14 ++++++++++
 src/modules.c     | 69 +++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 97 insertions(+), 1 deletion(-)
 create mode 100644 include/modules.h
 create mode 100644 src/modules.c

diff --git a/Makefile b/Makefile
index 6c7db18..39a4de2 100644
--- a/Makefile
+++ b/Makefile
@@ -15,6 +15,7 @@ BOOT_OBJ=\
[message trimmed]

[PATCH 3/4] fs: introduce readdir function 4 months ago

From Simon Zeni to ~sircmpwn/helios-devel

---
 include/fs.h |  1 +
 src/fs.c     | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/include/fs.h b/include/fs.h
index 945ec94..ed8758b 100644
--- a/include/fs.h
+++ b/include/fs.h
@@ -10,5 +10,6 @@ efi_file_protocol *open(char16_t *filename, uint64_t mode, uint64_t attrs);
size_t read(efi_file_protocol *f, void *buf, size_t n);
void seek(efi_file_protocol *f, uint64_t pos);
void close(efi_file_protocol *f);
const efi_file_info *readdir(efi_file_protocol *file);
[message trimmed]

[PATCH 2/4] wstr: introduce wstrcmp to compare two char16_t strings 4 months ago

From Simon Zeni to ~sircmpwn/helios-devel

---
 include/wstr.h |  1 +
 src/wstr.c     | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/include/wstr.h b/include/wstr.h
index aea8dcc..229facc 100644
--- a/include/wstr.h
+++ b/include/wstr.h
@@ -5,5 +5,6 @@

char16_t *wconv(const char *str, char16_t *buf, size_t n);
char *conv(const char16_t *str, char *buf, size_t n);
int wstrcmp(const char16_t *str1, const char16_t *str2);
[message trimmed]

[PATCH 1/4] wstr: introduce function conv to convert strings from utf16 to utf8 4 months ago

From Simon Zeni to ~sircmpwn/helios-devel

---
 include/wstr.h |  2 ++
 src/wstr.c     | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 50 insertions(+)

diff --git a/include/wstr.h b/include/wstr.h
index 13f11c6..aea8dcc 100644
--- a/include/wstr.h
+++ b/include/wstr.h
@@ -1,7 +1,9 @@
#ifndef WSTR_H
#define WSTR_H

#include <efi/types.h> // for char16_t
[message trimmed]

[PATCH 2/2] move call to init_mmu function after call to ExitBootServices 9 months ago

From Simon Zeni to ~sircmpwn/helios-devel

For a reason that is yet to be found, calling the `init_mmu` function
before ExitBootServices causes a GP fault on kernel entry on Intel.

Moving the function call past ExitBootServices fixes the issue on Intel,
and doesn't change anything on AMD.
---
 src/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main.c b/src/main.c
index 164df5d..3e132bc 100644
--- a/src/main.c
+++ b/src/main.c
@@ -55,11 +55,11 @@ efi_main(efi_handle image, efi_system_table *systab)
[message trimmed]

[PATCH 1/2] init_mmu: remove G bit on PML4E and PDPE 9 months ago

From Simon Zeni to ~sircmpwn/helios-devel

The bit is ignored in the PDPE, but must be set to 0 on the PML4E otherwise a
general-protection fault is produced.
---
 src/mmu.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/mmu.c b/src/mmu.c
index 829f6c2..6811143 100644
--- a/src/mmu.c
+++ b/src/mmu.c
@@ -10,9 +10,9 @@
#define IDENT_START	0xFFFFFF8000000000
#define IDENT_SIZE	IDENT_PDS * 1024 * 1024 * 1024

[message trimmed]

[PATCH 2/2] Makefile: remove -enable-kvm on nographic targets 9 months ago

From Simon Zeni to ~sircmpwn/helios-devel

---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 6442515..e72f1b0 100644
--- a/Makefile
+++ b/Makefile
@@ -47,13 +47,13 @@ nographic: boot.img
		-m 1G -no-reboot -no-shutdown \
		-drive file=boot.img,format=raw \
		-display none \
		-serial stdio -enable-kvm
		-serial stdio
[message trimmed]

[PATCH 1/2] call init_mmu after ExitBootServices 9 months ago

From Simon Zeni to ~sircmpwn/helios-devel

---
 src/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main.c b/src/main.c
index 164df5d..3e132bc 100644
--- a/src/main.c
+++ b/src/main.c
@@ -55,11 +55,11 @@ efi_main(efi_handle image, efi_system_table *systab)

	close(kernel);

	init_mmu();

[message trimmed]

Re: [PATCH kaiju] all: upgrade to wlroots 0.16.1 1 year, 3 months ago

From Simon Zeni to ~bl4ckb0ne/kaiju-dev

Thanks!

Applied in 221ce6d